Cooling System

Lisle Heater Core Backflush Tool. Adjustable Pressure Industrial Spray Gun and Stepped Tip Design for Easy Heater Core Flushing. Fits 1/2", 5/8" and 3/4" hose fittings. Water pressure can be easily controlled with one hand by squeezing the handle of the...

Truck Cooling System Pressure Test And Refill Kit. Designed for use with Freightliner, International, Kenworth, Peterbilt, Volvo, GMC , MACK and Sterling cooling systems Use shop air to maintain constant pressure to the cooling system during testing and...

Tests truck cooling system pressure on GM 2.5L “X” body & 1.8L “J” body vehicles with larger filler necks (2-11/16” O.D.) Includes 15/16” plug for testing system & radiator caps Use with CTA #7050/7060 Radiator Tester Pump, plus other brands

Fits 15, 30 and 55 gallon drums with 2" bung opening Dispenses approximately 8 gallons per 100 revolutions Curved discharge spout Handle swivels for easy cranking Made from polyphenylene sulfide (PPS) with fluorine rubber and Teflon(R) seals for use...

Dodge Sprinter Radiator Tank Adaptor. Durable radiator pressure tester adaptors work in conjunction with most hand testers sold. Will work with Stant, Astro, Waekon, Wilmar, Mityvac and many others. Some testers may require an addon adaptor for proper...

Toyota Tundra Celica GT-S MR2 Spider Radiator Adaptor. Durable radiator pressure tester adaptors work in conjunction with most hand testers sold. Will work with Stant, Astro, Waekon, Wilmar, Mityvac and many others. Some testers may require an addon...

Audi and VW 1999 and Up Radiator Adaptor. Durable radiator pressure tester adaptors work in conjunction with most hand testers sold. Will work with Stant, Astro, Waekon, Wilmar, Mityvac and many others. Some testers may require an addon adaptor for...

Volvo Jeep Saab Mini Cooper S/C Radiator Pressure Adapter. Durable radiator pressure tester adaptors work in conjunction with most hand testers sold. Will work with Stant, Astro, Waekon, Wilmar, Mityvac and many others. Some testers may require an addon...

Import and Domestic 1985 and Newer Popular Vehicles. Durable radiator pressure tester adaptors work in conjunction with most hand testers sold. Will work with Stant, Astro, Waekon, Wilmar, Mityvac and many others. Some testers may require an addon...

Durable radiator pressure tester adaptors work in conjunction with most hand testers sold. Will work with Stant, Astro, Waekon, Wilmar, Mityvac and many others. Some testers may require an addon adaptor for proper connection. Same as FZ138

Durable radiator pressure tester adaptors work in conjunction with most hand testers sold. Will work with Stant, Astro, Waekon, Wilmar, Mityvac and many others. Some testers may require an addon adaptor for proper connection. Same as FZ35A ...

The 5025 refractometer is a portable, precision, optical instrument used for measuring the DEF concentration. When a liquid sample is placed on the prism, the light passing through it is bent. The more concentrated the liquid, the more the light will...