Are you planning to buy aftermarket transmission lines, and are you confused about the options ? This page is just for you.

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Our Top Picks:

Best Overall: Buy: Hayden Automotive Aftermarket Transmission Line READ REVIEW

Best With Fast Ship: Buy: Dorman Aftermarket Transmission Line READ REVIEW

Best For Tight Fit: Buy: Waricaca Aftermarket Transmission Line READ REVIEW

Best For Easy Connection: Buy: Dorman Cooler Connector READ REVIEW

Best For Very High Quality Hoses: Buy: Cr Performance Aftermarket Transmission Line READ REVIEW

Best Quality Product: Buy: Fleece Performance Engineering Aftermarket Transmission Line READ REVIEW

Best For Transmission Cooler Line: Buy: Inline Tube Aftermarket Transmission Line READ REVIEW

Best For Overall Length: Buy: Mishimoto Aftermarket Transmission Line READ REVIEW

Best Overall: Hayden Automotive Aftermarket Transmission Line

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The Hayden automotive aftermarket transmission line's high-end materials make sure that it ages well with use. The Hayden automotive aftermarket transmission line is newer and it is very good. Make sure this fits by entering your model number. In addition, it comes with a nice adapter and it fits well.

Above all, the Hayden automotive aftermarket transmission line is made with fast shipping and it is leak free.

Most buyers opine that the line is used for a transmission flush for a 2002 chevrolet suburban. Moreover, they say that the line does fit a 2002 Silverado even though Amazon says it does not work well either. Also, they also found that this connector, though a little pricey, makes the installation much easier and works perfectly on gm vehicles. Overall, buyers found this to be one of the best lines for daily purposes.

• This fits right into the upper (no lower) radiator fitting.
• For auxiliary transmission cooler installation without cutting two lines.
• This would be perfect with no leaks.
• This makes the whole process a cakewalk.

Best With Fast Ship: Dorman Aftermarket Transmission Line

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The Dorman Aftermarket Transmission Line's material feels more premium than its price would suggest. The Dorman aftermarket transmission line works well for good quality and it will for excellent value. Before purchasing, put your vehicle trim in the garage tool to confirm fitment. Also, the line is perfect for great quality, can search for the correct part and it is great for direct replacement.

The line is compatible with the following vehicles. And, the line has undergone on-vehicle testing to ensure quality, proper fit and performance. Above all, the Dorman aftermarket transmission line is constructed of quality metal and rubber components to ensure leak-free delivery of critical fluid between the transmission and the transmission oil cooler.

Most buyers find that the line is a perfect fit when installed properly. And, a few say that the line is perfect for the 2012 Dodge Grand Caravan. In conclusion, the tone of buyers is very positive and we believe that the line suits the purpose.

• This is easy to install and fits perfectly, ca beat the price too.
• This comes with new clips to add to that fit well, but no clips.
• Manufacturer says: Our story began with the first mass market automobile.
• This is a fairly easy installation.

Best For Tight Fit: Waricaca Aftermarket Transmission Line

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For a low asking price, Waricaca aftermarket transmission line has managed to overwhelm their customers by packing as many features as they could. The Waricaca Aftermarket Transmission Line is designed to connect the transmission cooler line to the cooler hose. Make sure this fits by entering your model number. And, the line is made of high quality brass, durable in use.

The line comes with an awesome price and it is used for tight fit. Most importantly, the waricaca aftermarket transmission line is newer, comes with great parts and it works with part problems.

Almost all buyers agree that the line is great for adding an auxiliary trans cooler. And, a few also found that the line fits without issue and fit with no leaking. And, a few strongly agree that the line is great for transmission fluid change in the 2002 train. Without any doubt, this product passed the test and had very satisfied buyers eager to share their experience.

• This is a perfect fit for gm push/clip oil connectors.
• This works well for good quality and it fits well.
• Fits for: gm 1996 and later snap-in style lines.
• This works for doing a transmission on a 2015 suburban.

Best For Easy Connection: Dorman Cooler Connector

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The Dorman cooler connector is satisfactory and appropriate and fits well with your daily purpose. The Dorman cooler connector is made for quick delivery and it is very happy. Manufacturer says: Some solutions, like our oe fix products, you can't even get from original vehicle manufacturers. This automatic transmission oil cooler line connector matches the fit and function of a damaged original equipment connector to restore leak - free performance between the transmission and the oil cooler.

The line has been rigorously pressure tested to ensure reliable performance. Finally, the Dorman Cooler Connector fits well and it would be perfect with durable construction.

Most customers opine that the line is perfect for the 2011 gmc sierra trans cooler lines with a true cool 40k cooler. Moreover, they also found that the line fitted the first time, it was easy to replace and worked well.

• This is great for good quality and it looks stock.
• Manufacturer says: Our story began with the first mass market automobile.
• This is used for the oil lines to go to the radiator.
• Performance tested - this connector has been rigorously pressure tested to ensure reliable performance.

Best For Very High Quality Hoses: Cr Performance Aftermarket Transmission Line

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The Cr Performance Aftermarket Transmission Line's material feels more premium than its price would suggest. Also, this includes (3) lines and all necessary fittings, zip ties, and easy to follow instructions. Please follow the included instructions for a trouble - free installation as past customers have. Finally, the cr performance aftermarkettransmission line can be trusted for good quality and it is used for very high quality hoses.

One customer says - "Watch some videos before doing this install, it will save you much consternation. ". Most customers found that the line is a great kit for duramax trans cooler lines.

• Lifetime warranty & 24/7/365 support with quick response.
• Good brand reputation.

Best Quality Product: Fleece Performance Engineering Aftermarket Transmission Line

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The Fleece Performance Engineering Aftermarket Transmission Line gives the top-tier lines a run for their money by offering flagship specs at a much more affordable price. Compared with other lines in this category, the fleece performance engineering aftermarket transmissionline has a convenient design. In addition, the line can be trusted for good quality and it is perfect for great quality. In conclusion, with a 4.7 rating and more than 232 buyers, the fleece performance engineering aftermarket transmission line stands as the best choice.

"So when you install them it cuts the threads and you have metal fillings inside. " - says, one customer. In conclusion, for most buyers, the line was just what they wanted.

• Lot of satisfied buyers.
• Good brand reputation.

Best For Transmission Cooler Line: Inline Tube Aftermarket Transmission Line

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We know from years of feedback from readers, amazon sellers, and family and friends what most people want in a convenient and appropriate line. The Inline Tube Aftermarket Transmission Line is exactly that - it's a simple line that hits all the right notes. The inline tube aftermarkettransmission line is 4'-2" of specific transmission hose that is enough for 99% of applications. . These are the details that separate the first place cars from the rest.

Most importantly, the inline tube aftermarket transmission line is a universal transmission cooler line set.

Overall, buyers found this to be one of the best lines for daily purposes.

• New and hot releases.
• One of the newcomers and featured product.

Best For Overall Length: Mishimoto Aftermarket Transmission Line

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If you often find yourself scrambling for a good line, Mishimoto aftermarket transmissionline is your solution. The Mishimoto Aftermarket Transmission Line is extremely oil and heat resistant for durability in even the harshest environments. Lit and that's where this transmission line kit is compatible with 2006. These high-performance lines are constructed with a durable ptfe line that's wrapped in a high-strength nylon braid.

Lastly, the mishimoto aftermarket transmission line has produced a line of upgrades to fit nearly any application.

"All that being said, if you are mechanically inclined then you can figure it out. " - says, one customer. To sum up, buyers found this to be one of the best lines for daily purposes.

• High-flow -10an lines and fittings ensure high flow while preventing leaks.
• Ptfe inner line is extremely oil and heat resistant for maximum durability.
• The high-strength nylon outer braid prevents expansion under high pressure and protects the line against abrasion.