Exhaust back pressure tester
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Three stage adapter has 12MM & 18MM thread sizes to fit most domestic and import vehicles oxygen sensor ports. The standard 1/4”-20 tip provides the ability to test through the exhaust pipe when O2 sensor ports are inaccessible.* High temperature silicon hose prevents damage to tester from high exhaust temperatures.

Features & Benefits

  • 3 stage adapter— Access most common O2 sensor ports or self tap access
  • Adapter flange — Access common Toyota style O2 sensor ports
  • Removable 6" high temp silicone tube — Easy to install 3 stage adapter
  • 0-15 PSI gauge with 2-1/2 face — Accurate, easy to read pressure within a 1/2 PSI
  • Computer Safe — Safe to use on complex vehicle systems
  • Item #: BPT02

Exhaust back pressure tester

Price: $69.95
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