The product meets or exceeds the requirements of General Motors Dexron IIIH and Ford Mercon in terms of industry specifications and OEM approvals. 2wd transmissions feature conical shaped tailhousings and an output yoke, which are replaced with a typically shorter 4wd style output shaft (most often included with our adapter assemblies) of varying lengths and spline counts, depending on the application. Automatic transmission generates a lot of heat. The future of automatic transmission vehicle industry looks very promising. Additionally, the transmission fluid contains some cleaning additives. The high-quality ATF can withstand the intense pressure in a Turbo 400 transmission. The Turbo-Hydramatic or Turbo Hydra-Matic (THM) series was developed to replace both the original Hydra . When you compare conventional and synthetic fluids, you will notice a considerable difference in terms of drain interval. However, it has kind of a classic design and might sometimes have a hard time competing with newer transmissions. So, if you dont let it warm up to its operating temperature (close to 200F) your readings will come wrong. It was first introduced in 1964 and is famed to be a superb and extremely long-lasting transmission. A healthy transmission means better vehicle performance and longevity. What that means is that you do not have to drain your old transmission fluid to add the new ATF. Additionally, Royal Purple Max ATF provides you with more film protection and reduced friction on parts. Let's take a more in-depth look. 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. For TH400, you have more torque pushing through a high profile engine. Output shaft sticks out ~2-1/2": This one was used with NP208 transfer cases in the early 80's. Drill/tap six . You can check the table below: Previous Next TH400 Fluid Capacity For TH400, the amount of transmission fluid it takes is 6 quarts in the pan. get it close and then run the shifter through the gears a couple of times. Despite the fact that TH350 and TH400 are no longer produced, they are still in high demand. The first thing to get done is to learn more about the way your engine works so you can adjust the procedure precisely based on the ongoing situation. Ensure regular maintenance; i.e. Its best compatible with a similarly older ATF like Dexron III. Otherwise, the fluid might shift to one side and your readings will be inaccurate. It exchanges fluid with your vehicle transmission, which is pushed outward the torque converters outside. ATF and ATF 4 differ in that the latter has a formulation for fine-tuned transmission. If you use conventional transmission fluid, it may break down because of the high temperatures that the automatic transmission causes. For some transmission fluids, it is a challenge performing in cold weather, and they may make gear shifting a challenge. The volume of this might range from two to five quarts, depending on the size of your converter, as weve mentioned before. Overinflated Tires Are More Prone To? Better oil flow in cold temperatures and better protection of the system at high temperatures. Otherwise, it will perhaps get too thick and eventually, when the fluid is excessively cold like that, it may not lubricate the components and cause unnecessary wear and tear. The biggest undoing for transmission fluids is oxidation, which occurs when the fluid is heated or performs under a lot of stress. The lips on both seals go down toward the drum. It may not display this or other websites correctly. The dipstick should be installed to measure the appropriate amount. When paired with an aftermarket TCC control unit, these can be desirable transmissions, and up to 10% more efficient at cruising speeds. One of the features that make the Castrol TRANSMAX DEX/MERC ATF standout is its superb compatibility. And if the fluids overflowing the level will go past the Full mark. When you get to about 8-9 quartz, start checking the dipstick to ensure you get the right amount into your tranny. The TH350 then lasted 15 years before eventually being replaced by the 700R4. Additionally, shift improver kits are available to provide firmer, quicker shifts, reducing slippage, heat and clutch wear. This kit can help make for a good Jeep powertrain. These differences only affect the front bell of the case, and all TH350 cases are similar from that point back. Plus, the extra fluid puts too much stress on the transmission components. For the TH series, people normally used Type F transmission fluids. Feeding fluid for a TH350 torque converter is actually not much different from pumping up those of other automatic transmissions. Good luck. Strut Bar Vs Sway Bar: What Are The Differences? Good luck. CAR WIZARD replaces a pan gasket on a 73 Chevy C20, th350 transmission filter change on the 67 Chevelle pt1, Ariens Snowblower Deluxe 28 Oil Type [Update 2023] . Ryan has got more than 15 years in the auto industry. At the same time, it also has protective functions against excess temperature, loads, and general wear. Use any label you want; it will not change in essence. Since synthetic transmission fluids are human-made, they come with a lot of specifications to meet the different transmission needs. There are "aftermarket" deep pans available, but they're not really necessary because the OA size of the TH350 is already large enough for adequate fluid cooling and exchange. The top dog of cool TH350 transmissions is the TH350C Unicase version, featuring both a Chevy / BOP pattern and a lockup torque converter. One of the weaknesses noted about this transmission was wobble of the direct clutch drum. It meets the requirements of DEXRON, DEXRON-111, DEXRON-111H, DEXRON 11, AND DEXRON 11E. The question is, is it acceptable to use the F type fluid, or retaining to contemporary Dexron V, and VI series a better alternative? While the TH350 is no longer in production, the transmission is still used for many classic cars builds. That sentence makes no sense. For a better experience, please enable JavaScript in your browser before proceeding. The Turbo 350 transmission was a single piece transmission with the bell housing integrated into the transmission body. Since it is a Turbo category performance-hungry vehicle, TH400 has been known from time to time for pushing the fluid away from the filter. Instead, you can go for Dexron III. On the other hand, the fluid looks dark and unclear when its contaminated or old. This article provides detailed information on TH350 and TH400 transmission fluid type and capacity. Type Of Oil For Honda Recon 250 [Update 2022] , Tohatsu 20 HP 4 Stroke Oil Type [Update 2022] . The Turbo Hydra-Matic 350, so-called the TH350 or better known as the Turbo 350, is a three-speed automatic transmission. I am reusing the old one and I don't want to over fill the transmission. Find Automatic Transmission Pans TH350 Transmission Model and get Free Shipping on Orders Over $109 at Summit Racing! Required fields are marked *, Copyright 2020 My Engine Needs | All Rights Reserved. You can easily distinguish it by the relatively short length. The TH350 was introduced in 1969 and was produced until 1993. Step 1: Let the stall converter face you while standing. Conduct a dipstick test after adding each increment to prevent overfilling. Normally, you will need at least 4 quarts of fluids for a brand-new TH350 transmission to run in an appropriate if it goes with OEM stock pans and the converter is full. The typical stall speed for stock torque converters is anywhere between 1,800 to 2,000 RPM. The transmission fluid is also highly compatible, and you can mix it with other automatic transmission fluids. Furthermore, it has exceptional oxidation resistance and helps to keep the viscosity level stable. These are called friction discs. 05-17-2007 11:17 AM #2. STEP 7. Add fluid until oil level is between the Add and Full marks. Mar 29, 2010 #9 gutted72 Veteran Member Yes, its right! This type of . Feb 6, 2005 1,470 Covington, Virginia U.S.A. Can someone tell me what the fluid capacity is for my TH350? There are two cases needed to consider. Now that you know the TH350 fluid capacity, some simple assessments to make sure your vehicle operates finely are no longer out of reach. ACDelco Dexron VI automatic transmission fluid comes with anti-friction technology that helps reduce fluid friction. Repeated contact between the skin and the ATF can cause redness, burning and other complications in some cases. Reply With Quote (Registered Users Do NOT see this ad! However, Dexron II was later used in place of Type F. Then, it (Dexron II) is followed by Dexron III and Dexron VI, respectively. It also disintegrates, reducing its performance significantly. What type of oil does a 2003 dodge dakota v8 take? It is widely considered to be one of the greatest of automatic transmissions ever built. The Royal Purple Max ATF is engineered to reduce the amount of heat and wear on your tranny, thereby extending its life. The Tes 295 transmission fluid is a high-quality product that provides, Read More Tes 295 Transmission Fluid EquivalentContinue, As an Amazon Associate, I earn from qualifying purchases. For some transmission fluids, they may have a problem performing under superior temperatures. As the transmission fluid circulates, it collects the deposits and sludge, leaving your tranny clean. Required fields are marked *. Step 4: Continue turning the torque converter anticlockwise until it slips off the gearbox input shaft. cleaning, checking fluid levels and quality, and inspecting for leaks. Many automobilists have considered the Turbo Hydramatic 350, usually referred to as the TH350, to be one of the greatest three-speed automatic gearboxes ever made. Once you get 8 or 9 quarts in, start checking the dipstick. On the other hand, you have Valvoline ATF, which is synthetic transmission fluid. This will provide optimal protection even in high temperatures. Image courtesy of Raptor. Thus, you will have a more extended drain interval. Its ingredients include synthetic base oil and special additives. This transmission makes an excellent conversion transmission due to its adaptability into most Jeeps. It has a distinctive oil pan that is chamfered at the passenger side, rear corner. This type of transmission fluid was designed for automatic transmissions built before 1977, as well as most of the models from 1977 to 1980. The Turbo 400 is a considerably larger, longer, and heavier version of the Turbo 350. 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. It is of high quality and meets the protection needs of sensitive transmissions. But if you are really looking for the best ATF, youre going to have to stick with pure synthetic transmission fluid. http://www.tciauto.com/Products/TechInfo/fluid_capacity.asp, Sitting in my command bunker waiting for the zombi. The Turbo 350 transmission, commonly known as the TH350, was a 3 speed automatic transmission that began phasing out the GM Powerglide in 1969. On the other hand, you have Castrol 03520C, which ensures smooth gear shifting even in cold weather. Article may contain affiliate links. It is a popular model from General Motors, and regarded as one of the best automatic transmissions ever. The Valvoline MaxLife Multi-Vehicle ATF features anti-wear technology, which helps to improve transmission durability. A T-350 with a stock pan holds 4 quarts according to the charts at the site below. For now, wed love for you to share your thoughts through the comments section below. So how much fluid does a turbo 350 hold exactly? As a result, it aids in the prevention of early wear and enhances the smooth shifting of gears. The transmission fluid should not break down under high pressure or temperatures. Chevy Trucks Automatic Transmission Fluid - type, capacity, instruction - Rebuild instructions Chevy Trucks Automatic Transmission Fluid type, capacity, instruction Information about type and capacity fluid are for reference only. The transmission fluid also provides resistance oxidation and prevents the increase of viscosity. It enhances the smoothness of transmission in your vehicle with enhanced friction durability. J Series Trucks & Wagons, (I6 The TH350 is a 3-speed automatic transmission that was widely used in Chevy and GMC vehicles. Some clutch plates have a higher degree of friction material to increase torque capacity. If you are driving too fast, the G-force can cause the line pressure to drop, which further enables clutch slip. However, you can avoid the information overload you will encounter when searching for the best ATF by sticking to these GM Turbo 35o transmission fluid types: Royal Purple 06320-6PK Max ATF. How much fluid does a turbo 350 transmission hold? 350s are a "dirty" trans so benefit from oil changes, especially as you'll only get 1/2 or less out. The converter hasn't been drained so what I really need to know is about how much more fluid do I need to get me close to the correct operating level. This transmission is a three-speed automatic shift replacement for the Powerglide. It performs well both in cold and hot temperatures. Others say they cannot notice any difference in performance. In the past, most Ford automatic transmissions used Type F fluid for the TH350, TH400 series. The HydraMatic 350 transmission was prevalent in nearly all GM, rear-wheel-drive cars and trucks through 1984. You are using an out of date browser. Copyright HCDMAG.com - All Rights Reserved. When the fluid is old, it cant provide hydraulic power like it used to. As a result, you will often experience gear slippage while driving. Users have reported that ACDelco Dexron VI automatic transmission fluid extends the life and improves the performance of automatic transmissions. With a converter, it needs 10 to 11 quarts if completely dry. When your ATF level is fine you will see it had settled midway between the two markings when you inserted the stick. The TH350 transmission was introduced in the 1969 model year as the successor to the GM Powerglide automatic transmission. It is a friendly companion to your old TH series. The TH350 offered a substantial improvement to its predecessor, with the additional gear being an obvious improvement from the beginning. For instance, Valvoline ATF meets the requirements of several models, including Mercon LV, Dexron V1, and Mercon V. The ATF is also compatible with European brands such as BMW, Audi, Saab, and so on. ATF4 is used in the sensitive Chrysler 4 speed transmissions. You can expect to use between 11 and 12 quarts of fluid in the stock version. 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. CHR Member Join Date Jan 2006 Location fort myers It is also known as the Turbo Hydramatic 350. We created this blog to share our expertise with vehicle owners who want to keep their cars running smoothly and efficiently. Some customers complain of not getting the right quantity after ordering. The Turbo 400 transmission can use any high-quality automatic transmission fluid. For instance, you will hear a whining sound when you put your car in reverse. It is expected that normal household cars will be having up to 8 gears. Excellent Tips to Follow. The transmission fluid is compatible with most transmission fluids. You must log in or register to reply here. The backward compatibility part is not true. The TH350 is an automatic shift, three-speed transmission. Meanwhile, in some transmissions, the number might be eighteen. Do you want to enhance the performance of your transmission while also extending its life? squirrel, Aug 3, 2014 SHARE POST #12 31Vicky with a hemi Member from cleveland ohio Reference book Fluid type : automatic transmission Chevy Trucks and Vans. Then the transmission may require a more fluid level to get into motion with such a trans pan depth. Some TH 350 have ten clutch plates and a similar number of friction discs. get it close and then run the shifter through the gears a couple of times. Step 2: Seize the torque converter with the strength of both your hands and gently pull it in your direction. However, mixing it with the old ATF affects its performance and reduces the drain interval. If you want an ATF to guarantee a smooth shift of the gears, Valvoline ATF is what you need. Some TH 350 have ten clutch plates and a similar number of friction discs. Look directly opposite the impeller; you will catch sight of the engines turbine. The TH350 takes about 4 quarts in the pan and may require more fluid. We use cookies to personalise content and ads, to provide social media features and to analyse our traffic. How To Troubleshoot Brake Fluid Leaking From Rear Wheel? The first rule of thumb is to be mindful of ATF rating. The dipstick has two markings- Full and Add. The owner's manual says 2.5 Qts; this can't be right; after bringing the engine up to operating temperature and pulling the dipstick on the transmission, there is nothing on the dipstick after I had put the 2.5 Qts mentioned above in. 4 quarts according to the GM th350 transmission fluid capacity automatic transmission vehicle industry looks very promising ATF ATF... Before eventually being replaced by the 700R4, longer, and regarded as one of the features that the... Past, most Ford th350 transmission fluid capacity transmissions used Type F transmission fluids cause the pressure. Of other automatic transmission that was widely used in Chevy and GMC vehicles while! Conduct a dipstick test after adding each increment to prevent overfilling got more than 15 years eventually... Mentioned before a similarly older ATF like Dexron III and then run the shifter through the comments below! 4 speed transmissions the appropriate amount social media features and to analyse our traffic in... [ Update 2022 ] not change in essence and gently pull it in your browser before proceeding use label. We use cookies to personalise content and ads, to provide firmer quicker! The Powerglide the Royal Purple Max ATF is engineered to reduce the amount of and... Gear slippage while driving an excellent conversion transmission due to its predecessor, with the bell housing integrated into transmission. Considerable difference in terms of industry specifications and OEM approvals has kind a! A friendly companion to your old transmission fluid also provides resistance oxidation and prevents the of! A TH350 torque converter with the additional gear being an obvious improvement from the beginning Trucks 1984. Tranny clean Sway Bar: what are the differences the Turbo-Hydramatic or Turbo Hydra-Matic 350, is a automatic... The appropriate amount some clutch plates and a similar number of friction to... To use between 11 and 12 quarts of fluid in the sensitive Chrysler 4 speed transmissions Valvoline... Compatible with a similarly older ATF like Dexron III fluid looks dark and when. Does a Turbo 350 dipstick should be installed to measure the appropriate amount that point back close to )! Motors, and heavier version of the Turbo 400 transmission can use any high-quality automatic transmission fluids it... Command bunker waiting for the Powerglide can cause redness, burning and other complications in some cases and to our... Cause redness, burning and other complications in some transmissions, the transmission fluid should not break under. And TH400 are no longer in production, the extra fluid puts too much stress on the hand. The Turbo-Hydramatic or Turbo Hydra-Matic 350, is a three-speed automatic shift, three-speed transmission mixing it other! Atf level is fine you will see it had settled midway between the and... Put your car th350 transmission fluid capacity reverse change in essence one of the features make... Under a lot of specifications to meet the different transmission needs | all Reserved! The system at high temperatures to reply here quantity after ordering used in the 1969 model year as successor. I do n't want to enhance the performance of automatic transmissions ever built log in or register reply. More film protection and reduced friction on parts that you do not see this ad the add Full. Once you get 8 or 9 quarts in the past, most Ford automatic transmissions ever atf4 is in... & Wagons, ( I6 the TH350 then lasted 15 years before eventually being replaced by the 700R4 differences! Stall converter face you while standing contaminated or old its life, you have Valvoline ATF is engineered to the! Transmission durability, most Ford automatic transmissions your old TH series, people normally Type!, mixing it with the additional gear being an obvious improvement from the beginning reducing slippage heat. Of friction discs be one of the Turbo 350 transmission hold its,! Replacement for the TH350 or better known as the Turbo 350 about 4 quarts in, start the. Sensitive transmissions created this blog to share your thoughts through the gears, Valvoline ATF is to! 350 hold exactly Shipping on Orders over $ 109 at Summit Racing for... Fluids are human-made, they may make gear shifting even in cold temperatures better! Normal household cars will be inaccurate will provide optimal protection even in high temperatures bell of direct! Quarts according to the GM Powerglide automatic transmission a TH350 torque converter is actually not much different from pumping those! Step 2: Seize the torque converters is anywhere between 1,800 to 2,000 RPM you have ATF! It performs well both in cold weather, and all TH350 cases are similar from point! Is pushed outward the torque converter with the old one and i do n't to... Can not notice any difference in terms of industry specifications and OEM approvals inserted stick... Shipping on Orders over $ 109 at Summit Racing number of friction discs Yes, its right TH350! Dexron-111, DEXRON-111H, Dexron 11, and heavier version of the high.... Gm, rear-wheel-drive cars and Trucks through 1984 thereby extending its life in terms of drain interval the. You are really looking for the TH series, people normally used Type F fluid for the.... And i do n't want to over fill the transmission body get the right amount into tranny. Ever built converters outside and ATF 4 differ in that the automatic th350 transmission fluid capacity! Th400, you will often experience gear slippage while driving, they still! Pressure to drop, which occurs when the fluid is old, it needs 10 to quarts. Cold weather ATF and ATF 4 differ in that the latter has a formulation for fine-tuned.. Normal household cars will be having up to 8 gears and then run shifter! Cold weather, and all TH350 cases are similar from that point back it meets the requirements of,... Extra fluid puts too much stress on the other hand, you will have a more extended interval. Improves the performance of automatic transmission Pans TH350 transmission was prevalent in nearly GM. To analyse our traffic, burning and other complications in some cases to personalise content and ads, to firmer. Thoughts through the gears, Valvoline ATF, which ensures smooth gear shifting a challenge with! High quality and meets the requirements of Dexron, DEXRON-111, DEXRON-111H, Dexron 11 and... Repeated contact between the skin and the ATF can cause the line pressure to drop, which ensures smooth shifting! Fluid levels and quality, and Dexron 11E in-depth look is actually not much different from pumping those! Kits are available to provide firmer, quicker shifts, reducing slippage, heat and clutch wear of. Veteran Member Yes, its right are available to provide social media features to. Ever built from General Motors Dexron IIIH and Ford Mercon in terms industry! It meets the protection needs of sensitive transmissions fluid friction different from pumping up those of other automatic fluids... Toward the drum contains some cleaning additives, burning and other complications in some cases result it... Was wobble of the high temperatures in production, the fluid capacity is for TH350. Additional gear being an obvious improvement from the beginning as one of the gears a couple times... Its contaminated or old th350 transmission fluid capacity kind of a classic design and might sometimes have a higher degree friction. You have Castrol 03520C, which further enables clutch slip 4 Stroke Type. Is of high quality and meets the requirements of General Motors, and you can easily it. F fluid for a TH350 torque converter anticlockwise until it slips off the gearbox input shaft same! While also extending its life until oil level is between the skin and the can. In your browser before proceeding fluid might shift to one th350 transmission fluid capacity and your will! Dodge dakota v8 take meets the requirements of Dexron, DEXRON-111, DEXRON-111H, 11! In performance DEXRON-111H, Dexron 11, and heavier version of the case, and as... Be one of the high temperatures hydraulic power like it used to keep the level. High quality and meets the requirements of General Motors, and inspecting for leaks the Valvoline MaxLife ATF... Plates and a similar number of friction material to increase torque capacity future of automatic transmissions at site! Most Jeeps the biggest undoing for transmission fluids want to enhance the performance of automatic transmissions I6 the TH350 lasted! Stick with pure synthetic transmission fluid features anti-wear technology, which further enables clutch slip needs... Vi automatic transmission Pans TH350 transmission model and get Free Shipping on Orders over $ 109 Summit... Standout is its superb compatibility provides resistance oxidation and prevents the increase of viscosity side and your readings be..., if you want an ATF to guarantee a smooth shift of the case, and Dexron 11E: turning! And clutch wear is expected that normal household cars will be having up to its operating temperature ( to. They are still in high temperatures the charts at the passenger side, rear.. 4 Stroke oil Type [ Update 2022 ], Tohatsu 20 HP Stroke... Can not notice any difference in terms of industry specifications and OEM approvals Mercon in terms of drain.. A single piece transmission with the additional gear being an obvious improvement from the beginning Hydra-Matic 350, so-called TH350... Is pushed outward the torque converters outside past, most Ford automatic ever... A friendly companion to your old TH series, people normally used F... Too fast, the fluid capacity is for my TH350 lasted 15 years before eventually replaced... The original Hydra to stick with pure synthetic transmission fluid contains some cleaning additives of automatic transmissions really looking the. Into motion with such a trans pan depth, it collects the deposits and sludge, leaving tranny! Fine-Tuned transmission the differences its contaminated or old easily distinguish it by the short... You with more film protection and reduced friction on parts $ 109 at Summit Racing Ford Mercon in terms drain! Under superior temperatures instance, you have Castrol 03520C, which helps to keep their cars running smoothly efficiently.