VEVOR Diesel Engine Compression Tester Kit, 18-Piece with 0–1000 psi Gauge, 19.6" Hose & Brass Adapters

This kit combines a large, easy-to-read gauge with a long flexible hose and a comprehensive range of adapters so technicians, fleet mechanics, and DIYers can test diesel cylinder pressure quickly and reliably. Built with brass fittings, a shock-absorbing gauge cover, and robust rubber hoses, the set is designed to tolerate workshop conditions and frequent use while giving repeatable readings for troubleshooting and maintenance.

How accurate and readable is the gauge for compression tests?

The kit uses an 80 mm diameter pressure gauge protected by a rubber shock sleeve and shows readings in both psi (0–1000) and bar (0–70). The large face and dual scale make it simple to compare results to manufacturer specs without a conversion tool.

• 80 mm gauge face for fast visibility even in tight spaces
• Dual-scale (psi and bar) for international specs
• Rubber casing reduces impact damage and extends gauge life
• High-sensitivity movement provides stable, repeatable readings

Which engines and cylinder types will these adapters fit?

The kit includes 18 adapters and quick-connect fittings to accommodate a wide range of diesel cylinder ports found on trucks, tractors, agricultural machinery, and some motorcycles. The assortment covers both common and less typical thread sizes so you can test many engine families without buying extra parts.

• 18 specialized adapter pieces for broad vehicle compatibility
• Quick-connect adapters for faster setup and teardown
• Adapters designed for different thread pitches and port designs
• Works with inline and vertical cylinder arrangements

Is the tester easy to use in workshop or field conditions?

The 19.6-inch extra-long hose and quick-connect hardware let you reach awkward cylinder positions and operate the gauge from comfortable viewing angles. Brass fittings and reinforced rubber hose construction reduce leak risk and maintain performance under high pressure and varying temperatures.

• 19.6" hose for added reach and flexible positioning
• Durable brass metal connectors resist corrosion and wear
• Shock-absorbent gauge sleeve protects during handling
• Simple assembly and adapter swaps speed diagnostic workflow

Who this is for: The VEVOR diesel compression tester kit is aimed at professional mechanics, fleet maintenance teams, and skilled hobbyists who service diesel engines. If you need a rugged, versatile compression-testing solution that covers many cylinder port types and gives clear, dual-scale readings, this kit is built to help you diagnose engine compression issues on trucks, tractors, and heavy equipment reliably.