20pc Compression Test Kit for Diesel & Gas Engines – Professional Diagnostic Tool

High-Precision Measurement
Industrial-grade steel construction with chrome-plated finish ensures durability and accurate readings. Features a calibrated gauge (0-300 PSI) for reliable diesel/gas engine diagnostics.
Universal Compatibility
Fits all vehicle types—cars, trucks, heavy-duty diesel engines. Includes 12mm/14mm/18mm adapters and flexible hose for hard-to-reach spark plug holes.
Rugged & Leak-Proof Design
Reinforced rubber seals and brass fittings prevent air leaks during tests. Anti-slip knurled handle for secure grip even with oily hands.
Complete Professional Kit
20-piece set covers all testing needs: gauge, adapters, release valve, carry case. Ideal for mechanics, fleet maintenance, and DIY troubleshooting.
Fast Engine Health Check
Detect worn rings, valve leaks, or head gasket failure in minutes. Critical for pre-purchase inspections or routine engine maintenance.
Wholesale Advantage
Factory-direct pricing for bulk orders. Ships globally with OEM-quality assurance. Stock up for your auto shop or resale business.