Mastercool 89661-Uv Automotive R134A 2-Way Manifold Gauge Set With Mini Dye Inje Air Conditioning

Mastercool 89661-UV Automotive R134a 2-Way Manifold Gauge Set with Mini Dye Inje

  • $ 152.99

Mastercool is the leading manufacturer of professional quality A/C manifold gauge sets. Our manifold gauge sets are constructed of the finest materials and machined with precision to the highest quality standards. At Mastercool, every manifold we build is built to last.

  • Professional extruded aluminum block
  • 2 1/2” silicone dampened, calibratable gauges
  • Free-floating piston type valves reduce o-ring wear
  • Extra access port for vacuum line
  • Extra large sight glass for visual refrigerant check
  • Large easy-to-grip knobs
  • 3 – SAE  approved nylon barrier hoses
  • Custom molded carrying case



  • Aluminum Manifold
  • 60” Hoses
  • Manual Couplers 
  • (10) Application Mini Dye Injector