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72 Karma

Review on Enhanced OTC 7215 Exhaust Back Pressure Gauge: Optimized for SEO by Jeff Hill

Revainrating 5 out of 5

Another must for every auto mechanic.

I use this tool any time a vehicle arrives with a suspected catalytic converter failure and using it with my snap-on scan tool has saved many customers thousands of dollars by providing their correctly diagnosed vehicles. the first time (and only half of the vehicles with Cat P0420/P0430 codes actually needed a new Cat).

Pros
  • Replacement Parts
Cons
  • Negative Result Present