AutoWanderer Tool 9Pcs Engine Compression Tester Kit with Spark Plug Tester, Universal Automotive Petrol Gas Cylinder Pressure Gauge Set Engine Testing Tools M10, M12, M14, M18 Fitting Best Seller 45 steel and featuring special

45 steel and featuring special black superficial powder spraying treatment for rustproof to build high hardness

Durable Material

M12 / M14 / M18 threads are suitable for car

【R134A AC Oil Injector Kit】- The oil dye refrigerant injector is supplied with hoses and coupler for R134a system

AutoWanderer Tool 9Pcs Engine Compression Tester Kit with Spark Plug Tester, Universal Automotive Petrol Gas Cylinder Pressure Gauge Set Engine Testing Tools M10, M12, M14, M18 Fitting Best Seller 45 steel and featuring specialAbout this item Professional and Long lasting use: Petrol engine cylinder compression tester kit is made of durable steel and brass components for all day performance in the shop or garage. Checking compression of petrol engines quickly and accurately. Diagnose various common engine faults. Perfect christmas gifts for men women Pressure Gauge & Various Adapters: Dual color graduation(0 300 PSI, 0 21 kg cm ) cylinder pressure tester has quick push