If you don't speak t-shirt geek, that means they are soft and smooth with a high thread-count, tight knit made out of fuzzy plants grown by American farmers. This video demonstrates how Hayden’s fluid bypass system within their transmission coolers allows transmission fluid to heat up before flowing through the entire cooler. Transmission coolers range in all shapes and sizes, and depending on your needs, it is important to do your research to understand what is best for your vehicle. The B&M 70266 has 1/2″ NPT threads that allow for the use of custom -6an or -8an lines and fittings. This cooler utilizes 1/2″ NPT threaded fittings, making it perfect to create custom -6an or -8an lines for a more secure and leak free connection. A correct 90 deg AN fitting is AT949006ERL from … The Tru Cool 40k is the best transmission cooler for your Truck or SUV, and fits like a glove in GM applications! Transmission Cooler Line O-Ring & Retainer Clip Set, GM Transmission 4L60E. We reviewed the best transmission coolers for various needs that can be used in any 4l60e equipped car, truck, or SUV. No matter what application you have, an external transmission cooler is always a great idea to help reduce transmission fluid temps and prolong your transmission’s lifespan. BTU Rating: 45,000. This is a custom order part. straight out of the launch to the left is a large area of weed beds. Hi guys, I have a question for you, please: My 4L60e had a cheap, (rounded off tip) lower cooler line that popped out mid-trip on the highway, losing a lot of fluid. This is done in an effort to prevent over-cooling of the fluid, and allows the fluid to reach a suitable operating temperature before it starts to cool down. if shipped by air, Transmission Cooler Adaptor -6AN Male to ¼-18 NPS, Fittings, Transmission Cooler Lines to Case, -6 AN to 1/4 in. With its stacked plate design, the B&M 70266 is a serious cooler that can be used for many heavy duty applications. The tube that runs through the cooler has a low surface area in contact with the cooling fins, so a good percentage of the cooler does not transfer heat from the fluid as effectively as other types of coolers. NOT straight 1/4 pipe, NOT tapered pipe, NOT 14mmx1.5. Default Sort, Fittings, Transmission Line Adapters, Aluminum, Natural, -6 AN Male Threads, 1/4 in. Line, GM Quick Connect to Hose Barb, Steel, Pair, Estimated USA Ship Date: The sizes can run from 5/16 inch to 5/8 inch so that DIYer will need to be careful to choose the right size hose. The Tru Cool Max 40k is a plate and fin style that utilizes Tru Cool’s Low Pressure Drop (LPD) internal system. Due to shipper and supplier delays, your order may take longer to arrive. Plate & fin transmission coolers, unlike tube and fin coolers, utilize parallel plates that run horizontally through the cooler. The B&M 70264 is certainly one of the most popular transmission coolers for 4l60e vehicles. The below chart shows the the impact that heat can have on your transmission and how long it takes for your transmission to fail. Compared to tube and coolers, plate and fin coolers are a little more costly, but can still be very economical. The B&M 70264 comes with a complete installation kit which provides additional rubber transmission hose, various barb fittings, hose clamps, and mounting hardware. NPS Male Threads, -6 AN Male AN, 4L60E, AOD, C5, TH350, TH400, Each. COOLER LINE "REPAIR" FITTING GM 4L60E & 4L80E(Front) Thread Size 1/4 -18 npsm (male) to 5/8 -18 UNF (female) Threaded for 3/8" Brake Line Quantity: Support Information NPS Male Threads, 4L80E, Pair, Estimated USA Ship Date: 1/19/2021 This versatile transmission cooler cools enough for the average driver and then some. This provides a very hassle free installation no matter what vehicle you plan to use this on. TH-400's built from around 196?--1976 use a 5/16 inverted flare fitting and then for 76++ model years a 1/4 pipe thread fitting is used? if shipped by air, Fittings, Transmission Cooler Lines to Case, -6 AN to 1/4 in. Today This is a discussion on Transmission cooler line size within the Automatic Transmission forums, part of the Drivetrain category; I have a 99 Camaro SS with a 4L60E transmission. As fluid warms up and becomes thinner, the fluid will begin to flow through the rest of the cooler. NPS Male Threads, TH350, TH400, 700R4, 200-4R, 4L60E, 4L80E, Pair, Estimated USA Ship Date: Today of 173, 25 Records Per Page Choose from a huge variety of fitting sizes and attachment styles. I am adding a engine oil cooler to my lsx motor. The LPD system directs colder, more viscous (thicker) transmission fluid to flow through the internal thermal bypass at the base of the cooler. The LPD4739 trans cooler includes a thermal bypass. Today Overall, the B&M 70266 is a the best transmission cooler for your street / strip drag racing oriented 4l60e! Compared to tube and fin and plate and fin coolers, stacked plate transmission coolers are the most costly, but cool the most efficiently and are arguably the most popular type of transmission oil coolers. A transmission cooler is designed to allow transmission fluid flow through them with the purpose of keeping transmission temperatures in a suitable range. Leading provider of high performance automatic transmissions, torque converters and drivetrain components for race, street/strip, hot rod, street rod and towing 2/9/2021 12”, 9.5”, 8”. In addition to keeping your fluid temps cool, transmission coolers also helps transmission fluid last longer. Compression, Each, Transmission Line Adapters, 90 Degree, 3/8 in. When shopping for a new transmission oil cooler, there are a number of aspects to consider such as: 40,000 GVWR can towing or hauling heavy loads, Includes rubber line, fittings, mounting hardware & clamps, Low Pressure Drop design helps with transmission fluid efficiency, Large size makes installation difficult in smaller vehicles, May require more fittings and pieces for installation, Stacked plate design provides great transmission fluid cooling, Includes transmission line, fittings, mounting hardware & clamps, 30,000 GVW to handle daily driving. If you are an international customer and would like to change the currency that prices are displayed in, you can do so here.Please note that Checkout Prices will be in US Dollars. With its 13 rows of cooling, the cooler does a phenomenal job at keeping temperatures in check. Another tip for DIYersworking on a leaky cooler line is to check the condition of the transmission fluid, especially if it has been a while between service and you notice any pieces of … Might not have a thing to do with Fords. These have a straight thread and seal on the gasket. *4L60E* ... View Forum Posts Senior Member Join Date Oct 2003 Posts 470. Estimated International Ship Date: This cooler’s efficient stacked plate design and heavy duty construction are able to handle all the rigors associates with drag racing and heavy duty transmission cooling needs. Unlike a tappered pipe thread these will not crack the case. The below image shows the Tru Cool 40k kit with the thermal bypass (part number LPD 4739). "Sweet Performance GM transmission cooler fittings" This auction is for one pair of -6 GM transmission cooler fittings.-6 x 1/4NPS is the correct size for GM turbo 350, Turbo 400, 700R4, 4L60E and many other GM transmissions. $107.99 $ 107. For example, tube and fin style coolers will use ambient air to cool via the fins while the fluid flows through the tubes that make up the cooler. The B&M 70264 utilizes a stacked plate design that measures 11.25″ x 7.25″ x 1.5″. Sante Blog . These coolers provide enough cooling for a fun weekend car, but do not provide enough cooling capacity for any strenuous transmission loads. towing or hauling heavy loads, Efficient plate & fin style design provides great transmission fluid cooling, Comes with universal install kit that includes transmission line, fittings, mounting hardware and clamps, Comes with 1/2″ NPT threaded fittings – Great for custom lines, Low Pressure Drop system to help fluid cooling efficiency, Type of transmission cooler (plate & fin, stacked plate, tube & fin, or heat sink). The below image shows how warm fluid flows through the cooler and cools down as it keeps going through the cooler. The Tru Cool Max 40k is hands down one of the best transmission coolers for full size 4l60e equipped trucks and SUVs. I got it from Rock Auto for 35 bucks the first pan drop I did at 30K was messy but the rest should be a lot cleaner. We carry adapter fittings from Fragola, Derale, Russell, TCI, Be Cool, Dorman, and more. Looking to upgrade the transmission cooler for your 4l60e equipped ride? 2/2/2021 Just saying there is 2 different 1/4" pipe threads. 1/21/2021 One of these is routing the transmission cooler lines off the side of the transmission while cleaning the trans tunnel. As they say, heat is the main killer of transmissions, so it is best to keep your transmission fluid as cool as possible. if shipped by air, Fittings, Transmission Cooler Lines to Case, -8 AN to 1/4 in. Estimated International Ship Date: Estimated International Ship Date: Estimated International Ship Date: The Tru Cool 40k comes with a complete installation kit with two variations, LPD47391, and LPD4739. Whether you’re moving heavier loads with your Silverado or work van, or just are simply looking to reduce temps in your daily driver, having a transmission cooler helps prolong the life of your transmission. The fittings in the radiator are NPT. dba Summit Racing Equipment | Trademarks. FREE Shipping by Amazon. As we all know, heat is the number one killer of transmissions. Part Number: LSX-6AN250NPS. Answer: Unlike a lot of items you buy for your vehicle, bigger is predominately better when it comes to transmission coolers. Everything you need for anything you drive. Hayden … If the transmission fluid gets too hot, it can cause serious damage and even failure. 1/29/2021 Converter weights will be similar for a given combination with the same size converter. What Size Tranny Cooler Is Best? Does anyone here know what thread type/size these fittings are (on passenger side of tranny)? This cooler is a great choice for those looking to drag race. The image below shows the B&M 70266 mounted on a race oriented Trailblazer SS (4l70e) in the brake duct location with braided transmission lines. The average cost of this type of cooler is typically in the $30 – $70 price range depending on their size and GVWR. ? inverted flare with recessed threads (3), ICT Billet 551114 - ICT Billet Transmission Line Adapters, Earl's Performance 940006ERL - Earl's Performance Transmission Cooler Line Adapters, Russell Performance 641390 - Russell Transmission Cooler Line Fittings, Summit Racing SUM-220027 - Summit Racing® Transmission Line Adapter Fittings, Russell Performance 640520 - Russell Transmission Cooler Line Fittings, ICT Billet 551124 - ICT Billet Transmission Line Adapters, Earl's Performance 1128ERL - Earl's Performance Transmission Cooler Line Adapters, ICT Billet 551121-6AN - ICT Billet Transmission Line Adapters, Fragola Performance Systems 481670-BL - Fragola Performance Systems Transmission Line Adapter Fittings, ACDelco 8637742 - ACDelco Automatic Transmission Oil Cooler End Fittings, Derale Cooling Products 13031 - Derale Transmission Line Fittings, Advance Adapters 23-2001 - Advance Adapters Transmission Cooler Line Adapters, Fragola Performance Systems 481671-BL - Fragola Performance Systems Transmission Line Adapter Fittings, ICT Billet AN799-06A - ICT Billet Transmission Line Adapters, Earl's Performance 961982ERL - Earl's Performance Transmission Cooler Line Adapters, Sonnax Transmission Company 22000-01K - Sonnax Cooler Line Repair Kits, Russell Performance 640530 - Russell Transmission Cooler Line Fittings, Summit Racing SUM-220572B - Summit Racing® Transmission Line Adapter Fittings, Earl's Performance 961980ERL - Earl's Performance Transmission Cooler Line Adapters, ATI Performance Products ATI925137 - ATI Transmission Cooler Line Fittings, Hayden Automotive 397 - Hayden Transmission Line Adapter Fittings, TCI Auto 831013 - TCI Transmission Cooler Line Fittings, Derale Cooling Products 13032 - Derale Transmission Line Fittings, S.U.R.&R. Transmission Cooler Lines Hoses with Fittings Adapters For 06-10 Chevy GM GMC 6.6L Duramax Allison Transmission Lines Repair. if shipped by air, Fittings, Transmission Line Adapters, Aluminum, Natural, -6 AN Male Threads, 1/4 in. if shipped by air, Transmission Cooler Adapter, Billet Aluminum, Black Anodized, 6AN, 6L80, 6L90, 8L90E, Each, Transmission Line Adatper Fittings, Male AN O-Ring, -6 AN, Male AN, -6 AN, Aluminum, Natural, 6L80E, 6L90E, 8L90E, Each, Transmission Line Adapter, Aluminum, Black, Male -6 AN, to Male 1/4 in. Just a word of caution. if shipped by air, Transmission Cooler Adaptor -6AN Male to 5/16 in. Include Items In Stock at Supplier - Ships In a Few Days (93), 1/2-20 in. NPS, Male -6 AN, Each, Estimated USA Ship Date: Cooling Rows: 13 The Tru Cool 40k features a highly durable double brazen aluminum construction with precise fin spacing to ensure efficient airflow through the body for maximum cooling. Fitting Size: 3/8″ inverted flare hex with 5/8″ thread size. Today Their products are industry known for being some of the highest quality and provide superior transmission cooling capabilities. i.e. Only 12 left in stock - order soon. Fitting Size: 3/8″ inverted flare hex with 5/8″ thread size. This cooler is rated at 30,000 GVWR, so it can handle most tasks. I'd love to take pack a large cooler with my soft goods and either check it or ship ahead of time, but the big rotomolded coolers are so heavy they don't allow for much meat weight on the way back. Heat sink transmission coolers are typically used on older vehicles where space is limited, and are mounted on the frame rails. NPSM Straight Thread, Black Anodized, Pair, Transmission Line Adapter, Aluminum, Black Anodized, Male 1/8 in. NPSM Straight Thread, Black Anodized, Pair, Estimated USA Ship Date: Thread: What Size Tranny Cooler Is Best? Oil cooler 4L60e. Compression, Each, Estimated USA Ship Date: I stopped, put the line back in, and added a few quarts of fluid and wanted to limp it home. With the typically larger surface area, transmission fluid passes through the rows of plates for more effective cooling compared to tube and fin coolers. Members Ride 1986 hilux v6 ecotech Today I bought a Dorman stock capacity steel pan for my 08 crew cab with 4L60E it came with a built in drain plug and copper washer. Stacked plate cooler work by fluid being forced through cooling plates to lower temperatures. I am stuck on which lines I should run, my cooler and sandwhich can use 8n fittings but I would like to use 6n just for clearance issues with the exhaust . Find a hole in the weed and drop down a worm. Whats people lookup in this blog: 4l60e Transmission Cooler Lines Diagram; About author. 04-29-2010 06:27 PM #2. This cooler has stacked plates that just like a plate and fin cooler, make it look like a radiator. NPT is national pipe thread and NPS is national pipe straight and it uses an O ring. Cooler Dimensions: 8 1/2″ x 22″ x 1 1/4″ GVW: 40,000 pounds. This cooler has a GVWR of 40,000 pounds, making it one of the biggest and most heavy duty transmission coolers available. NPS, 1/2-20 in. Am I correct to report that there are; 2 different style cooler line threads on the TH-400 depending on year? Because of this, it is important to install an aftermarket transmission cooler in a place that gets good airflow, such as in front of the radiator and air conditioning condenser. Estimated International Ship Date: While newer vehicles may run warmer, it is recommended to keep your 4l60e within this temperature range. Not only because of the the design, but the size of the cooler allows for maximum heat displacement. 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Uses AN O ring as transmission fluid being the primary as the name indicates what! You plan to use this on Racing Equipment | Trademarks lower temperatures most.... All know, heat is the best transmission coolers, unlike tube and fin coolers to help disperse the of. Whats a good size & brand to go with has 1/2″ npt Threads that for... Option for your truck or SUV supplier delays, your order may take longer to arrive GM 4L80E Automatic Introduction! Cooler department are industry known for being some of the the design, the cooler utilizes cooling fins, to. Straight out of plumbing your transmission temperatures as low as possible the purpose of keeping transmission temperatures in check 60-65-70E! Black Anodized, Male Threads, 1/4 in simple concept allows us to drive our vehicles without the threat!