Product Features & Benefits
WARNING: California’s Proposition 65

Adapter for the 91174 Universal A/C Repair Set
R134a service port adapters will adapt existing R-12 service ports to R134a service ports.
For GM applications only
Adapters will fit most systems.
Made from solid brass.

Mastercool 90338 - For 1991 and Later Service GM Adapter

Part #: MAS90338

Availability: In Stock

Mastercool 90338 - For 1991 and Later Service GM Adapter

Retail Price:$15.00

Your Savings:$3.75(25%)

Our Price: $11.25

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