Mastercool

Blue 1/4" x 1/4" Straight Manual Shut-Off Valve

6mm Metric Bubble Flaring Adapter

Replacement Lens for UV Mini Light

Filter for 69788 Chrg StationThe Filter for 69788 Chrg Station Mastercool MSC69788-FLTRPK MSC69788 FLTRPK is designed to replace a lost or damaged filter. This filter works to deliver clean air into...

96" Blue R134a Hose with 1/2" Acme-F and 14mm-M Auto A/C FittingsThe Mastercool 96" Blue R134a Hose with 1/2" Acme-F and 14mm-M Auto A/C Fittings is designed to withstand high pressure from your A.C...

96" Yellow R134a Hose with Shut-Off Valve, 1/2" Acme-FThe Mastercool MSC84962 96" Yellow R134a Hose with Shut-Off Valve, 1/2" Acme-F taps into the refrigerant line of post-1998 vehicles. This hose is...

Replacement Wing Nut, 2pk

10mm Metric Bubble Flaring Adapter

3/8" 45 Degree & Double Flaring Die SetEnjoy fine thread control with the Mastercool 3/8” 45 Degree & Double Flaring Die Set. Designed for use with HT-10 hand flaring tools, this 5 piece dog leg die...

Low Side 3-1/8? Gauge for R134a

GM Transmission Adapter

Puller

14mm-M x 1/4" FL-M (7/16-20") Connector

Deluxe A/C Service Repair KitOur Deluxe A/C Service Repair Kit contains everything needed to repair evaporator coils in all types of residential and light commercial systems. Our exclusive All-Star...

Standard Valve Core Remover/Installer