Cooling System

32 x 19mm head with multi-directional slotted pattern for wide application range, including tank ventilation line clamps, radiator hose clamps, transmission cooler lines, etc. Spring loaded with locking mechanism to open up to 65mm. Extra-long (11-3/4"...

Fast and easy to use for fuel injection, brake, vacuum and cooling systems hoses. Fits hoses up to 2.5"

Fast and easy to use for fuel injection, brake, vacuum and cooling systems hoses. Fits hoses up to 1 1/4"

Fast and easy to use for fuel injection, brake, vacuum and cooling systems hoses. Fits hoses up to 3/4"

Refractometers measure refraction index to calculate the composition of various materials. Measurements are on the Brix scale in varying ranges depending on what's tested. Measures DEF, Ethylene Glycol, Propylene Glycol, Battery Fluid, and Cleaning...

To ensure coolant will provide adequate protection to the vehicle, the coolant should be adjusted to the manufacturer's specifications. These accessories will help you quickly test coolant.3-way heavy-duty truck coolant test stripsshows pH, freeze point,...

To ensure coolant will provide adequate protection to the vehicle, the coolant should be adjusted to the manufacturer's specifications. Just dip a strip in coolant and it shows the freeze point and the pH bottle of 50 strips.

Refill and top off cooling systems quickly and easily during bleeding process. Filler Cone features brass flow valve, air bleeder line and built-in handles. Includes 4 adapters to fit most American, Japanese and Korean cars. 7082 adapter also converts...

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...

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

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...