Automotive Cylinder Tester Kit Pressure Gauge with M10 M12 M14 M18 Adapter Compression Meter

This is a professional engine oil pressure test kit used to diagnose issues such as worn oil pumps, engine wear, faulty oil pressure switches, and inaccurate pressure indicators.It features a dual-scale gauge with impact resistance for quick and accurate readings.The kit includes a quick coupling adapter with an integrated shut-off valve and a flexible 1200 mm hose to access hard-to-reach oil switch connections.The gauge measures 0–10 bar (0–140 psi).Ten adapters are included: five inch-based—R 1/8" DIN, 1/8" x 27 NPT, 1/4" x 18 NPT, 3/8" x 20 UNF, 1/2" x 20 UNF—and five metric—M10 x 1.0, M12 x 1.5, M14 x 1.5, M16 x 1.5, M18 x 1.5.Also included is a 90° contra-angle piece and a molded plastic case for storage and transport.The kit is constructed from rubber and metal.

• Designed for accurate engine compression testing across and diesel engines
• Compatible with common spark plug thread sizes including M10, M12, M14, and M18 adapters
• Features a analog pressure gauge with clear 0–300 PSI scale for precise readings
• Includes a heavy-duty rubber hose and ergonomic handle for secure, comfortable
• Suitable for use on cars, motorcycles, ATVs, marine engines, and small industrial