4L65E / 700R4 / 4L60 / 4L60E Cooler Line Fitting, 5/16" x 1/4" (82-Up) A Brand New 4L65E, 700-R4, 4L60, 4L60E cooler line filling. Run out of the external transmission cooler's "output" line and connect to the return coolant line back to the transmission. 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 … I cannot remember what inside diameter tubing I used but it was about 3 or 4 feet of clear line. Call 800-2 Used this on a 2006 Silverado 2500HD 6.0L in order to install an upgraded Derale transmission cooler. Description These cooling line radiator adapter fittings feature 5/8" inverted flare fittings fit 81-00 Buick 4, 6 and 8 cyl Buicks, 88-07 6 & 8 cyl Cadillac's, 87-07 Chevy and GMC 4, 6 and 8 cyl cars and trucks, 96-01 Olds Earls Transmission Oil Cooler Adapter Fittings, Package of 2 pieces w/ Crush Washers, Fits Most TH350, TH400, 700R4, and 4L60 Transmissions, Nickel Plated SteelThere are always clearance challenges when doing an engine swap. Monster Transmission provides transmission … Parts are just part of what we do. Easily install your new transmission cooler by simply splicing in this compression fitting. A circumference of 1 1/4" is needed for the 3/8" Transmission Line T-Fitting to properly fit. Transmission fluid cooler lines on the 700R4 the bottom fitting on the right side of the transmission is the "out" line to the cooler and the top fitting is for the return line from the cooler. Shop for Dorman Automatic Transmission Oil Cooler Line Fitting 800-605 with confidence at AutoZone.com. GM Transmission Cooler Fittings Powerglide - OEM Fitting Location Thread Size Flow Direction Upper ⅛" Pipe Return/in Lower ⅛" Pipe Guaranteed lowest price! One of these is routing the transmission cooler lines off the side of the transmission while cleaning the trans tunnel. T350, T400, 700R4 and most 4L60E, 4L85E Transmission Cooler Line Fittings Description Part No. Transmission Cooler Line O-Ring & Retainer Clip Set, GM Transmission 4L60E Toggle menu (844) 298-6404 Login or Sign Up 0 Search × Search × Main Menu About Us … Made of quality materials, this automatic transmission oil cooler line connector matches the fit and function of a damaged original equipment connector to restore leak-free Remove cooler line from transmission fitting. Compatible with: 1999-2002 Ford Super Duty with 4-Speed Get yours online today and pick up in store. Transmission cooler line size Results 1 to 3 of 3 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. Yep, just some line. The metal line that goes to the radiator is old,rusted and broke off and need to know what size wrench i need to fix it. This cooler line conversion kit allows the use of more readily available late model cases in early-style applications. These do not install in the radiator they install in the 4L60E Transmission Case. in order to install an upgraded Derale transmission cooler. GM Genuine Parts 24236555 Automatic Transmission Fluid Cooler Line Fitting 4.8 out of 5 stars 53 $13.73 $ 13. What size wrench do I need to replace a transmission cooler line - 2001 Chevrolet Lumina Dorman Products - 800-754 : Transmission Line Connector. Just disconnect the input line to the cooler (transmission output), slip the clear line on it. "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. Hose uses aircraft quality Teflon® inner liner for high temperature and abrasion resistance. Mustang C4 Cooler Line Fitting 90 Degrees Background on my transmission is that it's a TCI Streetfighter C4. These kits make it easy to plumb your transmission to your radiator or external transmission cooler. Fitting Size: 3/8″ inverted flare hex with 5/8″ thread size – This is great for those looking to install custom transmission lines Installation Kit: Yes – Includes universal installation kit with rubber transmission line, various fittings, clamps, and mounting hardware What is the correct size cooler for my application? It can be From that fitting you just need 6AN to whatever hose size adapter you want, forget the radiator and just use a decent size cooler. 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 Pull the line out of the transmission fitting, taking care not to bend the line. Made my transmission do weird shifts. I needed 2 people on my Buy JEGS 113601K at JEGS: JEGS Automatic Transmission Cooler Line Kit for GM TH350/TH400/700R4. Will fit years from 1982 - UP. This kit includes a special case fitting and a cooler line adapter that allows late model rear lube cases with 3â „8 Auxiliary Cooler Line Position Read more Bezel for temperature gauge 2-1/16″ $ 8.00 Add to cart CONNECTOR, COOLER LINE TO CASE 4L60E (2 REQUIRED) 1996-2008 $ 5.00 Add to cart COOLER LINE FITTING, 500/518 $ $ I've searched, but everyone talks about leaks at the rubber line. The transmission cooler lines are leaking on my TJ, so I'm looking to repair/replace them this weekend. 11 ft. braided stainless steel hose -6 AN Hose Two 5/16" tube metal hard lines with 1/2"-20 IFM to connect to your transmission and -6 AN male to connect to hose Two -6 AN Hose ends Note: … Universal adapter is for lines measuring 3/8". Answer: Unlike a lot of items you buy for your vehicle, bigger is predominately better when it comes to transmission coolers. Note: Be sure to measure the circumference of the Transmission Cooler Line. The line is usually made of steel, ranging in width from 5/16-inch to 3/8-inch with a flare nut on the end. 4L60E, Cooler Line Fitting [D74996B] - 4L60E, Cooler Line Fitting (Connector - Clip) (4L60E) (1996-Up) (24205102) Local: 786-472-8500 Toll free: 1-800-293-1848 [email protected] Cobra Transmission 126 E Center Ave Sebring Here's the list of GM transmissions and their in/out line sizes and flow direction. 4L60E Cooler Line Fittings Snap In type 4L65E, 4L70E, M30, M32, M70 3/8" Fittings are for the transmission lines. These fittings are .25 in (6.4 mm) pipe thread, and can include an adapter from the factory for threaded steel lines in a SAE size. TCI just states "1/4 pipe thread" as the fitting size (not specifying straight or tapered but I imagine TCI just uses OEM cases without modifications). 2 different style cooler line threads on the TH-400 depending on year? 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