Bardahl DEF-Shot 3350 - The Ultimate DEF Cleaner and 5 oz – 1 Pack
$15.19
HOW TO USE: Add 1- 5oz bottle to a DEF cube/jug prior to filling DEF TANK. One 32oz bottle treats 16 gallons of DEF. DO NOT USE IN FUEL TANK. Provides performance-boosting daily care for your engine.
