TU-21 Automotive Engine Pressure Gauges Compression Test Leakage Detector Tool Set

High-Precision Measurement
Durable brass fittings and industrial-grade gauges ensure accurate PSI/Bar readings for diagnosing engine compression leaks.
Multi-Purpose Diagnostic Tool
Tests piston rings, valve seals, and head gaskets—ideal for mechanics, DIY enthusiasts, and auto repair shops.
Heavy-Duty Construction
Features reinforced rubber hoses and corrosion-resistant steel adapters for long-term reliability under high-pressure conditions.
Quick-Connect Design
Universal fittings compatible with most spark plug holes (14mm/18mm), enabling fast setup without specialized tools.
Complete Leak Detection Kit
Includes multiple adapters, a bleed valve, and a storage case—streamlining compression tests and cylinder leakage analysis.
Optimized for Professional Use
Rugged ABS case protects components during transport, making it perfect for fieldwork or garage diagnostics.