Mastercool 81490 R134a Valve Core Remover & Installer

Mastercool 81490 R134a Valve Core Remover & Installer – Service Valve Cores Under Pressure – Compact Tool for Automotive A/C Systems with Internal Shutoff
- ✔️ REPLACE R134A VALVE CORES WITHOUT EVACUATING THE SYSTEM – Built-in shutoff valve allows technicians to remove and replace valve cores while the system remains fully pressurized.
- ✔️ WORKS WITH MOST STANDARD R134A VALVE CORES – Designed for vehicles that use 13mm (low side) and 16mm (high side) service ports with conventional R134a cores.
- ✔️ IMPORTANT FITMENT NOTICE – This tool does not fit all R134a vehicles. Some Ford, GM, and Chrysler models use oversized or non-standard valve cores.
- ✔️ FOR BROADER COMPATIBILITY – See Mastercool kits: 58490 (Standard, GM, JRA, Eaton), 58560 (Eaton-style), or 58531 (Standard + JRA cores).
- ✔️ COMPACT AND EASY TO USE – Simple one-piece design fits in your pocket or tool pouch, ideal for mobile or in-shop use.
- ✔️ DURABLE AND FIELD-READY – Features hardened steel shafts, a brass body, and a steel handle with rubber sleeve for comfort and control.
- ✔️ INCLUDES BOTH HIGH & LOW SIDE CONNECTORS – Comes with 13mm and 16mm service port adapters for quick connection to most R134a systems.
- ✔️ BUILT BY MASTERCOOL – Backed by over 45 years of experience in professional A/C tools and technician support.
R134a valve core remover/installer has a built-in ball valve to retain charge and allow access to A/C system. Excellent for replacing valve cores without discharging the system, speeding recovery and recharging large systems.

Country	USA
Brand	Mastercool
Manufacturer	Mastercool
Binding	Automotive
ItemPartNumber	81490
Model	R134a Installer
Warranty	1 Year
Color	Brass, Silver
Size	6.8 Inch
UnitCount	1
UPCs	700376814903
EANs	0700376814903
ReleaseDate	0000-00-00

Mastercool 81490 R134a Valve Core Remover & Installer – Service Valve Cores Under Pressure – Compact Tool for Automotive A/C Systems with Internal Shutoff

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