🔍 JIFETOR Engine Compression Tester Gauge Kit: Complete Set for Testing Small Gas Engines in Automotive, Motorcycle, Outboard Motor, and Snowmobile Review

AUTOMOTIVE CYLINDER COMPRESSION TESTER: JIFETOR engine compression tester kit performs specific accurate pressure test for gasoline engines, especially for small engines within a short time. The varied gauge reading can directly reflect whether there are some faults in the cylinder such as worn piston rings or valves, carbon build-up, cracked cylinder walls and blown head gaskets, etc. Widely suitable for motorcycles, cars, trucks, ATV's, snowmobiles, dirtbikes, lawn mowers, chainsaws, etc. 3" DIAL COMPRESSION GAUGE: The pressure gauge features clear reading, good air tightness and high precision. Equipped with dual scale big dial, quick coupler, anti-scratch resin window and rubber cover around for protection. The build-in check valve holds pressure to get maximum pressure value, and the release valve allows repeated tests without hose reassembly, save trouble. Remember to press it to release pressure before the test is over. Range: 0-300psi/0-20bar. Not for most diesel engines. DEDICATED AND UNIVERSAL ADAPTERS: Compression gage is respectively available with extension hose and universal straight or angled spark plug adapter. 4PCS dedicated brass fittings(10mm 12mm 14mm 18mm) with sealed O ring, work with extension hose or rod to connect the corresponding spark plug wells. Specially provided aluminum extension rod can be assembled to the extension hose, make it easier and more convenient for rotating while installing the brass fittings to or unscrewing them from engine. PREMIUM CYLINDER PRESSURE TEST TOOL SET: 16" explosion-proof hose is made of premium rubber and equipped with 14MM high-precision brass connector. Straight or angled spark plug adapters use suprior aluminum and with rubber tapered tips for universal use. Do the testing process for each cylinder at least twice, average the values. Note: The pressure difference among the cylinders should not exceed 10% of the average value. Refer to the manual and the vehicle's instruction for safe correct process. SATISFACTORY CUSTOMER SERVICE: All the items are well-protected in the red safe customized blow-molded case. Convenient for storage and transport. 30 days full refund with returned undamaged JIFETOR 9PCS motorcycle car small engine cylinder compression tester pressure gauge tool kit. Any quality related problem in 1 year, we will replace the fittings for free or refund. Any question, please feel free to contact us by email or amazon message system, we will reply ASAP in 24 hours.