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Exhaust Backpressure Tester

This 3-way tester allows quicker and more accurate testing of exhaust blockages in catalytic converters, mufflers, etc.

  • The 2-1/4” special gauge has (2) multicolored bands for measuring at Idle and 2500 RPM.
  • The scale ranges are in psi and bar.
  • Furnished with rubber boot to protect gauge.
  • Hose is 6 ft., enough length for the Technician to test from the drivers seat.

Can test in (3) different places: Oxygen sensor, exhaust pipes and air injection system.

  • Oxygen sensor adapter includes M12 and M18 thread. Flange and gasket also included for cars with flange-type oxygen sensors.
  • To test thru the exhaust pipes, threaded inserts and installing tool, sealing screws and washers are included. Testing can be done on either side of catalytic converter and muffler to pinpoint blockage.
  • For testing thru the air injection system, (4) rubber adapters and quick coupler plugs are included to use at the air injection pipe inlet fitting.
Weight0
BrandLang Tool Company
Part NumberTU24APB
Line CodeMTI
UPC763279024008
TerminologyExhaust Backpressure Tester
For warranty information please contact Auto-Wares.