VEVOR Compression Tester Adapter Kit 9 Pcs Dual Scale 0-300 psi 25 inch Hose Case

9-Piece Compression Test Kit

The VEVOR adapter kit supplies nine components for checking cylinder pressure on petrol engines. A dual-scale gauge reads 0-300 psi and 0-2000 kPa. Five thread adapters cover 10 mm, 12 mm, 14 mm and 18 mm sizes plus a 16 mm Ford Triton variant, targeting mechanics and DIYers who need broad spark-plug coverage.

Gauge Build and Hose Reach

The pressure gauge is housed in a plastic case measuring 370 x 235 x 80 mm and weighs 1.8 kg. A 25-inch flexible hose allows the gauge to stay clear of hot or moving parts while the operator works at any angle. Quick-connect fittings and a replacement seal kit with ten rings and four valve cores let worn seals be swapped without tools.

Pressure Range and Thread Limits

The 300 psi upper bound suits most naturally aspirated and mildly boosted petrol cylinders but may fall short on high-compression race builds or diesel applications. Adapters are limited to the listed metric threads; engines using other pitches or tapered seats cannot be tested with this kit.