Thexton 108 DEF-CHK Tester

Price: $27.99

Part

THX108

This item ships standard overnight if ordered by 6:00PM Central Standard Time.

Floating discs display urea percentage of urea concentration
Temperature compensating discs tests DEF hot or cold
Semi-Truck Applications: Freightliner, Kenworth, Peterbilt, Mack, Sterling, Volvo
If mixture is 0.7% off, mfg suggest replacing the DEF and identifying the problem
IF DEF is not tested, it will cause harm to the vehicle
If the DEF concentrate is not correct, injectors may become clogged and the DEF will not work properly

Part # THX108

Most economical and easy to use DEF tester in the market