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786 Review
43 Karma

Review on OTC 5021 Universal Diesel Compression by James Townsend

Revainrating 5 out of 5

Works great for spares

Item works as described. I have seen many complaints that the needle was not set to 0 on arrival. In the lid there is a button for 0 from the meter. worked great for my 2004 6.0 Powerstroke

Pros
  • Best in Niche
Cons
  • Weight