Test engine oil pressure at the oil filter on most passenger cars and light trucks. FIve different adapters are included for both domestic and imported engines. Gauge is calibrated from 0 to 100 PSI.
WARNING: This product can expose you to chemicals including LEAD, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to
www.P65Warnings.ca.gov.
(California Prop 65)