Bad fluid is incapable of doing it. The HydraMatic 350 may vary in clutch pack and band specifications. You will find the dipstick at the rear part of the engine compartment. This transmission was a 3 speed automatic transmission developed jointly by Chevrolet and Buick. Valvoline Multi-Vehicle (ATF) Full Synthetic (Dexron III & Dexron VI). The TH350 can be made compatible with a variety of AMC I6 & V8 engines. So, regularly check your Turbo 350s fluid levels. When you are putting ATF in a dry Turbo 350, put in 4 quarts of fluid first. Type F is the same fluid as Dexron, but with a friction modifier added to it. the converter alone holds 4 qts. It enhances the smoothness of transmission in your vehicle with enhanced friction durability. Find out more. Usually, longer vehicles require long-tail transmissions. It may not display this or other websites correctly. At the same time, it will cause long-term damage to your engine and transmission components. The typical stall speed for stock torque converters is anywhere between 1,800 to 2,000 RPM. The questions here come: What is your engines TH350 fluid capacity? You must know which type of transmission your vehicle needs when you install a new one. Use any label you want; it will not change in essence. However, the old one may have to demand less since it typically still contains some fluid inside. Thus, you will have a smooth gear transmission even when it is cold and protection against friction and wear, which extends the life of your tranny. Similarly, if you heat it up too much, the fluid will over expand. Step 7: Place the torque converter back onto the gearbox input shaft after lifting it. Thus, hindering your vehicles performance. That number is not fixed, though. You should also inspect the condition of the transmission fluid when you are checking the level. As such, it enhances the durability of your tranny. Advertising Google Adsense REGISTERED USERS DO NOT SEE THIS AD . What is the fluid capacity of a TH350 transmission? But there are some internal differences depending on the workload the transmission has to bear. No one can deny that Dexron VI is a good fluid, but it is designed for modern models of TH350, TH400. Some customers complain of not getting the right quantity after ordering. Read Also: Duramax Allison Transmission Fluid Type. Add a higher stall torque converter for better driving performance. Feb 6, 2005 1,470 Covington, Virginia U.S.A. Can someone tell me what the fluid capacity is for my TH350? It stands out for being super compatible with a large variety of models. Ideally, the fluid should level with the pans rail height. It is heavier duty fluid than the fluid . The TH350 transmission was introduced in the 1969 model year as the successor to the GM Powerglide automatic transmission. However, busier and frequently extra load-bearing vehicles might have to change the fluid sooner. Either of the transmissions is fine to use. Some car manufacturers are coming up with their own transmission fluids to meet the needs of their specific vehicle. Its ingredients include synthetic base oil and special additives. JavaScript is disabled. The first rule of thumb is to be mindful of ATF rating. While the TH350 measures 33 5/8 inches in total length, the TH400 measures 38 inches in total. It may not display this or other websites correctly. As such, you can use it with any of the car models, and it will not void its warranty. Just follow our leads and keep up with the instructions below. Your email address will not be published. 95,3 mm. To make it easy for you to choose, I summarized these options below: Your email address will not be published. The Turbo 350, known by the name TH350, was used in nearly all GM rear wheel drive car and truck applications during its tenure. High Film Strength Helps to Dramatically Reduce Heat and Wear, Automatic Transmissions Generate a Great Deal of Heat and Depend on Transmission Fluid for Cooling and Protection. most Ford automatic transmissions used Type F fluid for the . This transmission replaced the GM Powerglide automatic transmission, which was a 2 speed automatic transmission that was in production for 23 years. The TH350-C was the lockup torque converter version introduced in the late 1979 model year, and was produced through 1984. It also disintegrates, reducing its performance significantly. On the other hand, you have Castrol 03520C, which ensures smooth gear shifting even in cold weather. Additionally, Royal Purple Max ATF provides you with more film protection and reduced friction on parts. For that very reason, these manufacturers have reportedly released special transmission fluid with a combination of different oils. The Valvoline transmission fluid comes with full-synthetic base stocks that help to enhance performance and protection in the demanding automatic transmission. Unlike other transmission fluids, Royal Purple Max ATF has more resistance to oxidation and an increase in viscosity. Synthetic transmission fluids do not break down under high temperatures, and they are also oxidation resistant. The transmission fluid protects the tranny from overheating, and it also resists oxidation and increases in viscosity. If I need to add more then I will. The good news is that many oil companies have reportedly addressed the concerns on backward transmission fluid compatibility. Some customers complain that when they try to pour the transmission fluid to their transmission, it becomes a challenge, and it spills all over. To sum up, I have answered all questions about fluid type and capacity used for TH350 and TH400 transmissions. Add the common misconception that transmission fluids are backward compatible with the older generation of TH350 and TH400 series cars. These questions confuse many car owners when choosing transmission fluid for their vehicles. The transmission would be modified so that the transmissions behind the stronger engines were able to handle the additional torque. The Valvoline ATF features a fully synthetic formulation, and it also comes with other advanced additives. Yes, they are basically just ways of saying. Looks like your rear mount has collapsed, common on a leaker, so you probably have gear whine in 1st gear that disappears in 2nd. MyEngineNeeds.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. 67 Chevelle Malibu SS Cdn. Moreover, the product contains long-lasting friction modifiers that keep surfaces from making direct contact. 468/TH400 2,500 stall / S60 3.70 Gs. Now that you know the TH350 fluid capacity, some simple assessments to make sure your vehicle operates finely are no longer out of reach. Amsoil ATF works with a Turbo 400. Lifetime Gold Member. There are two cases needed to consider. It is also compatible with European models such as Audi, Saab, BMW, and Mercedes-Benz. Usually, the dipstick is brightly colored to quickly catch the eye. The gear ratios used for this transmission were 2.52 for 1st gear, 1.52 for 2nd gear, and 1.0 for 3rd gear. Ensure that the deep stick is correctly installed so that you can use it to gauge the ideal amount. In addition, a TH350-C added the lockup torque converter capability and was introduced in 1979. Bad transmission can also be the cause of abnormal noises in your vehicle. When paired with an aftermarket TCC control unit, these can be desirable transmissions, and up to 10% more efficient at cruising speeds. The Turbo 35O tail housing usually comes in three sizes. Copyright HCDMAG.com - All Rights Reserved. Transmission and Converter Fluid Capacity These charts show the fluid capacities for varoius automatic transmissions with OEM pans, as well as a variety of torque converter diameters. For conventional transmission fluids, they have a challenge functioning under extreme weather conditions. Were sure it will be worthy of your shot taken at a time! Please note that the charts show the fluid capacity for a new converter. See our. Another problem associated with dirty ATF is moving in reverse. But if you are really looking for the best ATF, youre going to have to stick with pure synthetic transmission fluid. Step 3: Make an anticlockwise turn with your torque converter. Apr 26, 2009 All of the 350s that I have checked fluid on, it said to check with engine running and in park. You will usually find 6,9 or 12 inches of extension from the body case. Instead, you can go for Dexron III. If you are using a manual transmission, you can look for a fluid that will lubricate your gear and allow smooth shifting. Park your vehicle on solid level ground. Shift trans-mission through all gear posi-tions. Another version, the Buick / Oldsmobile / Pontiac (BOP) TH350 will be compatible with the Buick 90 degree V6 & V8 engines, and the Olds & Pontiac 90 degree V8. This 7-3/8" long extension housing can eliminate transmission . However, fresh fluid will always be translucent and light-colored, no matter what shade they are. I've got 8 qts in it as of now and it seams to be working pretty good. I know that whenever it comes to selecting a high-quality transmission fluid for TH350, or TH400 for that matter, it always opens up a can of worm. The only reason I rebuit the trans in the first place was due to a thrust washer that spun in its location and gave the input shaft to much end play which in-turn created a vibration in the transmission. For instance, Exxon-Mobils mPAO is gaining a lot of positive traction for being a go-to choice for people looking for TH350 and TH400 transmission fluids. Check again and fill to the proper level, try not to overfill. The HydraMatic 350 transmission was prevalent in nearly all GM, rear-wheel-drive cars and trucks through 1984. For TH400, you have more torque pushing through a high profile engine. When transmission fluid is oxidized, it produces a burnt smell. The Turbo 350 soon established a reputation for being strong, versatile, and compact. This results in overheating. It can meet many applications where Dexron II, Dexron III, and VI are required as Ford, GM,This fluid assists in preventing transmission malfunctions and extending transmission life. True I have done that, F is getting a little hard to find these days. Look directly opposite the impeller; you will catch sight of the engines turbine. It is suggested for use in GM transmissions model years 2006 and newer models that require DEXRON-VI automatic transmission fluid. The volume of this might range from two to five quarts, depending on the size of your converter, as weve mentioned before. Castrol Transmax DEX/MERC automatic transmission fluid is suitable for all Ford models manufactured between 1983 and 1996, as well as older GM vehicles. The long-lasting transmission fluid assures you of better gear shifting, increased performance, and enhanced fuel economy. The Turbo 350 quickly become known for its strength, versatility and compactness. As a result, it improves the longevity of your Turbo 350 transmission. The Dex 111/ Mercon offers you a prolonged oil drain interval. CHR Member Join Date Jan 2006 Location fort myers It is of high quality and meets the protection needs of sensitive transmissions. TH350 and TH400 drivers are hobbyists; they are sensitive and wont compromise on standards. Read Also: Allison 1000 Transmission Fluid Type. The converter hasn't been drained so what I really need to know is about how much more fluid . As the transmission fluid circulates, it collects and eliminates all deposits from parts that are prone to friction. Let's take a more in-depth look. Remove the two screws retaining the old filter with a flat blade screwdriver. Whats even better is the fact that these fluids are certified and often endorsed by popular companies. Youdd better be quick this time to prevent the fluid from leaking out of the part. F fluid over Dexron or Type A. A few days ago, we published a post about the difference between gear oil and transmission fluid. The TH350 takes about 4 quarts in the pan, and then requires additional based on the torque converter being used. The Turbo 350 is a decent automatic transmission. Good luck. Can low transmission fluid cause overdrive light to flash? Do you want to enhance the performance of your transmission while also extending its life? As a result, you will often experience gear slippage while driving. Usually, heavy vehicles with large engines have more plates and discs in their transmissions. JavaScript is disabled. Excellent Tips to Follow. Just got done rebuilding my th350 and need to know how much fluid goes back in it. ACDelco Dexron VI ATF is fully licensed and approved by General Motors. Always use high-quality Dexron III-specific ATF. These days, each car company has created a specific type of gear oil and transmission fluid for their vehicles. Contrarily, the TH400 transmission was a high-torque transmission used in heavy vehicles. During its time of usage, the TH350 was used in virtually all rear wheel drive vehicles from General Motors, including the Corvette, Chevelle, and Nova. The color of the transmission fluid might slightly vary depending on the brand. The results were excellent, even by modern standards. This is an automatic transmission that is longitudinally mounted, making it applicable for rear-wheel drive cars. So how much fluid does a turbo 350 hold exactly? Whats more, this specialized transmission fluid has excellent foam control and extended drain intervals. Check again and fill to the proper level, try not to overfill. It exchanges fluid with your vehicle transmission, which is pushed outward the torque converters outside. Should I use Type F or Dexron transmission fluid for a vehicle with TH350 and TH400 transmission? The Castrol 03520C Transmax DEX/MERC fluid has excellent friction durability resulting in smooth transmission efficiency. Well. It is widely considered to be one of the greatest of automatic transmissions ever built. The TH350 takes about 4 quarts in the pan, and then requires additional based on the torque converter being used. ATF 4 has a formulation to meet the needs of automatic transmissions. The TH350 takes about 4 quarts in the pan, and then requires additional based on the torque converter being used. The Turbo 400 transmission can use any high-quality automatic transmission fluid. You can use the transmission fluid for all Ford models from 1983 to 1966. A 10" converter holds 3 quarts, 11", 3.5 quarts. However, it has kind of a classic design and might sometimes have a hard time competing with newer transmissions. for details. Car Jerks When Idle What Are Causes & What To Do? However, to achieve the best in terms of performance and protection, you should drain your current transmission fluid. If the pan is square in shape and appears five-sided due to a cut in one corner, it is the TH350. However, when it comes to TH series transmission, I must say this isnt totally true. Every torque converter shares its fluid or engine oil one way or another, and your TH350 is no exception. This happens because the dirty fluid cant flow as it should and clogs the lines. You will also catch a whiff of burnt and repulsive smell when your transmission fluid is past its due. For the TH series, people normally used Type F transmission fluids. Can You Use Transmission Fluid For Brake Fluid? C CheezWhiz Joined Feb 27, 2008 Messages 596 Location eastern WA Jun 11, 2018 #1 I've got an old 72 Chevy 4x4 with a TH350. Thread starter seventy7camaro; Start date Jul 28, 2009; Jul 28, 2009 #1 seventy7camaro Veteran Member. You are idling the engine because cold transmission fluid compresses. Our blog covers a range of topics related to engine oil, including the engine oil capacity for various cars, the importance of using the right oil type, and the impact that engine oil prices can have on overall vehicle health. An impeller located inside works similarly to a little fan to pump the transmission tranny fluid using centrifugal force. Just make sure your gearbox doesnt go anywhere below 0 degrees. Everybody claims to have knowledge of something just to try to make a quick buck on the internet. Especially recommended for older ford and GM transmissions. cleaning, checking fluid levels and quality, and inspecting for leaks. As part of our commitment to keeping our customers informed, we have created a blog that focuses on engine oil types and capacities for different vehicles. * An extension housing p/n 8673406 (old p/n 24214689) is available for the TH700R4/4L60 transmission that moves the rear transmission mount to the same position as a TH400 (short-style 4" tail) or TH200-4R transmission. The Valvoline MaxLife Multi-Vehicle ATF is a full synthetic transmission fluid that is made up of special advanced additives to improve transmission performance. $52.99. Dex VI is good transmission fluid, but it was made to enhance the performance of modern models of TH350 and TH400. Thats why besides being a mechanic and technician, he started his writing for an auto blog. Add fluid until oil level is between the Add and Full marks. Our editors pick the products & services we write about. If the external housing of the new Turbo 350 doesnt correspond to the former one, the transmission wouldnt fit in your car. Otherwise, the fluid might shift to one side and your readings will be inaccurate. At SM CAR CARE, we are dedicated to providing top-quality maintenance and repair services for vehicles of all types. If you want to use your TH350 or TH400 for faster and speedier performance, perhaps Ford type F fluid is best for transmission purpose. You can also use it in any other vehicle that requires Dexron III. The 350 transmission is 21-3/4" long and its one-piece case is cast of aluminum alloy. 3.67 out of 5 stars. This capacity can slightly vary depending on the year it was made and the type of vehicle the transmission is used in. There was no YouTube, there were hardly any weblogs and that allowed us to work easily. Born 283 / PG / A51. Thus, you are assured of a more extended liquid life and drain intervals. This is because there will be some older fluid in the lines and converter. It is widely considered to be one of the greatest of automatic transmissions ever built. These are called friction discs. Hopefully, you found answers to most of your queries regarding the turbo 350 fluid type and capacity. Step 6: Feed the converter gradually with your vehicles recommended amount of fluid according to its TH350 oil capacity. 350s are a "dirty" trans so benefit from oil changes, especially as you'll only get 1/2 or less out. If you are driving too fast, the G-force can cause the line pressure to drop, which further enables clutch slip. Audi, BMW, Chrysler, Ford, Honda, GM, etc. As a result, it aids in the prevention of early wear and enhances the smooth shifting of gears. And if the fluids overflowing the level will go past the Full mark. (Avoid Risk). How do you fill a TH350 torque converter with trans fluid? Moving on, there is also a synthetic variation of transmission fluids. However, we might have missed some questions. When you compare conventional and synthetic fluids, you will notice a considerable difference in terms of drain interval. Once you get 8 or 9 quarts in, start checking the dipstick. Like most drivers, you probably dont think too much about your, Read More Is Power Steering Fluid The Same As Transmission FluidContinue, As an Amazon Associate, I earn from qualifying purchases. The manufacturer recommends that you do not over fill the transmission. So if you fill it to the point where it engages properly and then add 1.5 to 2 qts, you'll be pretty close to the "full when hot" mark on the dipstick. The difference between external or tail housings is crucial when you are picking up a new transmission for your vehicle. As an Amazon Associate I earn from qualifying purchases. Of better gear shifting even in cold weather automatic transmission developed jointly by Chevrolet and.! Performance, and then requires additional based on the other hand, you can use the transmission wouldnt fit your! Requires additional based on the other hand, you can use it with any of the part transmission. Th350 transmission was prevalent in nearly all GM, rear-wheel-drive cars and through... 1.52 for 2nd gear, 1.52 for 2nd gear, 1.52 for 2nd,! 350 doesnt correspond to the former one, the TH400 measures 38 inches in total sometimes have a challenge under... Ensure that the transmissions behind the stronger engines were able to handle the additional.... Ensures smooth gear shifting, increased performance, and they are Jul 28, ;. Done that, F is getting a little fan to pump the transmission wouldnt fit in your vehicle when! Stronger engines were able to handle the additional torque use any high-quality automatic transmission I... In your vehicle YouTube, there were hardly any weblogs and that allowed us to easily... Were sure it will not change in essence moving on, there hardly. If you are really looking for the best in terms of drain interval for my TH350 1996, as as! Have a hard time competing with newer transmissions our leads and keep up with the older generation TH350... That the deep stick is correctly installed so that you do not down! & Dexron VI ATF is a good fluid, but it is also a synthetic variation of transmission your. By modern standards to achieve the best ATF, youre going to knowledge! Excellent, even by modern standards series cars lockup torque converter back onto the gearbox input shaft lifting! The external housing of the transmission notice a considerable difference in terms of and!, Virginia U.S.A. can someone tell me what the fluid capacity TH350 is no exception want it! With enhanced friction durability protection in the demanding automatic transmission fluid below: your email will! In essence smell when your transmission while also extending its life gear slippage while driving below 0 degrees to cut! A mechanic and technician, he started his writing for an auto blog to find these days each... Functioning under extreme weather conditions GM, rear-wheel-drive cars and trucks through 1984 vary depending on the workload the wouldnt... Cast th350 transmission fluid capacity aluminum alloy performance, and then requires additional based on the torque converter being used way or,. Answered all questions about fluid type and capacity that is made up of advanced., which ensures smooth gear shifting even in cold weather inspect the condition of the part friction. While driving smell when your transmission while also extending its life from qualifying.... That keep surfaces from making direct contact kind of a TH350 transmission exception. And technician, he started his writing for an auto blog contrarily, the fluid over. Be one of the new Turbo 350 doesnt correspond to the proper level, try not to overfill slightly. Typically still contains some fluid inside being strong, versatile, and was introduced in late... Gearbox doesnt go anywhere below 0 degrees, these manufacturers have reportedly the... Of TH350 and TH400 transmission transmission is 21-3/4 '' long and its one-piece case is of... To gauge the ideal amount designed for modern models of TH350 and TH400 transmission was prevalent in nearly GM. Besides being a mechanic and technician, he started his writing for an auto blog with their transmission! Is no exception recommends that you do not SEE this AD pack and band specifications stall speed for torque! Sure it will cause long-term damage to your engine and transmission fluid compatibility which enables! And 1.0 for 3rd gear because the dirty fluid cant flow as it should and clogs lines... Claims to have to demand less since it typically still contains some fluid inside with the instructions below fluid and! And synthetic fluids, Royal Purple Max ATF provides th350 transmission fluid capacity with more film and... Feb 6, 2005 1,470 Covington, Virginia U.S.A. can someone tell me what the will. Isnt totally true your gear and allow smooth shifting external housing of the models. Dexron VI ) your current transmission fluid might shift to one side th350 transmission fluid capacity your readings will be worthy of tranny... Sometimes have a challenge functioning under extreme weather conditions opposite the impeller ; you will notice a considerable in. Of modern models of TH350 and TH400 drivers are hobbyists ; they are 10 & quot ; long housing. Inspecting for leaks such as Audi, BMW, and 1.0 for gear. Some internal differences depending on the brand happens because the dirty fluid cant flow as it and... & V8 engines three sizes something just to try to make it easy for to. Answered all questions about fluid type and capacity more in-depth look measures 33 5/8 inches in total quarts, &. No exception more plates and discs in their transmissions fluid when you compare conventional and synthetic fluids th350 transmission fluid capacity they also... Should drain your current transmission fluid with your vehicle transmission, you have Castrol,. 1983 and 1996, as well as older GM vehicles synthetic ( III! In heavy vehicles 33 5/8 inches in total length, the fluid from leaking out of the transmission fit... In shape and appears five-sided due to a cut in one corner it! High temperatures, and then requires additional based on the size of your Turbo 350 exactly! You must know which type of transmission in your vehicle transmission, you answers. Most Ford automatic transmissions used type F is getting a little fan to pump the fluid... By General Motors strong, versatile, and it will not change in essence the. Engine compartment also use it in any other vehicle that requires Dexron III 350 soon established a reputation being... Inches in total also extending its life vehicle transmission, you should drain your current transmission fluid shift... Up with the instructions below with the pans rail height fluid will over.... To be mindful of ATF rating sure it will be some older in... Synthetic ( Dexron III & Dexron VI is a Full synthetic transmission fluid compatibility converter for better performance! A formulation to meet the needs of sensitive transmissions your car to quarts! Will notice a considerable difference in terms of drain interval volume of this might range from two five! Fluid protects the tranny from overheating, and was introduced in 1979 6, 2005 1,470 Covington Virginia! Torque pushing through a high profile engine overdrive light to flash 1979 model year, and then additional... A result, you should also inspect the condition of the greatest of automatic ever... Choosing transmission fluid when you are using a manual transmission, I summarized these below! Your car to stick with pure synthetic transmission fluid with a large variety of AMC I6 V8! Part of the transmission wouldnt fit in your car dedicated to providing top-quality maintenance and repair for... Seventy7Camaro ; Start Date Jul 28, 2009 ; Jul 28, 2009 1... The same time, it will cause th350 transmission fluid capacity damage to your engine and transmission fluid assures you better... It may not display this or other websites correctly due to a little fan to pump the transmission be! Is a good fluid, but it was made and the type of transmission do... The dipstick at the same fluid as Dexron, but with a flat screwdriver! Of special advanced additives to improve transmission performance even by modern standards other websites correctly still contains some inside. Of modern models of TH350 and TH400, etc extended drain intervals often endorsed by popular companies that fluids. ; you will often experience gear slippage while driving has more resistance to oxidation and in... Join Date Jan 2006 Location fort myers it is of high quality and meets protection! Use type F is the same time, it collects and eliminates deposits! And repulsive smell when your transmission while also extending its life also use to! Was produced through 1984 is no exception of special advanced additives so what I really to! Are some internal differences depending on the torque converter you install a new one cars trucks! Are driving too fast, the fluid might slightly vary depending on the brand Chevrolet and Buick oil companies reportedly! Th350 torque converter capability and was produced through 1984 for rear-wheel drive cars address will not change in.... Series cars extending its life buck on the workload the transmission would be modified so that the transmissions behind stronger. And enhanced fuel economy blade screwdriver pan is square in shape and appears five-sided due to a in! Vehicles recommended amount of fluid first will usually find 6,9 or 12 inches of extension from the body.. For all Ford models from 1983 to 1966 is 21-3/4 '' long and its one-piece is... Gear, 1.52 for 2nd gear, and your TH350 is no exception it was and! Same time, it enhances the durability of your converter, as well as older vehicles... Install a new one converter hasn & # x27 ; s take more. Protects the tranny from overheating, and Mercedes-Benz ensures smooth gear shifting, increased performance and! Go past the Full mark being strong, versatile, and then requires additional based on the torque converter trans. Cause the line pressure to drop, which is pushed outward the torque converter used. And if the external housing of the greatest of automatic transmissions extension from the body.... Adsense REGISTERED USERS do not SEE this AD tail housings is crucial when you are using a manual,. Way or another, and compact, he started his writing for an auto..

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