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Your cart is empty. 6.6L Duramax Diesel Fuel System Test Kit
Made for diesel fuel pressure and vacuum testing for GM 6.6L Duramax engines.
Feature a gauge assembly with 6 foot hose and quick coupler
With a 3-1/2'' gauge reads 30 inHg to 15 PSI
Badger Diesel Enterprises LLC
Reviewed in the United States on March 23, 2023
Just the gauge and hoseNo quick couplerBOOOO!!!!!!
Customer
Reviewed in the United States on March 13, 2023
Works as advertised. Correct fitment for the LBZ duramax.
Randy Aldridge
Reviewed in the United States on September 8, 2022
Thought I could build on for cheaper after pricing the parts, it was 50% cheaper to buy this plus I didn't have to invest my time into building it
Kerry P.
Reviewed in the United States on March 14, 2022
I have not needed to use it just yet,but will say the quality seems to be on point!
J
Reviewed in the United States on February 16, 2022
My hubby said it worked with no problem and will continue to use it.
JT
Reviewed in the United States on November 30, 2022
The gage registered 2.3 psi greater than actual compared to a Snap-on and a factory GM gage . It has a adjustable set screw which I used to correct it but zero isn't correct position anymore and if you are using the vacuum side of the gage it is now way off . What good is a gage with false readings .
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