TST COMP

Brand: GearWrench
SKU: GWR-2428D
MPN: 2428D

Features & Benefits

  • Checks cylinder compression from 0 to 300 PSI and 0 to 21 kg/cm2
  • Adapters fit 14 and 18mm spark plug holes and special air-hold valve is included to reset gauge easily
  • Tester has a 16" rubber hose and is a serviceable product
  • Includes special air-hold valve to easily reset gauge