Mastercool's new unique design offers a patented locking device that holds the shaft in
place while removing or installing the valve core. The remover/installer kit makes
removal or insertion much easier, especially on the larger R134a valve cores.

Mastercool's new Valve Core Remover / Installer kit receives Motor Top 20 Tool award
for 1999. This new and innovative tool saves time and money. This kit allows the user to
change the service port valve core while the system is charged. The unique design cuts
the usual 1/2-hour procedure time down to about 3 minutes.

Kit covers all R12 & R134a system valve cores. Kit Includes:

Valve Assembly
R134a high side 16mm connector
R134a low side 13mm connector
1/4" FL swivel connector
Standard valve core remover/installer assembly
GM large bore valve core remover/installer assembly
JRA R134a valve core remover/installer assembly
Eaton R134a low side valve core remover/installer assembly
Eaton R134a high side valve core remover/installer assembly
Adapter 1/4" -M x 3/16" -F high side GM/Ford
Adapter 1/4" -M x 1/8" -F high side Ford
Custom Blow Molded Storage Case

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AUTOMOTIVE TOOLS CATEGORIES

Mastercool 58490 Master Cool Valve Core Remover Installer Master Kit

Valve Core Remover & Installer Kit

AUTOMOTIVE TOOLS
CATEGORIES

Mastercool 58490 Master Cool
Valve Core Remover Installer Master Kit