Cooling System Equipment

Universal Radiator Petcock Socket Fits petcocks used in radiators, engine blocks, etc. Can be used with 1/4” drive ratchet or 7/8” wrench. O-ring on socket helps hold wrench in place. Two slot design prevents damage to ears on petcock. 423

Universal Radiator Pressure Tester & Vacuum Type Cooling System Kit Allows for easy leakage testing of cooling systems and quick changing of coolant. Suitable for a wide range of Import and Domestic vehicles. Color coded radiator test caps make it easy...

Update Kit for ST255 Pressure Tester Bring your Stant ST255 cooling system pressure tester up to modern standards. Includes 30 lb. gauge, hose & head assembly. 12701

Vacuum Cooling System Filler Purges trapped air from cooling system. Tests for coolant system leaks. Refills cooling system quickly and cleanly. Rubber body, with adapters, covers most vehicle radiators 6520

VACUUM TYPE COOLING SYSTEM FILLER KIT Significantly shortens time for refilling new coolant by creating a vacuum in the cooling system. No need to undergo time-consuming air bleeding after refilling new coolant. Conical adapter offers a wide application...

Vacuum/Pressure System Tester The 6975 Vacuum/Pressure System Tester can immediately diagnose leaks in pressure or vacuum systems. The patented design includes an intuitive rotary dial for quick switching between pressure and vacuum and an ergonomic...

VACUUM-TYPE COOLINGS SYSTEMS FILLER KIT Refill new coolant by creating a vacuum in the cooling system. No need to undergo time-consuming air bleeding after refilling new coolant. Conical adapter offers a wide variety of applications for different...