▪ Suitable for testing engine oil pressure and transmission pressure ▪ Applicable to both gasoline and diesel engines, also suitable for passenger cars and light trucks ▪ Gauge reading range from 0-150 PSI (0-10 bar) ▪ Provided with an oil filter clamp for piercing through oil filter canister when oil pressure switch is hard to access Adapter Black (Imperial threads) Silver (Metric threads) 1/2” x 20 UNF M10 x P1.0 3/8” x 20 UNF M12 x P1.5 1/4” x 18 NPTF M14 x P1.5 1/8” x 27 UPT M16 x P1.5 R 1/8” DIN M18 x P1.5