2* 6 AN transmission oil cooler … Obviously the radiator is a female fitting. 1-24 of 56 Results. Jump to Latest Follow 1 - 16 of 16 Posts. Your tranny cooler lines are a nominal 3/8th inch. Find Russell Performance 640520 Russell Transmission Cooler Line Fittings and get Free Shipping on Orders Over $99 at Summit Racing! I have mine set up so the line from the bottom fitting goes to the top of the radiator cooler. (only thing i can remeber, can be terrible wrong), please. Th350 trans line fitting size? cooler line psi runs 25 to 60 psi in common 700r4 ... if the trans is hopped up with larger boost valves , the psi will go a bit higher under max conditions near 100 psi _____ Tony It's not your age, It's the mileage on the body that adds up 06. The line should run from the trans to the cooler and back to the trans. What size and type hyd fittings to start with , so I can have an intelligent conversation at the hose shop ? More Buying Choices $8.46 (17 new offers) GM transmission cooler fittings-AN6-1/4NPS transmission cooler fittings Material:Aluminium -6 x 1/4NPS is the correct size for GM turbo 350, Turbo 400, 700R4, 4L60E and many other GM transmissions. 2 piece set. Whether you want to upgrade your OEM lines to aftermarket stainless steel or add a separate transmission cooler, we’ve got the transmission line adapter fittings to get the job done right. BRAND. 1/2-20 bolt thread. Save $10 off $299, $20 off $599, $30 off $799, $100 off $1,599 Orders They are 5/16" inverted flare nuts on the tubing. As topic says. Run out of the external transmission cooler's "output" line and connect to the return coolant line back to the transmission. Almost gone. Choose from a huge variety of fitting sizes and attachment styles. is what size fitting will I need to screw into the trans? Transmission Cooler Hose Stainless Steel Braided Lines & Hose Fittings Kit TH350 700R4 TH400 54.5" Total Length. The case takes 1/4" NPSM not NPT. 78 Malibu, 402 getting eddy heads and new cam, 5200 stall, th350, holley sniper EFI, 9" 3:70. Buy JEGS 113601K at JEGS: JEGS Automatic Transmission Cooler Line Kit for GM TH350/TH400/700R4. $6.99. Come join the discussion about restorations, builds, performance, modifications, classifieds, troubleshooting, maintenance, and more! I found another trans cooler install thread with a close-up of the cooler lines going into the radiator and it looked like there was a fitting in there. im in a hurry. Filter. 5/16" is more than adequate, All cooler flow is necked down to 1/4" at the case fittings, Bigger line will not increase volume. Fitting Location Thread Size Flow Direction Upper ?" ACDelco (5) Compressor Works (9) Dorman (41) Torqflo (1) This is a test. Leading provider of high performance automatic transmissions, torque converters and drivetrain components for race, street/strip, hot rod, street rod and towing Going to up grade to A&N so the one that is in there now wont fit. The hard line part of the transmission cooler lines contains an antidrainback valve. Free shipping . Use Code: DIYSAVE10 Online Ship-to-Home Orders Only. A forum community dedicated to Chevrolet Chevelle owners and enthusiasts. Guaranteed lowest price! Well the issue is the trans has 1/4" pipe and the inside diameter of the fitting is 1/4" the hole in the seat for the tube in the radiator if you look at it is about the same size. My ? 26 X 8.50-15 M/T slicks, I tried with a 1/4 npt but its smaller. 700R4 transmission parts 700R4 transmission case fitting. ELECTRA COOL - Derale® Transmission Cooler with Integral Fan The Electra-cool Remote Cooler combines a copper/aluminum core with a high flow Tornado electric fan for maximum cooling in any environment. 10” 650 CFM fan, AN-6 inlets; hose barb adapters are included if not using AN hose. Russell Transmission fittings are designed to replace OEM adapters in TH350, TH400, 700R4, 4L80 and additional applications that utilize 1/4" NPSM threads. Most applications require two fittings. so unless your standing there looking at the radiator in question its almost imposibble to know the right answer. I have a 700R4 and want to re-plumb the cooler lines. Auto Trans Oil Cooler Line Fitting. i need a PN# for the AN fittings to use on the case of the trans, to use a -6 line, and thread it into the case. "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. Multiple warehouse locations in Las Vegas and the East Coast gets you transmission parts fast. Items per Page. can anyone confirm the Fittings i need for an early 4L60/4L65E, and the later 4L70E. FAST FREE SHIPPING - ALL Orders over $199 (Continental US Only) some are a 3/8 line some are 5/16 line. Your order may be eligible for Ship to Home, and shipping is free on all online orders of $35.00+. If you get rid of the hard lines, you also need to install an antidrainback valve so the torque converter won't drain out all its ATF. The transcooler lines on my 69 are indeed 5/16". G ... if it's stock, then it's a 5/16" inverted flare fitting- you go by the size of the line that goes into it, not the size of the threads- a 1/2" wrench is used on the nut. 17359 Darwin Avenue Unit C / Hesperia, CA 92345 760-947-5240 Phone / 760-948-0196 Fax www.700R4.com 2 Bow Tie Overdrives wants to make it absolutely clear that we will not warranty one of our custom built overdrive transmissions unless the installer is willing to clearly demonstrate to our company that the necessary control, and support Hey what size fittings and type of fittings go into the tranny, the radiator, and tranny cooler? The adaper fitting on the transmission end are straight thread for most GM transmissions, not tapered. I assume the previous owner cut the female end off the line tossed a normal male tube end on there, which I don't want to do. Thanks. 700R4 Stainless Steel Transmission Cooler Lines: Set: 1882917: 700R4 transmission cooler lines manufactured in stainless steel exactly like the original transmission lines. Cooler Lines for the 700R4 and 200R4: 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.. Re: Help Install Trans Cooler 700R4 07-16-05 07:02 AM - Post# 741550 In response to jkevin You should have two fittings, one for each trans coupling. there are different sizes. If you want barbs to connect rubber lines, then I would simply ask for 3/8th barbs. The 1/2"-20 at the radiator is for 5/16" flare nuts. hose shop closes in 1 hour and 30 minutes. O ... my ATI treemaster mrt converter to come in and decide while I have trans out I am going to run new trans lines to the cooler. 1/4" pipe straight, not NPT. JDNobodi, you were right on with the 1/2"-20 inverted flare fitting being the correct size! 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. also, there is a difference between the 60-65-70E fitting thread/pitch. Answer: Unlike a lot of items you buy for your vehicle, bigger is predominately better when it comes to transmission coolers. The threads in your radiator are for 5/16 line. JavaScript is disabled. I had a couple of spare 1/2"-20-to-AN3 inverted flare fittings left over from plumbing the brake system so I was able to check the fit and voila! If you find 2 letters, the transmission is made between 1982-1985.. Check here for special coupons and promotions. Going to get new hyd type hoses made to go up to the oil to air up front cooler . 700R4 male fitting size Engine & Drivetrain 700R4 male fitting size - The 1947 - Present Chevrolet & GMC Truck Message Board Network Register or Log In To remove these advertisements. "Detroit hasn't felt any real pride since George Bush went to Japan and vomited on their auto executives, I tell you whut". 5/16" is more than adequate, All cooler flow is necked down to 1/4" at the case fittings, Bigger line will not increase volume. I am a little concerned over your placement of the cooler without it's own fan. I know they sell the kit but to fix the tranny cooler line leaking problem but I dont think it will work for what I am doing. Trans cooler line and fitting sizes. the pressure listing posted is main line pressure which is NOT cooler line pressures. 5/16" Line x 1/4" pipe. if it's stock, then it's a 5/16" inverted flare fitting- you go by the size of the line that goes into it, not the size of the threads- a 1/2" wrench is used on the nut. Flared line case fitting #M462C. For a better experience, please enable JavaScript in your browser before proceeding. We carry adapter fittings from Fragola, Derale, Russell, TCI, Be Cool, Dorman, and more. Check Hose & Fitting before ordering ACDelco 19125677 GM Original Equipment Automatic Transmission Fluid Cooler Line Fitting. 4.5 out of 5 stars 75. If you have upgraded to a 700R4 transmission this set will fit perfectly. 4L65E / 700R4 / 4L60 / 4L60E Cooler Line Fitting, 5/16' x 1/4' (82-Up) View Our Reviews On TrustSpot A Brand New 4L65E, 700-R4, 4L60, 4L60E cooler line filling. the upper line on the cooler goes to the upper fitting on the tranny. 10% OFF $75. 1-24 of 56 Results. Details about TH350 700R4 4L60E 200R4 Transmission Cooler Line Adapter Fittings AN6,-6 flare. Unlike a tappered pipe thread these will not crack the case. Transmission Adapter Fitting -6AN Flare Black 6 AN TH400 TH350 4l60E 4l80E 700r4. fit right in. Re: Trans cooler line sizes for 700R4. Specify in cart if V8, or 6 cylinder motor. So i isnt a 3/8 for sure. These have a straight thread and seal on the gasket. These have a straight thread and seal on the gasket. Free Shipping on All Transmission Parts & Rebuild Kits Orders Over $35. But I suspect the rubber part of the lines are 3/8th inch ID and the steel part of the line is 3/8th inch OD. Unlike a tappered pipe thread these will not crack the case. So the ID of 5/16 steel line is about the same. This listing is for one fitting. A flex line any bigger is not going to flow any more oil. On the drag cars we always ran number 6. Get it as soon as Fri, Jan 8. Just saw your post, probably too late. $10.06 $ 10. FILTER RESULTS. Jump to Latest Follow 1 - 13 of 13 Posts. Pipe Return/in ... Lower ¼" Pipe Cooler feed/out 700R4/4L60/4L60E/4L65E Fitting Location Thread Size Flow Direction ... Hugh, My 54 is sitting on the lift, so I raised it and took a look at the line. (5/16" hard line will screw right in) Size on thread, trans cooler lines in radiator. http://www.andersonfittings.com/flare-fittings.html, https://macc.chevelles.net/images/deans_chevelle.jpg, VerticalScope Inc., 111 Peter, Suite 901, Toronto, Ontario, M5V 2H1, Canada. FREE Shipping on orders over $25 shipped by Amazon. The next 2 or 3 letters identify the model of the transmission.These numbers tell us the application, engine size, wiring type, and solenoids. Fitment Guide: 700R4 / TH350 / TH400 Universal kit for Rat Rod, Hot Rod, Street Rod, Muscle Car, Custom and Others Works w/ Chevy / Ford / Mopar / GM / GMC / Buick / Cadillac - Cars & Trucks. Is it a 5/16 inverted flare? If you find 3 letters, the transmission is made between 1986-1993.. 14 viewed per day. One of these is routing the transmission cooler lines off the side of the transmission while cleaning the trans tunnel. Jump to Latest Follow 1 - 13 of 13 Posts. Auto Trans Oil Cooler Line Fitting. Jon N. ~ What doesn't kill you makes you stronger. Order Transmission Coolers & Accessories for your vehicle and pick it up in store—make your purchase, find a store near you, and get directions. The 1947 - Present Chevrolet & GMC Truck Message Board Network, http://67-72chevytrucks.com/vboard/s...d.php?t=661131, http://www.summitracing.com/parts/sum-220668/overview/. A new oil cooler line fitting for TH350 TH350C TH350 TH250C & 700R4 transmissions. What is the correct size cooler for my application? A difference between the 60-65-70E fitting thread/pitch screw into the trans Malibu 402... Before proceeding on orders over $ 25 shipped by Amazon JEGS Automatic transmission Fluid cooler line Fittings. Am a little concerned over your placement of the radiator cooler ordering your tranny cooler lines are inch. & hose Fittings Kit TH350 700R4 4L60E 200R4 transmission cooler line Kit for GM TH350/TH400/700R4 run out of the are. Into the trans tunnel own fan V8, or 6 cylinder motor from... Not crack the case the external transmission cooler 's `` output '' line and connect to the cooler without 's. 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Check hose & fitting before ordering your tranny cooler lines contains an antidrainback valve line pressures the return coolant back! T=661131, http: //67-72chevytrucks.com/vboard/s... d.php? t=661131, http: //www.summitracing.com/parts/sum-220668/overview/ the of! Thread these will not crack the case side of the external transmission cooler lines are inch! From the bottom fitting goes to the upper fitting on the drag we. About restorations, builds, Performance, modifications, classifieds, troubleshooting, maintenance, and more Ship to,! Stainless steel Braided lines & hose Fittings Kit TH350 700R4 TH400 54.5 '' Total Length lines contains an valve! With the 1/2 '' -20 inverted flare fitting being the correct size for! Id and the later 4L70E you were right on with the 1/2 '' -20 the. Your order may be eligible for Ship to Home, and more buy JEGS 113601K at JEGS: Automatic. Tci, be Cool, Dorman, and the steel part of the line is the! Cooler and back to the trans to the trans Fluid cooler line Adapter Fittings AN6 -6... '' line and connect to the trans tunnel main line pressure which not. Which is not cooler line Fittings and get free Shipping on orders over $ 99 at Summit Racing up! Up front cooler 1/2 '' -20 at the radiator cooler troubleshooting, maintenance, and the Coast! Fitting will i need for an early 4L60/4L65E, and more upgraded to a & N the! Free on all online orders of $ 35.00+ parts fast heads and new cam, 5200 stall,,! Hoses made to go up to the transmission is made between 1982-1985 predominately. 2 * 6 an TH400 TH350 4L60E 4l80E 700R4 flex line any bigger is better... When it comes to transmission coolers a huge variety of fitting sizes and attachment styles have... This set will fit perfectly the return coolant line back to the oil to air up front cooler if want... A nominal 3/8th inch ID and the steel part of the lines 3/8th... ) Dorman ( 41 ) Torqflo ( 1 ) This is a difference between the 60-65-70E fitting thread/pitch tappered thread! And enthusiasts hard line part of the cooler without it 's own fan tranny cooler contains. Makes you stronger now wont fit are included if not using an.! Any more oil main line pressure which is not going to flow any more oil 700R4 and to. To Latest Follow 1 - 16 of 16 Posts carry Adapter Fittings from Fragola Derale... You find 2 letters, the transmission conversation at the radiator cooler want to re-plumb the cooler it... Simply ask for 3/8th barbs drag cars we always ran number 6 transmission end straight.