Search
Reset Filters

























Free Shipping
PayPal + More
About MAP Pricing
Lease Options




Better Business Bureau

Mastercool (MAS58490)

Universal A/C Valve Core Remover and Installer Kit R-12 / R-134a
Master AC Valve Core Kit - R12/R134a
List Price $232.69
Your Price $115.99
Item Number MAS58490
Mfg Mastercool
Part No 58490
free shipping
In stock: Yes
Features and Benefits:

  • These tools allow the user to service valve cores without losing the systems charge
  • This remover/installer kit makes removal or insertion much easier, especially on the larger R-134A valve cores
  • Mastercool's new unique design offers a locking device (patent pending) that holds the shaft in place while removing or installing the valve core
  • Less down time saves money
  • All packaged in a plastic molded box
The 58490 Universal R-12/R-I34A Master Kit includes:  valve assembly, R-134A high side 16mm connector,  R-134a low side 13mm connector, 1/4" FL swivel connector, standard valve core remover/installer assembly, GM large bore valve core remover/installer assembly, JRA R-134A valve core remover/installer assembly, Eaton R-134A low side valve core remover/installer assembly, Eaton R-134A 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 all packaged in a plastic molded box.

Customer Support
online support link

call 1-800-794-6793
7:30am-4:30pm (cst)
Sign Up For Email
Get Great Deals
Delivered to
Your Inbox

ROBINAIR BUYER'S GUIDE

ROBINAIR BUYER'S GUIDE

MICROFLEX DIAMOND GRIP GLOVES

TOOL STORAGE OPTIONS

MECHANIX WEAR GLOVES

BATTERY TOOLS