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7122L - Radiator Pressure Adapter - 52mm x 2.5mm LH - GM/GMC

7122L - Radiator Pressure Adapter - 52mm x 2.5mm LH - GM/GMC

  • Designed for the L5P Diesel engine with two tank caps
  • One cap is located on the side of the tank (Vented) with right-hand threads
  • The other is located on the top of the tank (non-vented) with left-hand threads
  • GM designed this to eliminate any chance of installing the non-vented cap where a vented cap is required
    • ATTENTION (Our adapter is designed for tank with Left-handed threads)
  • O-rings on the center core seal off the tank vent port for proper testing
  • Compare to GM factory tool GE-52098-A
  • See application tab for details

Click here for complete application chartĀ on the Radiator Pressure Tester Adapter Range

Applications
MAKE MODEL YEAR
Chevrolet Silverado 2017+
GMC Sierra w/ Duramax 2017+
$29.38

Original: $83.95

-65%
7122L - Radiator Pressure Adapter - 52mm x 2.5mm LH - GM/GMC—

$83.95

$29.38

Product Information

Shipping & Returns

Description

  • Designed for the L5P Diesel engine with two tank caps
  • One cap is located on the side of the tank (Vented) with right-hand threads
  • The other is located on the top of the tank (non-vented) with left-hand threads
  • GM designed this to eliminate any chance of installing the non-vented cap where a vented cap is required
    • ATTENTION (Our adapter is designed for tank with Left-handed threads)
  • O-rings on the center core seal off the tank vent port for proper testing
  • Compare to GM factory tool GE-52098-A
  • See application tab for details

Click here for complete application chartĀ on the Radiator Pressure Tester Adapter Range

Applications
MAKE MODEL YEAR
Chevrolet Silverado 2017+
GMC Sierra w/ Duramax 2017+