2124332 Engine Brake Feeler Gauge Tool + A308 Offset Valve Tappet Gauge Set Features: Application: Offset Valve Tappet Gauge Set & Engine Brake Feeler Gauge Tool is designed for use when setting valve tappets and makes valve lash adjustment easy, Engine Brake Feeler Gauge Tool is designed for help to adjust the gap between the engine brake blades and the engine exhaust valve, providing appropriate clearance to ensure vehicle braking and deceleration Premium Construction: Made from high-quality hardened steel with a corrosion-resistant finish for long-lasting durability and precision. Each blade and gauge is clearly marked for easy identification .
