Cooling System

Radiator Cooling Test Cap Adapter with Vent Test cap adapter will provide a leak free secure connection to ensure the correct testing of the cooling system without the use of a rubber cone. Works with caps from Mastercool Radiator Test Kits (43300,...

Provides an Extra Long Reach and 35° Angled Tips for Hard-to-Reach Hoses. Cross-cut tip design grips most hose clamps from multiple angles. Ratcheting lock mechanism holds the clamp in an open position for hands-free use. Dual material grips for comfort...

Used for various different spring clamp sizes found on fuel lines, radiator hoses, transmission cooler lines, etc. The rotating heads allow for 360° of adjustability for those hard to reach angles and locations.

2 pc set includes straight and bent profile (of 4 designs, these were most desired) Rounded profile reduces gouging / puncturing of hoses and mating connector - especially aluminum or brass For use on various hoses – radiator, heater, turbo, intake...

Hose Clamp Pliers with a 30mm circle head and multi-directional diamond pattern For a wide application range, including: Radiator hose clamps, Transmission cooler lines, Air intake clamps and More! Spring loaded to open up to 55mm Features a 30° degree...

Special tip designed to grip almost any hose clamp from any direction. Locking ratcheted jaws enable user to keep pliers locked on to clamps. Extra long reach with a 11" overall length. Great for coolant tank ventilation line clamps, radiator hose...

Test Cap No. 23 allows for easy testing for leakage in a radiator system and quick change of coolant. This unit is suitable for late model Audi, Volkswagen & Porsche vehicles.

Designed to test and locate cooling system leaks, test caps or speed up the coolant draining process by regulating shop air pressure. Quick connector works on nearly all brands of cooling system testing caps and adapters. Built-in gauge displays up to a...

Adapter update kit to be used with 43300 Detects and exposes external system leaks Detects internal engine leaks due to blown gaskets or cracked block Includes blue and black radiator cap test connectors Includes 8 adapters to fit most popular domestic...

Fast and easy to use for fuel injection, brake, vacuum and cooling systems hoses. Includes one each small, medium and large hose clamping pliers for use on hoses 3/4" to 2.5"

For pressurizing Cooling Systems All metal construction with 51mm x 4mm Buttress Threads Use with CTA #7050 Pressure Tester Compatible with other Pressure Tester brands BMW Models w/ threaded filter neck 1988-2008 BMW 3 Series 2004-2005 BMW 323i ...

Kit includes pressure tester connector with 3 adapters to fit almost all cooling systems. 3 adapters cover all diameters from 17mm to 40mm. Elastomeric adapters with wide durameter ratings. All adapters with O-rings. Connector works with all standard...