We consider a transmission cooler line to be a worthy investment in the long run. We are here to help you pick the right one for your needs from all the best available products in market today.

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Our Top Picks:

Best Overall: Buy: Dorman Transmission Cooler Line READ REVIEW

Best With Following Vehicles: Buy: Bonilora Transmission Cooler Line READ REVIEW

Best For Direct Replacement: Buy: Gm Transmission Cooler Line READ REVIEW

Best For Temperature Range: Buy: Spelab Transmission Cooler Line READ REVIEW

Best For Product Size: Buy: Smart Repairboy Transmission Cooler Line READ REVIEW

Best For Perfect Match: Buy: Secosautoparts Transmission Cooler Line READ REVIEW

Best For Consistent Performance: Buy: Fine Lines Transmission Cooler Line READ REVIEW

Best For Original Part: Buy: Myparts Transmission Cooler Line READ REVIEW

Best Overall: Dorman Transmission Cooler Line

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The look and feel of these lines are consistent with the high quality we're used to from the rest of Dorman's lineup. The Dorman transmission cooler line is compatible with the following vehicles. To make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool. Moreover, it is reliable, is perfect for great quality and it will for excellent value.

The line has undergone on-vehicle testing to ensure quality, proper fit and performance. Lastly, the Dorman transmission cooler line is a leading auto parts manufacturer founded in the United States and headquartered in Colmar, Pennsylvania.

Most buyers quickly discovered that the line is easy to install and fit perfectly, ca beat the price too. In addition, they strongly agree that the line is perfect for for 3.8l v6. Consequently, customers were very happy to recommend it to friends and families.

• This fits like a glove. additionally fits 2012 vw Routan.
• This is made with fast shipping and it can resize for a nice fit.
• This is perfect for a 2012 Dodge Grand caravan.
• Before purchasing, put your vehicle trim in the garage tool to confirm fitment.

Best With Following Vehicles: Bonilora Transmission Cooler Line

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We would, of course, be remiss if we didn't mention the Bonilora Transmission Cooler Line for daily purpose. Make sure this fits by entering your model number. Moreover, the line is compatible with the following vehicles. When it comes to searching for a reliable line, the bonilora transmission cooler line is definitely your first choice.

• Part number: gm4l60e. Please check the part number before purchasing to ensure fitment.
• Easy to install, just plug-and-play, direct replaces your vehicle’s original factory components.
• Direct replacement for proper fit and function every time.parts are from a certified professional factory.

Best For Direct Replacement: Gm Transmission Cooler Line

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Gm has been making great lines for years, thanks to a combination of clever design and appropriate materials. Also, this is manufactured to one specification of fit, form, and function. Recommended replacement part for your gm vehicle’s original factory component. Lastly, the Gm Transmission Cooler Line is a great item and it works well for direct replacement.

Most buyers quickly discovered that the line fits perfectly with good quality to add to that comes with an old bypass valve. Further, a few also found that the line is made only for the 6l80 transmission. In addition, they say that the line is the same for 2014 to 2019. In conclusion, the tone of buyers is very positive and we believe that the line suits the purpose.

• Manufactured to gm oe specification for fit, form, and function.
• Offering the quality, reliability, and durability of gm oe.
• Good brand reputation.

Best For Temperature Range: Spelab Transmission Cooler Line

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If you are looking for a reliable line for your daily purpose, you cannot go wrong with the Spelab Transmission Cooler Line. The spelab transmission cooler line is made of black nylon and the connectors are made from high - performance lightweight 6061. Make sure this fits by entering your model number. The black anodized connector is not only more beautiful, but also the aluminum material makes heat dissipation better than others. Most importantly, the spelab transmission coolerline is highly recommended to add that it is suitable for various transmissions, replacing 4l60/700r4/th350/th400.

In short, for most customers, it was most suitable.

• New and hot releases.
• Good investment for the long term.

Best For Product Size: Smart Repairboy Transmission Cooler Line

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The Smart Repairboy Transmission Cooler Line should be able to handle its purpose and duties with ease. 2 year warranty-if you have any problems with your products, please reply to us by email in time.-we will help you solve all the problems as soon as possible. Further, the line is durable, is good for product size and it is suitable for a long service life. In conclusion, with a 4.2 rating and more than 56 buyers, the smart repairboy transmissioncooler line stands as the best choice.

Almost all customers quickly discovered that the line was for 96 and the newer 4l80.

• Manufacturer says: we provide a 2-year warranty of service.
• Delivers what they promise.

Best For Perfect Match: Secosautoparts Transmission Cooler Line

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We would, of course, be remiss if we didn't mention the Secosautoparts Transmission Cooler Line for daily use. The secosautoparts transmission cooler line is designed for perfect match and it is great for direct replacement. The Manufacturer says: We highly value the buyer 's shopping experience and aim to provide quality parts. Also, it is good for about 70 inchs and it is made with excellent workmanship. Most importantly, the secosautoparts transmission coolerline is made of high quality material.

• We highly value the buyer 's shopping experience and aim to provide quality parts.
• One of the newcomers and featured product.

Best For Consistent Performance: Fine Lines Transmission Cooler Line

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Next on the list, we've got yet another line that manages to win our hearts. It's the Fine Lines Transmission Cooler Line and it's widely considered as one of the most convenient lines you can buy. The fine line transmissioncooler line is manufactured to meet or exceed strict quality requirements. Built to keep your vehicle in top condition, this product is built utilizing the latest technology and materials to ensure excellent performance for many miles. In addition, the line is designed for perfect match, It is good for jeep wranglers and is designed to deliver trouble-free. Finally, the fine lines transmission cooler line is made from high-quality materials for ultimate durability.

Overall, at the price, they believe that they got a steal of a deal with it.

• Right for your vehicle and lifestyle.
• Designed to deliver trouble-free, consistent performance.
• Delivers what they promise.

Best For Original Part: Myparts Transmission Cooler Line

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Compared with other lines in this category, the Myparts Transmission Cooler Line has a convenient design. Make sure this fits by entering your model number. Further, the line comes with direct fit and it is for auto transport. When it comes to finding an optimal line, the myparts transmission cooler line is definitely your first choice.

• Installs the same as factory units.
• One of the newcomers and featured product.