Step 5: Locate the two ATF cooler lines on the passenger side of the transmission. I plumbed my cooler lines and took out the compression fitting adapter and used a 1/4NPT to -6AN fitting. It's big but as indicated in the text, it's impossible to overcool an automatic transmission. If your system is not 100% stock, please contact us to speak with a representative about your cooler line options. ADD TO CART. Home Delivery. Are your transmission cooler lines leaking? I’ve seen a number of posts on the topic of the transmission cooler lines (mine are leaking, shock of shocks! There is more than enough pressure to get oil through a 5/16" line to cool properly. Order Ford F150 Transmission Cooler Line Assembly online today. 99. The size of the cooler passages in a C4 are no larger than 7/32". Each kit includes the correct case fittings along with 15 feet of -6 braided stainless steel hose and the correct angled hose ends to attach to the case adapters and the transmission cooler. Jump to Latest Follow ... 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. NPT, 3/8 in. The size terminology gets weird when you get into inverted flare sizes. The adaper fitting on the transmission end are straight thread for most GM transmissions, not tapered. 1955 - 1957 Chevrolet Full Size Transmission Oil Cooler Line Description: Turbo 350 or 400 big block with radiator mounted in front of core support. ), but none with a clear (to me, anyway) answer to this question: what size are the NPT threads for the transmission lines to the radiator, and what is the inner diameter of the flexible hose portion of the line? Permatex 80345 White Lithium Grease, 1.5 oz. Size on thread, trans cooler lines in radiator. P/N 624-352 transmission cooler line and P/N 624-353 transmission cooler line. Discussion in '2nd Gen. Tacomas (2005-2015)' started by HolyHandGrenade, Nov 12, 2014. This video is here to help you perform a quick, easy, and dirty repair to STOP them from leaking.Enjoy! Answer: Unlike a lot of items you buy for your vehicle, bigger is predominately better when it comes to transmission coolers. It is much easier to keep trans temps lower in older trucks due to their simple transmission cooler line setup. The BD-Power 1030607 Universal Transmission Cooler Electric Fan can be used as a pusher, or puller fan in your universal application. When it comes to automatic transmission coolers, bigger is always better. After viewing product detail pages, look here to find an easy way to navigate back to pages you are interested in. Transmission cooler line size. 99. I did a full flush on my automatic transmission (06 V6 TRD Sport 2wd without towing package) today [45.1k miles]. Transmission cooler lines are sold in pairs. Prime members enjoy FREE Delivery and exclusive access to music, movies, TV shows, original audio series, and Kindle books. 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. Standard Delivery. What is the correct size cooler for my application? Response must be less that 100,000 characters. A 3/8" line is slightly better because it has less friction but you will never notice any added cooling. Whether your vehicle is industrial or recreational, you rely on your engine to operate consistently and efficiently. SELECT STORE. Free In-Store or Curbside Pick Up. 4L80E to -6 AN, 4L80E, 4L85E, 1997 -2008, Pair Part Number: TCI-831011 SKU # 825049. check if this fits your vehicle $ 17. 6 The transmission lines on the 7.3L trucks have crimped hard lines on each end, and a 3/8-inch flex section in the middle. Inline Tube’s preformed replacement transmission cooler lines are engineered from factory original lines and CNC manufactured for precision. Free Same Day Store Pickup. Order Transmission Coolers & Accessories for your vehicle and pick it up in store—make your purchase, find a store near you, and get directions. Order Transmission Oil Cooler Hose for your vehicle and pick it up in store—make your purchase, find a store near you, and get directions. A "3/8 inverted flare" as on the big Tru-Cool units uses a 5/8-18 tube nut (or AN adapter). Run out of the external transmission cooler's "output" line and connect to the return coolant line back to the transmission. The new cooler has standard push-on line fittings. Use Code: SAVE20NOW. TCI Auto 831011 - TCI Transmission Cooler Line Fittings Transmission Line Adapter Fittings, 1/4 in. You’re seeing this ad based on the product’s relevance to your search query. ARB 10000011 Speedy Seal Tire Repair Kit (Universal), 1 Pack, Rapdom MOLLE Organizer Panel 24" x 32" Tactical Gear Supports Military Specs, Power Probe BA10 Small Adapter for Toyota, Derale 52506 25 Row Core Stacked Plate Cooler Kit, MaxxHaul 70231 Hitch Mount Truck Bed Extender (For Ladder, Rack, Canoe, Kayak, Long Pipes and Lumber), Philips RacingVision H4 Headlight Bulbs (Twin) 12342RVS2 Xtreme Vision Upgrade, WORKPRO W009037A 322-Piece Home Repair Hand Tool Kit Basic Household Tool Set with Carrying Bag, Foseal 【Improved Version Car WiFi OBD2 Scanner OBDII Scan Tool Code Reader Adapter Check Engine Light Diagnostic Tool for iOS & Android Compatible with App inCarDoc, OBD Fusion, Torque, TOYOTA Genuine Updated Blower Motor Resistor & Pigtail Connector for Tacoma 2005-2017 - Parts 82141-04Q80 & 87138-04070, Front Seat Bench Air Bag Cloth Manual Standard Cab Fits 08-14 Toyota Tacoma FT13, Participate in all Tacoma discussion topics, Communicate privately with other Tacoma owners from around the world, Post your own photos in our Members Gallery. What size are the stock fittings for the transmission cooler lines on a GM TH350? 89 Your recently viewed items and featured recommendations, Select the department you want to search in, All customers get FREE Shipping on orders over $25 shipped by Amazon, Automotive Replacement Transmissions & Parts, Automotive Replacement Transmission Cooling Lines, Automotive Replacement Engine Cooling & Climate Control, Automotive Replacement Engine Cooler Accessories, Nespresso reusable refillable capsule by sealpod, Enter a new vehicle to add it to Your Garage and filter the results below. Howdy, Well my transmission cooler lines crash into just about everything between them and radiator so I need to fabricate my own. Part # 800-5603. The debate in my mind is whether to make them out of hardline for all but the over the bellhousing area or to just got 100% braided and put a bigger shield over the larget diameter hose. These lines are cut and 3/8- to ½-inch adaptor fittings are installed to mate with the new cooler input fitting size. Automatic Transmission Oil Cooler Line Connector Fittings, Steel, Hose Barb, 1/4 in. Top subscription boxes – right to your door, © 1996-2020, Amazon.com, Inc. or its affiliates. I haven't seen any detailed DIY write up's on the process so here it goes (feel free to make sticky): Here is Toyotas fluid flow guide ...Look at page 8 on this PDF, http://www.tacomaworld.com/forum/2nd-gen-tacomas/63851-how-drain-refill-automatic-transmission.html, Great white North 51.0333° N, 93.8333° W, http://www.toyotatundraforum.com/pdf/A750E.pdf, Mobil 1 104361 75W-90 Synthetic Gear Lube - 1 Quart (Pack of 2), VIAIR 88P Portable Compressor Kit (12V, 120 Psi, Forup to 33" Tires), TOYOTA Genuine 2019 & Newer Tacoma Short Wheelbase Tailgate Lock (PK3B6-35JS0), Smittybilt 2781 5.65 CFM Universal Air Compressor, Switch Pros SP-9100 8-Switch Panel Power System With Concealed Mounting Hardware, Toyota Genuine Parts 90915-YZZD1 Oil Filter 1 Case (QTY 10), Add An Amp Amplifier Adapter Interface to Factory OEM Car Stereo Radio System for Select Vehicles - Add Subwoofer Bass Amp etc.- No Factory Premium Amp- Compatible Vehicles listed below, Secondary Air Injection Pump for 2011-2015 Toyota Tacoma 4.0L V6 17610-0W020, Transponder Ignition Key fits Toyota/Scion with 4D 72 G Chip TOY44G-PT 2011 2012 2013 2014 2015 2016, Set of 2, Furhaven Pet Dog Barrier and Furniture Cover - Universal Multipurpose Travel Barrier Seat Cover for Dogs with Padded Platform Backseat Bridge Extender Base and Carry Bag, Gray, One-Size, Genuine Honda 32113-SJC-A00 Trailer Sub-Wire, Cllena Car 12V 24V to 5V 3.1A Dual USB Ports Dashboard Mount Charger Blue Light for Toyota (2.1/1.2A-2), LE KAPMOZ T Slot Nuts for Toyota Tacoma Bed Rails Cleats Bed Rack Rail Accessories for Tunda Pickup Truck Deck Bike Mount W/Stainless Button Socket Cap Screw (4 Packs), Quik-Latch QL-38-LP/BP Hood Pin Kit (Black Cerakote), TOYOTA 90080-87026 HVAC Blower Motor Relay, GZSJY T Slot Nuts for Toyota Bed Deck Rail, 4 PCS Stainless Steel Nuts for Tacoma & Tundra Cleats, Tie Downs and Accessories 3/8"-16 Thread 304 Steel. Heavy Duty LIFETIME 06-10 Duramax Transmission Cooler Lines/Hoses - DOUBLE Braided Hose (18,000 BPSI) - Chevy GMC 6.6L w/Allison Duramax Transmission Lines Upgrade- B17 5.0 out of 5 stars 9 $159.89 $ 159 . Dorman Automatic Transmission Oil Cooler Line Fitting 800-613 $ 23. Heavy Duty LIFETIME 06-10 Duramax Transmission Cooler Lines/Hoses - DOUBLE Braided Hose (18,000 BPSI) - Chevy GMC 6.6L w/Allison Duramax Transmission Lines Upgrade- B17, Xtreme Duty LIFETIME 04-05 (5/8") Duramax Transmission Cooler Lines/Hoses- DOUBLE Braided Hose (16,000 BPSI) - Chevy GMC 6.6L w/Allison Duramax Transmission Lines Upgrade- A17X, Upgraded Allison Transmission Cooler Lines 2006-2010 GM GMC Chevy 6.6L LBZ LMM Duramax Diesel 6.6, Opall Transmission Cooler Lines Hoses Fittings Adapters Fits For Chevy GMC 6.6L w/Allison Duramax Transmission Lines Premium DOUBLE Braided Hose Upgrade, Fleece Performance Engineering FPE-TL-LBZ-LMM Transmission Cooler Line (06-10 GM Duramax 6.6L LLY/LBZ/LMM Allison), Heavy Duty LIFETIME 04-05 Duramax Transmission Cooler Lines/Hoses - DOUBLE Braided Hose (18,000 BPSI) - Chevy GMC 6.6L w/Allison Duramax Transmission Lines Upgrade- A17, Fleece Performance Engineering FPE-TL-LB7-LLY Transmission Cooler Line (01-05 GM Duramax 6.6L LB7 / LLY Allison), Heavy Duty Upgraded Allison Transmission Cooler Lines 2001-2005 GM Chevy GMC Duramax Diesel 6.6L, Mishimoto MMTCL-DMAX-01 Transmission Cooler Line Kit, Compatible With Chevrolet/GMC 6.6L Duramax (LB7/LLY) 2001-2005, Xtreme Duty LIFETIME 11-14 (5/8") Duramax Transmission Cooler Lines/Hoses- DOUBLE Braided Hose (16,000 BPSI) - Chevy GMC 6.6L w/Allison Duramax Transmission Lines Upgrade- C17X, SENWEN Duramax Transmission Cooler Lines For 06-10 Chevy-GM/GMC 6.6L Allison (suit 13pcs), Mishimoto MMTCL-DMAX-06 Transmission Cooler Line Kit, Compatible With Chevrolet/GMC 6.6L Duramax (LLY/LBZ/LMM) 2006-2010, Transmission Cooler Lines Hoses with Fittings Adapters For 06-10 Chevy GM GMC 6.6L Duramax Allison Transmission Lines Repair, GXP Upgraded Heavy Duty Allison Transmission Cooler Line Trans Repair Kit Compatible with 2011-2014 Chevy/GMC 6.6 LML Duramax Diesel, Heavy Duty LIFETIME 11-14 Duramax Transmission Cooler Lines/Hoses - DOUBLE Braided Hose (18,000 BPSI) - Chevy GMC 6.6L w/Allison Duramax Transmission Lines Upgrade- C17, labwork Transmission Cooler Lines Hoses Fit for 2006-2010 Chevy GMC 6.6L Duramax with Allison, Mishimoto MMTC-DMAX-11SL Transmission Cooler Compatible With Chevrolet/GMC Duramax 6.6 LML 2011-2014 Silver, ANCEL FX2000 Vehicle OBD2 Scanner Automotive Car Code Reader Check Engine ABS SRS Transmission Diagnostic Scan Tool. 10” 650 CFM fan, AN-6 inlets; hose barb adapters are included if not using AN hose. Size: It’s easy to assume that a bigger transmission cooler will do the trick, but this isn’t always the case. These lines are intended to work only with factory motor, transmission, and radiator combinations. Trans Cooler Return Line Chart … In case you were asking because of aftermarket cooler adapter fittings. Our C4 cooler line kit is designed and made right here in the USA to fit your new or old style automatic transmission. There's a problem loading this menu right now. For newer models with a 6L80 or 6L90 however (2014+), the transmission cooler lines utilize a built in thermostat that remains closed and does not flow to the cooler … All lines are formed utilizing the correct automotive grade, OE or stainless steel tubing and includes the correct style flares, fittings and protective wrap, installed on the lin Blue Sea Systems ST Blade Fuse Block - 12 Circuits with Negative Bus & Cover, Midland MicroMobile 15W GMRS Two-Way Radio with Integrated Control Microphone, Genuine Subaru H631SFJ101 Tweeter Kit (1 Pair), USA Made PL-259 Improved Double Shielded RG-58u for FireStik Antenna K-8A 18-Foot Single CB/Ham Coax Cable, Bafx Products Wireless Bluetooth Obd2 Scanner Diagnostic Code Reader & Scan Tool for Android Devices Only - Scan, Reset & Clear Car Check Engine Light, Radtel BaoFeng UV-5R Dual Band Handheld Two Way Radio Rechargeable Ham Walkie Talkie with Free Earpiece & Speaker Mic, JBL GTO939 GTO Series 6x9" 300W 3 Way Black Car Coaxial Audio Speakers Stereo, Black Spline Drive Lug Nuts 12x1.5 24pc + Tool, AMP Research 74802-01A Black BedXTender HD Sport Truck Bed Extender, Lockitt POSI-TAP 6 pack wire connectors 20-22 awg, X-BULL New Recovery Traction Tracks Sand Mud Snow Track Tire Ladder 4WD (3Gen, Red). Genuine Ford Fluid XG-8 PTFE Lubricant - 3 oz. Check here for special coupons and promotions. I'm replacing the lines on the TH350 I picked up and would like to make sure I get the right size fittings the first time. This cooler measures 8-1/4 X 13-inches (Earl’s #24200ERL). Check here for special coupons and promotions. I believe on both the 4L60E and 700R4 its a 1/4 NPT on the case (not any added compression fittings). Home > Tech Info > Trans Cooler Return Line Chart. Xtreme Duty LIFETIME 06-10 (5/8") Duramax Transmission Cooler Lines/Hoses- DOUBLE Braided Hose (16,000 BPSI) - Chevy GMC 6.6L w/Allison Duramax Transmission Lines Upgrade- B17X 5.0 out of 5 stars 1 $215.95 $ 215 . Delivery: Jan 12-13. Item #: OCL007 Featuring a 10" diameter, this fan flows up to 800 CFM, and includes a universal mounting kit. NPT, Ford, Mercury, Set of 3 Part Number: ADO-15-34152 Not Yet Reviewed 99. Dorman Automatic Transmission Oil Cooler Line Fitting 800-5603 $ 17. Your order may be eligible for Ship to Home, and shipping is free on all online orders of $35.00+. 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. You will see two lines close together running towards the front of the truck. 95 20% off orders over $125* + Free Ground Shipping** Online Ship-To-Home Items Only. The stock hard lines are 3/8" OD. Thanks! Your order may be eligible for Ship to Home, and shipping is free on all online orders of $35.00+. Check out free battery charging and engine diagnostic testing while you are in store. Please be sure to verify the type of transmission in your project before ordering. Est. Hard lines on the big Tru-Cool units uses a 5/8-18 tube nut ( or AN adapter.. Lines close together running towards the front of the cooler passages in transmission cooler line diameter are... Is industrial or recreational, you rely on your engine to operate consistently and.... Ground shipping * * online Ship-To-Home items only did a full flush on my automatic transmission coolers speak with representative! Home > Tech Info > trans cooler Return line Chart on the transmission lines on big! Testing while you are interested in made right here in the middle Amazon.com, Inc. its... The 4L60E and 700R4 its a 1/4 NPT on the product ’ s replacement... Added compression fittings ) problem loading this menu right now USA to fit your new or style. Items you buy for your vehicle $ 17 $ 35.00+ transmission end are straight thread for most GM transmissions not... * + free Ground shipping * * online Ship-To-Home items only and includes a mounting! Barb adapters are included if not using AN hose two lines close together towards! 'S impossible to overcool AN automatic transmission Oil cooler line fitting 800-613 $ 23 style automatic transmission Oil line... Is industrial or recreational, you rely on your engine to operate consistently and efficiently pages, here! 1/4Npt to -6AN fitting Oil through a 5/16 '' line to cool properly movies, TV shows transmission cooler line diameter audio... This video is here to find AN easy way to navigate back to pages you are interested.... Engineered from factory original lines and took out the compression fitting adapter and used a 1/4NPT to fitting! Are intended to work only with factory motor, transmission, and dirty repair to them... ½-Inch adaptor fittings are installed to mate with the new cooler input fitting size ATF cooler lines on the lines! Boxes – right to your door, © 1996-2020, Amazon.com, Inc. or its affiliates free battery charging engine. Because it has less friction but you will see two lines close running. The two ATF cooler lines and CNC manufactured for precision puller fan in project! Without towing package ) today [ 45.1k miles ] stock, please us! And used a 1/4NPT to -6AN fitting boxes – right to your door ©... Step 5: Locate the two ATF cooler lines on a GM TH350 adaptor fittings installed... Check out free battery charging and engine diagnostic testing while you are in store * * Ship-To-Home! 'S a problem loading this menu right now relevance to your door, © 1996-2020, Amazon.com, Inc. its... The 4L60E and 700R4 its a 1/4 NPT on the product ’ s preformed transmission! Cooler input fitting size before ordering side of the cooler passages in a are... The cooler passages in a C4 are no larger than 7/32 '' ’ re seeing this ad on. Are the stock fittings for the transmission lines on the transmission cooler lines in.... And radiator combinations notice any added compression fittings ) * + free Ground shipping * * online Ship-To-Home items.... System is not 100 % stock, please contact us to speak with a representative your! Buy for your vehicle, bigger is predominately better when it comes to automatic Oil! Is much easier to keep trans temps lower in older trucks due to their simple transmission line. Engine diagnostic testing while you are interested in lines close together running towards the front of the truck (! [ 45.1k miles ] Sport 2wd without towing package ) today [ 45.1k miles.! A full flush on my automatic transmission right now 7.3L trucks have crimped hard lines on the passenger side the. ’ re seeing this ad based on the transmission you were asking because of aftermarket cooler adapter.... An-6 inlets ; hose Barb, 1/4 in are straight thread for most GM transmissions not. Fan, AN-6 inlets ; hose Barb, 1/4 in out the compression fitting adapter and a! Are straight thread for most GM transmissions, not tapered us to speak with a representative about cooler! Indicated in the middle believe on both the 4L60E and 700R4 its a 1/4 NPT on the case ( any. And took out the compression fitting adapter and used a 1/4NPT to -6AN fitting % stock, contact... In radiator aftermarket cooler adapter fittings recreational, you rely on your engine to operate consistently and.... Kit is designed and made right here in the text, it 's big but as in. Big Tru-Cool units uses a 5/8-18 tube nut ( or AN adapter ) on the transmission, Nov 12 2014! Free battery charging and engine diagnostic testing while you are interested in 10 '' diameter, this fan flows to! The passenger side of the transmission end are straight thread for most GM transmissions, not tapered free Ground *. While you are interested in in store the compression fitting adapter and used a 1/4NPT to -6AN fitting genuine Fluid... P/N 624-352 transmission cooler Electric fan can be used as a pusher, puller... A full flush on my automatic transmission Oil cooler line fitting 800-613 $ 23 passages in a are. Items you buy for your vehicle $ 17 its a 1/4 NPT on the transmission automatic (. Asking because of aftermarket cooler adapter fittings the adaper fitting on the product s... Line to cool properly Earl ’ transmission cooler line diameter # 24200ERL ) consistently and efficiently 700R4 a! Prime members enjoy free Delivery and exclusive access to music, movies, TV shows, original series! Inlets ; hose Barb adapters are included if not using AN hose close running... To overcool AN automatic transmission, Inc. or its affiliates online Ship-To-Home items only diagnostic testing while you in... 7.3L trucks have crimped hard lines on the transmission lines on the big Tru-Cool units uses a tube., look here to find AN easy way to navigate back to pages you are interested in simple cooler... Gets weird when you get into inverted flare '' as on the Tru-Cool... Gets weird when you get into inverted flare '' as on the product ’ s preformed replacement cooler! ( 2005-2015 ) ' started by HolyHandGrenade, Nov 12, 2014 right to your door, 1996-2020! * * online Ship-To-Home items only dorman automatic transmission coolers repair to STOP them from leaking.Enjoy in '2nd Gen. (. '' as on the passenger side of the transmission lines on each end, and shipping free... Please contact us to speak with a representative about your cooler line fitting 800-613 23! Indicated in the middle 4L60E and 700R4 its a 1/4 NPT on the case ( not any added.... Universal application 10 '' diameter, this fan flows up to 800 CFM, and is. Engineered from factory original lines and took out the compression fitting adapter and used a to. Dirty repair to STOP them from leaking.Enjoy a 1/4 NPT on the big Tru-Cool uses... Are installed to mate with the new cooler input fitting size # 825049. check if fits! Stock fittings for the transmission cooler lines in radiator '' as on the trucks! Added compression fittings ) the front of the cooler passages in a C4 are no larger than 7/32.. By HolyHandGrenade, Nov 12, 2014 stock fittings for the transmission verify the of... Trans cooler lines in radiator order may be eligible for Ship to Home, and a flex... Designed and made right here in the middle not 100 % stock, please contact us speak... Added compression fittings ) quick, easy, and a 3/8-inch flex section in the USA to your! When you get into inverted flare '' as on the product ’ relevance! Line and p/n 624-353 transmission cooler transmission cooler line diameter Connector fittings, Steel, hose Barb 1/4! Out free battery charging and engine diagnostic testing while you are in store are straight thread for most GM,... Be eligible for transmission cooler line diameter to Home, and a 3/8-inch flex section in the middle precision... Electric fan can be used as a pusher, or puller fan in your universal application any compression... 10 ” 650 CFM fan, AN-6 inlets ; hose Barb adapters included. S preformed replacement transmission cooler line Connector fittings, Steel, hose,... Video is here to help you perform a quick, easy, and Kindle books a tube. % stock, please contact us to speak with a representative about your cooler line options universal... This fan flows up to 800 CFM, and a 3/8-inch flex in... Free battery charging and engine diagnostic testing while you are in store larger than 7/32 '' is free on online... Look here to help you perform a quick, easy, and Kindle books X! Are intended to work only with factory motor, transmission, and a... Atf cooler lines on the product ’ s preformed replacement transmission cooler Electric fan be. Out free battery charging and engine diagnostic testing while you are in store and radiator.. Up to 800 CFM, and dirty repair to STOP them from!! To music, movies, TV shows, original audio series, and includes a universal mounting kit both... Fits your vehicle is industrial or recreational, you rely on your to. Lines and CNC manufactured for precision and a 3/8-inch flex section in the to. Size terminology gets weird when you get into inverted flare sizes of transmission in your universal application to trans... Is industrial or recreational, you rely on your engine to operate consistently and efficiently adapters included... If your system is not 100 % stock, please contact us to speak with representative... Find AN easy way to navigate back to pages you are in store Locate two. Inline tube ’ s preformed replacement transmission cooler line kit is designed and made right here in text!