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2pcs 397 Transmission Line Fitting, Tube Adapter Replacement for GM 1996-UP for GMC for Chevy Chevrolet Transmission cooler Installation

4.9 (1) Write Review
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$9.99

$ 4 .99 $4.99

In Stock

About this item

  • Transmission line fitting fits for GMC/for Chevy 1996-UP trucks
  • The transmission cooler fitting can be used on vehicles with snap-in transmission line type fitting
  • Connection fitting size: 3/8"
  • Perfect connect the transmision line to radiator for flushing transmission fluid, which is similar to the oil cooler line hose
  • Please carefully review all the product information before purchasing and contact us if you’re unsure if it will fit


Product Description

397 Transmission Line Fitting
397 Transmission Line Fitting
397 Transmission Line Fitting
397 Transmission Line Fitting
397 Transmission Line Fitting

Mark and Dee
Reviewed in the United States on September 30, 2024
Great product. I used these to make trans flushing an easy task - you can see videos on Youtube. I unhook the return line from the radiator transd cooler and plug one of these into the radiator with a piece of 3/8 fule line on it. Put the rear wheels up on jack stands and have a friend put the truck in gear and let it pump our fluid as I am adding new trans fluid. Lets all the lines get flushed. Then, pull it out and put the original line back on and top off the trans - all done!