1968-69 Dodge Coronet Charger Big Block 727 5/16" Trans Cooler Lines 2pc, OE Steel


These preformed transmission lines replace the original transmission cooler lines and run from transmission to radiator following the factory routing.

Our replacement lines are engineered from factory original lines and CNC manufactured for precision. They include the correct fittings, flares, and protective wrap (where equipped) and are designed to work with factory radiators and components.

Vacuum modulator lines are also available for most vehicles and can be found in the related products below or by choosing the appropriate category in the main navigation above.

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  • Reviews

4.60 Average

5 Reviews

Bill W

Perfect fit made it easy to install.

Steve B

Very good quality. One needed a tweet here and there, but these lines can take it. Shipping time was very reasonable. Considering Biden’s train wreak. Will use in-line tube again

Martin B


Brian K

Inline tube has never disappointed. Tubes bent to factory spec "might need small tweek" and fit nice. I have two muscle cars and have used them for all my tube needs on my cars.

Kelli J

A little long but very workable, but these versus The Right stuff ones from Summit. Those weren’t even close to right!