Take readings while road testing vehicle. Compare pressure ahead and behind suspected restriction, like a catalytic converter or muffler. Includes punch, 5/16"x1/2" self-tapping bolts, test adapter, 12/18mm fitting for oxygen sensor port, 8-ft. of heat resistant silicone tipped hose and 0-15 psi gauge.

   WARNING

  May Cause Cancer and

     Reproductive Harm

  www.P65Warnings.ca.gov

This product was added to our catalog on Thursday 30 July, 2015.