Product Description: The Diesel Compression Tester Kit is the perfect tool to maintain the optimal performance of diesel engines and extend their lifespan through proper and timely maintenance. Features: Precision: Equipped with a high-quality pressure gauge (700psi) for accurate compression measurements of each cylinder, ensuring correct diagnostics. Compatibility: Compatible with a wide range of diesel engines, thanks to straight, right-angle quick-connect fittings and a wide variety of spark plug and injector adapters that allow use in different vehicle models and types. Easy to use: The kit includes all the necessary components for fast and easy measurement, ensuring efficient and hassle-free use. Durability: Made with resistant and high-quality materials, ensuring the longevity of the product even under intensive use conditions.