My local shop can make any hoses. 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 … If you haven't replaced the 4 soft hoses on your transmission cooler lines then this may be a good time. I definitely recommend a look at these transmissions, you've got to have a look. There are 4 main types of transmission cooler line types including: Metal transmission cooler lines are typically pre-bent with fittings that are held on by a flare at each end of the line. Learn about the different types of transmission cooler lines and fittings. When it comes to installing an aftermarket trans cooler, barb fittings can be used on the radiator transmission fluid outlet for rubber hose to run to the cooler. These adapters fit the following locations: 2001-2016: Radiator Ports (2) - Note some radiators require M22 adapters. As we’ve discussed numerous times, heat is the #1 killer of transmissions, so being able to properly have fluid flow to the cooler is paramount for keeping transmission fluid as cool as possible. The cookie settings on this website are set to 'allow all cookies' to give you the very best experience. Get it as soon as Fri, Jan 8. For our discussion simply know that two cooling tubes are attached to the transmission, the hot and cold lines mentioned earlier. DIYers may be tempted to use any hose available in the garage but only new high-quality hoses made with chlorinated polyethylene (CPE) with a Hypalon cover (Hypalon is a synthetic rubber material resistant to chemicals, temperature extremes, and ultraviolet light) should be used. If you live in a very warm area, it may be better to bypass the factory transmission cooler in the radiator in favor of a larger, external transmission cooler. I'm gonna get some 1/2"-20-to-AN6 fittings from Jegs so that I can use the AN6 hose and fittings already have to run new transmission cooler lines from the TH350 to the radiator. I have a new Champion radiator 6265 which I tried to install but the TH350 transmission … 69 Roadrunner 440/727, ordered new trans cooler lines, 3/8" female fittings on both ends. That would call for a fitting that was 1/8 NPT x … This allows for adequate airflow. Part # 800-609. NPSM Straight Thread, Black Anodized, Pair. Each provides a secure line fitment to prevent the lines from blowing off or coming loose. Ford/Mercury 1/4" NPT Male, 1/4" NPT Female & 3/8" NPT Male Cooling Line Radiator Adaptor Fitting Kit. Dorman Products - 800-617 : Transmission Cooler Line Quick Connector. Based on the types of lines and cooler, there are a number of different fittings that can be used depending on the threads. All Prices are in USD. I was finally able to find a fitting at Pep Boys that was the right size. $107.99 $ 107. The metal transmission cooler line is held in place by a small clip in the fitting, as shown below. Fittings are designed to work specifically with your vehicle's radiator. 237 Posts . It’s a marvelous example of mechanical innovations but a bit too complicated for the scope of this article. Other configurations will use both the main radiator and the dedicated one in a series for more cooling. They re-use the fittings and can put a standard fitting on one side to match whatever radiator you get. SKU # 238665. check if this fits your vehicle $ 5. The configuration will vary depending on the make and model of the vehicle and it terminates with transmission cooler line fittings. It circulates the hot fluid away to the radiator via cooler lines and returns the cooled fluid back to the transmission. Thread Size 18mm x 1.5 (male) to 1/2" Tube - Compression (female) NOTE: Some late '06 and '07 model vehicles may have SAE size … The 727 has some male fittings coming from the trans case that the lines connect to. The Transmission Cooling line fittings are either gone from your 1955, 1956 or 1957 radiator or so worn out the fittings are in need of replacement badly. 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. 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). Fittings, Transmission Cooler Lines to Case, -6 AN to 1/4 in. ... Chrysler Transmission Cooler Fittings. Just like nylon lines, steel braided transmission cooler lines have a durable cover over the rubber lines. Worm clamps are very cost effective and common for rubber transmission lines. When building your own transmission cooler lines for your 6.6l Duramax / Allison equipped truck these fittings are a necessity. Running AN hose and fitting is what I would do after recently doing my oil cooler … Repair Fitting for 1/2" Transmission Line. Item #: OCL007 1955 - 1957 Chevrolet Full Size Transmission Oil Cooler Line Description: Turbo 350 or 400 big block with radiator mounted in front of core support. We are dedicated to giving you the technical support you need, when you need it! These are far more durable than rubber and are also stronger than nylon. This type of transmission cooler line is found on your vehicle from the factory. Transmission cooler fittings come in various shapes and sizes with many purposes. fit right in. The trite saying “think outside the box” is apt when discussing automatic transmission cooler lines. It functions correctly. Flare side is -10 JIC or AN. So, as soon as the transmission cooler lines at the radiator of your car are starting to leak, you should immediately take necessary steps to prevent a further issue from arising. Mustang C4 Cooler Line Fitting 90 Degrees Background on my transmission is that it's a TCI Streetfighter C4. I found that '84-'87 CUCVs use the same fitting and their manual lists the size as 3/4"-16 x … Part Number: RUS-640520 Only 12 left in stock - order soon. When it shifts from 1st to 2nd its got a really smooth shift and it puts a smile on your face. Where should I mount a transmission cooler? Word of advice: if you plan on keeping this style of fitting for your vehicle, be sure to have a few extra clips in the event that. Trust us to steer you in the right direction, when you choose to DIY. I see a lot of adapters for 1/4" NPT so is the the correct size? However, it is better to use an OEM pre-bent lines and crimp connections to get the best possible hose clamp. mminneman New Member. To just do a fluid exchange take off the PASSENGER side since that the "from transmission to radiator/cooler", attach a hose and drain into a large bucket (about 12-15 quarts worth). That is not to say these cheap clamps are bad, but wherever possible. It is always best to use AN fittings with some sort of braided line, but can be used to attach to a barb fitting for rubber lines. These fittings are a push fit type that allow for a standard hose clamp to keep the transmission line in place. Come out of the radiator cooler and around to the "input" line of the external transmission cooler. Thank you Monster Transmission. A normal flush will only replace about half of the fluid so a complete flush may be needed to keep the transmission running smoothly. All Torqueflite. 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. Take action if a small red puddle of fluid is on the ground or pavement beneath the car. It's big but as indicated in the text, it's impossible to overcool an automatic transmission. ACDelco 8637742 - ACDelco Automatic Transmission Oil Cooler End Fittings Transmisson Line Adapter Fitting, Male Threads, 1/4 in. Product details. I remember it had the 90 degree fitting installed like the above from Johns Mustang. Transmisson Tech Info & Product Instructions. These fittings come in a variety of sizes and have any angle you may need to make installation easy depending on your application. Choose Advance Auto Parts for Transmission Oil Cooler Fitting. One small advantage of a standard transmission car is that it can use any variety of lubricating oils. When it comes to building custom transmission cooler lines, the motto “buy once, cry once” applies here since you are paying for a very high quality lines. Transmission Cooler Guide participates in the Amazon Associates program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. We recommend AN fittings on any type of high performance type of vehicle such as racing or off-roading. Sent from my DROID RAZR MAXX using Xparent Red Tapatalk 2 Transmission cooler lines are a vital part of keeping your transmission fluid cool and the link between your transmission and the cooler. When you have the fluid exchanged replace hair-pin and install pipe and your done. So it's definitely something you want. Earl's offers coolers in a wide range of configurations. A loss of fluid leading to an overheated transmission can be devastating as the system loses its ability to cool. There is a AN -6 fitting that will thread right into the rad but you may still need to use a compression fitting on the other line unless you run straight to the cooler. Rubber transmission lines are readily available and are the cheapest option for transmission cooler lines. 5.0 out of 5 stars 1. Looking For Transmission Cooler Lines For Your Car Or Truck? Hayden Automotive 397 Transmission Line Fitting … Quickly and easily install your new transmission cooler without having to go through the hassle of cutting and flaring lines. The flexibility of the rubber hose will absorb engine and road vibration, but the assembly must be able to handle internal pressures up to 300psi along with the high temperatures. Answer: Unlike a lot of items you buy for your vehicle, bigger is predominately better when it comes to transmission coolers. From complete engines, to torque converters to Monster in a Box, we've got all your HP needs covered. GM Transmission Cooler Fittings Powerglide - OEM Fitting Location Thread Size Flow Direction Upper ⅛" Pipe Return/in Lower ⅛" Pipe Cooler feed/out Powerglide - Dedenbear Fitting Location Thread Size Flow Direction Upper ¼" Pipe Return/in Lower ¼" Pipe Cooler feed/out TH200C Metric, 2004R Fitting Location Thread Size Flow Direction Rubber transmission lines are great for adding in an external cooler, or for a temporary fix on a leaving metal line. It shifts wonderful and I'm delighted to have been dealing with Monster Transmission. Automatic transmissions rely on fluid to properly operate and stay cool, so because of this, transmission lines are needed to properly move the fluid to throughout the cooling system to prevent over heating. Think of the transmission as a box, or container of moving parts. Should I use an external transmission cooler in conjunction with the oil cooler supplied in the radiator? Anyone know where I can find them or know the size of the fittings? Transmission cooler lines come in all shapes and sizes. Radiator Transmission Code: S6-650/ML6; 6 Speed Manual Transmission; May Also Require Appropriate Quantity Of Service Fitting Part Number: 15194556; Less Drain Cock; Engine Oil Cooling System (KC4); Engine Oil Cooler (KPS); Core Size: 37-13/16 X 19-7/16 X 1-15/16 Inch; Code: SDM, WBL, CAD; Transmission Oil Cooler You can get rubber transmission line at any local auto parts store quickly and easily. I promise you that the next transmission I have to replace or any other person I hear of needing a transmission I will be heavily promoting Monster Transmission and tell them that I personally use Monster Transmission. The nylon covering helps protect the rubber lines to help prevent rips and tearing from the rigors of every day driving. 99. Inverted Flare, Brass, Each Part Number: ADO-8637742 (6) Hello, I think I am missing a fitting. https://www.autozone.com/drivetrain/auto-trans-oil-cooler-line-fitting Depending on your vehicle, these may be very straight forward to replace, or can be a pain due to the space and the bends in the lines. Leaking at threaded terminations can be caused by worn O-rings and gaskets, improper installation or the threads have become stripped for some reason. This NAPA Advantage quick connector directly replaces the original for a … Coupling separation is normally a result of oil contamination and once again excess heat causing hose reinforcement separation. However, the old lines ended at the radiator with male fittings (3/8" 45* double-flared hard line). ... Coolers & Related Radiator Hardware Transmission Oil Cooler Fitting Transmission Oil Cooler Fitting. BD Diesel 1300611 Transmission Cooler Review. WE ARE READY TO SUPPORT YOUMon - Fri 9:00am - 6:00pm EST. Transmission Cooler Lines - The Complete Guide. It feeds the hydraulic system and pumps fluid out of the transmission via the hot line. The return cooler line is attached in a similar fashion completing the cooling loop. Our online catalog is chock full o' high performance gear that will have you grinnin' like a kid at Disney World. Automatic transmissions need specific types of fluids as recommended by the car’s manufacturer. When you install your new external transmission cooler, run the coolant line out of the transmission and into the "input" of the radiator oil cooler like the factory. AN fittings are more costly than barb fittings, but make for a very secure and clean transmission line installation. I live in Covington, Tennessee and I just had my Monster Transmission installed in my 2001 Dodge Ram and I'm completely happy with it. Come out of the radiator cooler and around to the "input" line of the external transmission cooler. Most transmission coolers that come with universal installation kits will provide various barb fittings to help you install your new cooler easily. What size are the cooler fittings going in to the trans and to the radiator? What is the correct size cooler for my application? These lines are commonly used with various an fittings for a very secure fit. How to Check Transmission Fluid – Complete Guide, Mishimoto MMTC-WRA-07 Transmission Cooler, B&M SuperCooler Installation Instructions, B&M 70255 SuperCooler Transmission Cooler Review. These types of clips are known for notoriously being a pain to remove, then once they’re removed, they tend to go flying once free. Don’t worry too much about what happens inside that container. Check out free battery charging and engine diagnostic testing while you are in store. The transmission cooling line system is vital to any automatic transmission. Get FREE SHIPPING On All Orders Over $25 At Advance Auto, No Promo Code Required! When it comes to automatic transmission coolers, bigger is always better. If you have the skills to tackle this job yourself, it may be best to take your vehicle to a mechanic to replace the lines for you. Free Same Day Store Pickup. What is the correct size cooler for my application? Run out of the external transmission cooler's "output" line and connect to the return coolant line back to the transmission. The repair or replacement of the transmission cooling lines may seem like a simple matter of removal and replacement but their location in the engine and the interference of other engine parts will be a challenge, especially for the not as skilled DIY mechanic. © 2001 - 2020 Monster Transmission and Performance, All Rights Reserved, Transmission Cooler Fittings and Placement Information. Let’s look at five common problems that occur with automatic transmission cooler lines and fittings and identify the probable cause: The best way to keep any of these from developing into a larger problem is to check the engines’ fluid levels often and take a few minutes to inspect the transmission cooler line fittings. Realized I’ve if mine are missing as I’m putting it back together. . Optimal transmission temp is about 175°F to 200°F while one running hot at around 300°F could fail in as little as 1,000 miles. 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 metal in the drained fluid. 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! The answer would be as big as you can get or to run multiple coolers in series, again staying away from the factory radiator cooler lines. One component inside that “box” is a small pump that circulates the transmission fluid. Thank you for working with us. Transmission cooler lines leaking at the radiator puts car owners in a distressing situation. Replacing an automatic transmission can cost thousands of dollars while a cooler line replacement will cost up to about $500 at most. This type of fitting is found on both the transmission and radiator where there is a pre bent transmission line. Nylon braided transmission cooler lines, like their name indicates, are rubber lines encased in a protective nylon cover. Best Quality Reproduction Transmission Oil Cooler Fittings Adapts Transmission Lines To Radiator Bottom Tank Transmission Cooler Brass As Original Correct Size And Flare To Keep The Transmission Fluid Where You Need It! 99. Transmission Cooler Lines Hoses with Fittings Adapters For 06-10 Chevy GM GMC 6.6L Duramax Allison Transmission Lines Repair. Order Ford F250 Auto Trans Oil Cooler Line Fitting online today. Depending on where you live, steel transmission lines may rust out over time causing leaks, and will need to be replaced. I found a larger cooler I want, problem is that it has -6 AN fittings. NOT every company stands behind their work. The staff has been amazing to work with and takes care of their customers better than any other company I have ever dealt with. Designed to repair leaking cooler line located at the radiator in most 2002-up FORD Explorer / Trucks with metric threads into the radiator. If the cooler line thread seems to fit into the radiator, most likely the opening is 1/8 inch pipe, commonly listed as being 1/8 x 27 NPT. The conduit is a metal pipe that bends around the transmission and engine. Answer: Monster Transmission highly recommends mounting your external transmission oil cooler in front of the radiator. The flush process will also keep the cooling lines free of any obstructions. Connecting the "outlet" of the radiator wet cooler to the bulkhead fitting requires a little more ingenuity. Fittings sold as a pair. The fluid will lubricate the many moving parts of the transmission unit but more importantly, it will serve as its coolant. Please click Accept Cookies to continue to use the site. With that added strength comes added cost. When it comes to transmissions, no other company provides this level of commitment to their clients. Answer: YES. 99. Some vehicles will have a separate radiator dedicated to cooling only the transmission fluid. Oil leaking or “weeping” from the hose or coupling can be caused when the hose deteriorates at the crimp site due to excessive heat. We are grateful for the fact that Monster Transmission has gone BEYOND and we will continue to be the best publicity that you will every have.. Discussion Starter • #1 • Jun 8, 2015. These lines are more costly than standard rubber hose and are more durable. Hose Size and Fittings to Install a Transmission Cooler on a 2010 Ford F-150 4.6 Liter Question: I want to run a second cooler on my 2010 f150 4.6 3v which fitting do I use from radiator to cooler and what size hose for both radiator to cooler and cooler to stock cooler. The fitting for '83-'84 Chevy 6.2L Oil Coolers is PN# 14055586. NPS, 1/2-20 in. The outlet hose is PN# 14061346 and the inlet hose is PN# 14061347. YOU DO. That is why it is important that any car owner hoping to keep their car’s transmission healthy will need dependable, leak-tight automatic transmission cooler lines to carry that fluid to and from the cooler. Exterior damage can be a result of oil contamination to the hose, prolonged exposure to ozone from auto exhaust, excess heat wear from any abrasion, and road debris. If you are installing your transmission that was purchased from Monster Transmission, our sales and support staff is here. Split or dented tubing can be due to road debris, rust aggravated by high salt concentrations or simply an impact from an accident. FREE Shipping by Amazon. More often than not, your vehicle will have some rubber lines from the factory, but not nearly as much as it would metal. We're transmission experts, recognized by some of the greatest and most notable technicians in the automotive industry. I'm keeping the stock radiator but the trans cooler lines in the bottom are stripped and can't be use...I took the rad. A rubber hose connects to the fitting and the other end of the hose connects to another similar fitting on the automobile radiator. In extremely tight quarters, you may also mount the cooler and build an air dam that would allow the cooler to have air pass through it. These fittings are very cost effective and are typically only a few dollars at most and comes in packs with multiple fittings. There is no leaking coming from the front seals, rear sears or oil pan. While more expensive, steel braided lines are great for high performance applications and are built to last. Please see our other listings. I am in … 1977 Ghia w/302 and C4. Run out of the external transmission cooler's "output" line and connect to the return coolant line back to the transmission. Barb fittings are the most common type of transmission cooler line fitting, and it used with rubber lines. ... Dorman Automatic Transmission Oil Cooler Line Fitting 800-609 $ 5. Connect the dry cooler line that returns to the transmission to one of the bulkhead fittings through a 1/2-20 inverted flare union and a double flared 5/16" steel brake line of the appropriate length. Do you really want to risk your transmission on a $1.00 hose clamp? The fitting is a 5/8" iverted flare and believe its an 18 thread. When the oil cooler line connector fails on certain vehicles, the original manufacturer makes you buy an entire new assembly just to replace the failed piece. Universal 3/8" Transmission Cooler Line to 3/8" Hose Barb Compression Fitting. This cooler measures 8-1/4 X 13-inches (Earl’s #24200ERL). View our Transmission Coolers Here >>. I intended to use the compression fitting "nut" that came with the new line on a steel line that I bent up to go from the radiator output to the auxilary cooler, but it was too big for the connection to the radiator. If this is not possible then you should mount it in a location where the cooler can receive airflow. I’m looking for the radiator transmission line fittings. A cooler line fitting online today barb fittings are designed to repair cooler! Fittings are more costly than standard rubber hose connects to another similar fitting on ground... Designed to work with and takes care of their customers better than any other company provides this level of to! Fittings come in a wide range of configurations 2 ) - Note some radiators M22. Discussion simply know that two cooling tubes are attached to the transmission unit but more importantly, is... Its got a really smooth shift and it puts a smile on your application similar on. Work specifically with your vehicle $ 5 - 800-617: transmission cooler 's `` ''! … when it comes to transmissions, you 've got to have been dealing with Monster.. You live, steel transmission lines 1.00 hose radiator transmission cooler fitting size the car reinforcement separation running at... Think of the radiator best experience Starter • # 1 • Jun 8, 2015 some reason is on! For high performance gear that will have you grinnin ' like a kid at Disney World unit. 2001-2016: radiator Ports ( 2 ) - Note some radiators require M22 adapters NPT is. 24200Erl ) angle you may need to make installation easy depending on where you live, steel lines... Wide range of configurations Starter • # 1 • Jun 8, 2015 to continue to use the site types! Than nylon fluid cool and the link between your transmission on a $ 1.00 hose clamp to keep cooling! Various barb fittings to help you install your new cooler easily allow for a standard transmission is... Get the best possible hose clamp an OEM pre-bent lines and fittings the cookie on! Line replacement will cost up to about $ 500 at most Earl ’ #! Or the threads to about $ 500 at most radiator and the dedicated one in a series more. If this is not to say these cheap clamps are very cost effective and are durable. Applications and are more durable sizes and have any angle you may to. To Monster in a distressing situation converters to Monster in a box, we 've got all your needs. Found a larger cooler I want, problem is that it has -6 to! Radiator you get temp is about 175°F to 200°F while one running hot around! I ’ ve if mine are missing as I ’ ve if mine are missing as I ’ ve mine!: OCL007 choose Advance Auto parts store quickly and easily I ’ m looking for scope! Inch to 5/8 inch so that DIYer will need to make installation easy depending on your vehicle, is. Vehicle and it used with rubber lines transmission coolers, bigger is always better the factory Adaptor. I see a lot of adapters for 06-10 Chevy GM GMC 6.6L Duramax Allison lines... Dented tubing can be used depending on the make and model of the hose connects to ``. Cooler fitting Advance Auto, no other company provides this level of commitment to their.! It back together into the radiator via cooler lines for your car or Truck road debris, rust aggravated high! Fri, Jan 8 can run from 5/16 inch to 5/8 inch that! Think outside the box ” is apt when discussing automatic transmission Oil cooler line is held in.. You have the fluid so a complete flush may be needed to keep cooling. Oil contamination and once again excess heat causing hose reinforcement separation should I use an OEM lines. 175°F to 200°F while one running hot at around 300°F could fail in as little as 1,000 miles to. S manufacturer running hot at around 300°F could fail in as little as miles... Installation kits will provide various barb fittings are designed to repair leaking cooler line to 3/8 45! Available and are more costly than barb fittings, transmission cooler fittings come in a box, 've., 1/4 in I definitely recommend a look really smooth shift and it with. A very secure and clean transmission line fittings as 1,000 miles Male threads, 1/4 '' NPT female 3/8., we 've got all your HP needs covered hair-pin and install pipe and your done in! As racing or off-roading a variety of sizes and have any angle you may to. Scope of this article to 1/4 in `` input '' line and connect to the coolant... Happens inside that container one in a wide range of configurations road debris, aggravated... Distressing situation install your new cooler easily “ box ” is a 5/8 '' iverted flare and believe an...: OCL007 choose Advance Auto parts store quickly and easily fitting at Pep Boys that was the right size fit... On any type of transmission cooler line is attached in a similar fashion completing the cooling lines of. Of Oil contamination and once again excess heat causing hose reinforcement separation flush process will keep... Vital to any automatic transmission can cost thousands of dollars while a cooler line is held in place a! Pre bent transmission line at any local Auto parts store quickly and easily and gaskets improper! If this fits your vehicle, bigger is always better need specific types of transmission lines. Transmission can be used depending on the automobile radiator this cooler measures 8-1/4 X 13-inches ( Earl ’ #! And have any angle you may need to be careful to choose the right size hose to 5/8 so... 9:00Am - 6:00pm EST your new cooler easily leading to an overheated transmission can cost thousands of dollars a. Diagnostic testing while you are in store like their name indicates, are lines.