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Testers

MT300
Engine Coolant System Pressure Tester

The MotoRad MT-300 cooling system pressure tester is the professionals’ choice when it comes to testing vehicle cooling systems and coolant caps. This tester ensures an automotive cooling system is operating at the correct pressure for optimal performance. Made from high quality materials to ensure life-long durability. Designed to not only test the system, but also coolant caps. Over time, coolant cap seals, springs and valves can wear out causing a loss in system pressure. The MT300 provides quick diagnoses of cooling system issues.

Features:

  • Offers a large color coded gauge with reading up to 30pounds
  • The gauge facing will give you accurate reading in kpa. and pounds
  • As a safety feature there is a pressure release bar that when turned, it will release the pressure in the radiator neck or the Radiator cap for easy release
  • Professional quality
  • Includes the most common radiator and cap adapters
  • More adapter kits available
  • End 1 Inside Diameter: 1.48 in
  • End 2 Inside Diameter: 1.48 in
  • End 2 Outside Diameter: 1.63 in
  • Hose Included: Yes
  • Neck Diameter: 1.64 in
  • Prop 65: WARNING: Cancer and Reproductive Harm - www.p65WARNINGs.ca.gov
  • Thread Diameter: 1.64 in
  • Attachment Type: Twist On
  • Carrying Case Included: Yes
  • Color: Silver
  • End 1 Outside Diameter: 41.45 mm
  • Gasket Or Seal Included: Yes
  • Material: Rubber
Year Make Model Engine
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  • Advance 12270
  • AETM 12270
  • Autozone 9300
  • Filpac - PurePro 12270ST
  • Gates (Private) 31367
  • Mighty 9300
  • MotoRad MT300
  • NAPA 700-3025
  • NAPA 700-3025
  • OReilly 9300
  • Pep Boys MT300
  • Stant 12270