Mastercool

This tool allows the user to service valve cores without losing the systems charge. Mastercool's new unique design offers a patented locking device that holds the shaft in place while removing or...

Kit includes replacement gaskets, o-rings and depressors for charging hoses and adapters.

ORIFICE TUBE KIT DELUXE

ORIFICE SERVICE KIT UNIVERSAL

NIPPONDENSO CLUTCH PLATE REMOVER

THERMOMETER 1-3/4"

CLUTCH PLATE REMOVER MITSUBISHI/SANDEN

ADAPT A/C FLX HI 3/16The Mastercool MSC90355 3/16"-to-1/4" flexible hose adaptor is used to connect the Mastercool 2093155 1/4"T or 3/16"T GM Flex A/C Receptacle to riveted control valve outlets and...

Mastercool manufactures a complete line of shut-off valves for containment of refrigerant. EPA requires shut-off valves within 12 inches of the charging hose ends to prevent unnecessary venting of...

CLUTCH PLATE INSTALLER GM,A6,R4,FORD FS-6

GM & FORD ORIFICE TUBE REMOVER/INSTALLERThe Mastercool Remover and Installer Tool is designed for GM and Ford A/C Cars and Trucks. This tool directly replaces the discontinued GM and Ford OEM Tools...

Mastercool Universal Clutch Holding Tool features an adjust to fit tool for holding the A/C compressor clutch when removing or installing the center nut. The holding tool is easy to use and is backed...

R1234yf piercing style can tap charge kit

R1234yf depressor style can tap recharge kit

Filter Pack for Commanders Dryer Sys