Ensure your engine is performing at its best with the Performance Tool Leakdown Test Kit (W89729). This essential kit allows you to accurately diagnose engine health by measuring the percentage of leakage in your cylinders, helping you pinpoint issues before they become major problems. Dual Gauges: Two 2.5-inch gauges with clear white faces provide precise readings, making it easy to monitor performance. Wide Pressure Range: With a psi range of 0-100, this kit can handle various engine types, ensuring versatility for different applications. Included Adapters: The kit comes with 12mm and 14mm thread adapters, allowing for quick and easy setup on a variety of vehicles. Durable Hose: The 1.25-foot black rubber hose is built to withstand high pressures, ensuring long-lasting reliability during tests. Pressure Regulation: A built-in regulator guarantees accurate pressure readings, giving you confidence in your diagnostics. This Performance Tool Leakdown Test Kit is a must-have for any serious mechanic or DIY enthusiast looking to maintain engine performance effectively.