Diesel Engine Compression Tester Kit, 18-Piece, 0-1000 PSI Gauge

Diesel compression tester kit helps you pinpoint low cylinder pressure fast, so you can diagnose hard starts, power loss, and uneven running with confidence. The large 80 mm gauge reads 0–1000 psi / 0–70 bar for clear, precise results, while the long hose and quick-connect design make testing easier in tight engine bays. Built for shops and DIY mechanics working on diesel trucks, tractors, and equipment.

• Delivers clear readings with an 80 mm dual-scale gauge (0–1000 psi / 0–70 bar) in a shock-absorbing rubber cover


• Includes 18 adapters to fit a wide range of diesel injector and cylinder test points across many engine types


• Improves access with a 19.6 in extra-long hose for testing at different angles and hard-to-reach locations


• Speeds setup with quick-connect components for faster cylinder pressure checks and fewer interruptions


• Resists wear with brass fittings and high-pressure, heat-resistant rubber hoses for demanding work environments

Use this cylinder pressure test tool to troubleshoot compression-related issues before you tear into the engine. With multiple injector testing adapters, quick-connect convenience, and a high-visibility gauge, it’s designed to help you confirm engine condition, compare cylinders, and plan your next repair step with less guesswork. Keep it in the case for clean storage and quick transport between jobs—ideal for service bays, farm equipment maintenance, and home garages. Grab yours today and get reliable compression data when it matters.

• Pressure range: 0–1000 psi / 0–70 bar


• Gauge diameter: 80 mm


• Hose length: 19.6 in (approx.)


• Kit count: 18 pieces


• Net weight: 6.33 lb (2.87 kg)


• Product size: 11.22 × 9.06 × 2.95 in (285 × 230 × 75 mm)


• Package size: 11.81 × 3.7 × 9.84 in (300 × 94 × 250 mm)