Mastercool

Mastercool MSC43058 Brake drum hold down spring pliers are designed to hold down brake drum springs and keep them from rattling. The pliers have a serrated jaw that grips the spring and a...

The Mastercool MSC43300 14 Piece Universal Cooling System Pressure Test Kit is a must-have tool for any enthusiast or mechanic. This kit allows you to test the cooling system pressure of your car or...

This Mastercool MSC43302 25 Piece Cooling System Pressure Test Kit is perfect for testing your cooling system's pressure. This kit includes 25 pieces of pressure gauges and a instructions booklet.

This Mastercool MSC43306 Truck Cooling system pressure test kit is a great way to test your truck's cooling system pressure. This kit includes a pressure gauge and instructions.

Raptor Electronic Leak Detector with UV LightRaptor Electronic Leak Detector with UV Light, Full 2 1/2" size, 300 vdc Max protection, Large backlit LCD display, Auto power off after 3 minutes of not...

This is a Mastercool MSC43051 Air Powered Brake Caliper Wind Back Tool. This tool is used to wind back the brake caliper on a motorcycle.

The Mastercool MSC52224-CC & #174 Infrared Thermometer w/ Dual Laser is a high-quality thermometer that is perfect for use in the kitchen or any other area where accurate temperature readings are...

The Mastercool MSC56100 Raptor refrigerant electronic leak detector is a device that is used to detect refrigerant leaks. This device is able to detect leaks from both mechanical and electronic...

The Mastercool MSC85535 134A Recharge Kit for Depressor Style Cans is a must-have for anyone who owns a compressor with a Depressor style can. This recharge kit allows you to recharge your compressor...

Piercing style can tap valve R1234YFPiercing style can tap valve R1234YFPiercing style can tap valve R1234YF has YF/YQ suffix supplied for single-stage equipment,analog of DHC1234Z.Piercing Style Can...

The Mastercool MSC85512-YF R1234yf depressor style can tap valve is a high-quality, low-cost depressor style can tap valve. It is perfect for use in applications where a small, low-profile valve is...

The Mastercool MSC-90333-UV INC 90Deg 1/4X13Mm Shutoff Valve is a high-quality valve designed to shut off water flow in a specific area. This valve is perfect for use in water cooling systems and is...

Hydra-Krimp AC Hose CrimperA must have for the professional, or handyman crimper, this lightweight, compact Hydra-Krimp AC Hose Crimper is ideal for use anywhere. With hardened steel internal...

The Mastercool MSC82495 Yellow 1/2" ACME x 1/2" Acme is a 1/2" ACME x 1/2" Acme tubing. This tubing is made of high quality materials and is designed to provide superior performance. This tubing is...