Gasoline Engine Compression Tester, Automotive Cylinder Pressure Test Kit, Complete Compression Gauge Set for Cars and Motorcycles with Quick - Connect Fittings

Features:Joint specifications are complete and easy to use. material, excellent and durable. Motorcycles and cars can be used. This set is complete, bringing you great user experience.The product can be quickly set to your motorcycles and cars , then you can get accurate readings.Specifications:Case Color: BlackMaterial: CopperDual Gauge Readings: 0-300psi, 0-20bar (1bar=100kPa)Test Unit/Mode: bar, psi Special Function: Get Accurate ReadingsPressure Gauge Diameter: 3in/75mmPressure Gauge Height: 5.04in/128mmAdapters Thread Size: M10 * 1.0mm, M12 * 1.25mm, M14 * 1.25mm, M18 * 1.5mmHose Overall Length: 17.72in / 450mmStraight Line Pressure Tube Length: 5.9in / 150mmAngled Pressure Tube Length: 6.30in / 160mmPackage Size: 29.5 * 21 * 5.5cm / 11.61 * 8.27 * 2.16inPackage Weight: Approx. 1020g / 36.0ozPackage List:1 * Gasoline Compression Tester1 * Hose4 * Thread Adapters （M10, M12,M14,M18）1 * Straight Line Pressure Pipe1 * Angled Pressure Pipe1 * Storage Case1 * English User ManualUsage:1. Start the engine and run to the normal working temperature. After the engine stops running, unload all plugs;2. Make the throttle fully opened and press the connection of the pressure gauge on the cold hole;3. Motors drive the engine to rotate at 100-150R/MIN speeds for 3-5 seconds. At this point, the pointer on the instrument will gradually rise, but will stop at a certain value. At this time, the indicator value is the compression pressure of the cylinder;4. Press the button to zero the pointer;5. According to the above steps, the measurement is repeated 2 to 3 times to improve the measurement accuracy;6. Generally, the cylinder pressure of car is more than

• Accurate Compression Readings: This gasoline engine compression tester delivers precise cylinder pressure measurements, helping you quickly diagnose engine issues like worn piston rings or leaking valves in both cars and motorcycles.
• Universal Compatibility: Designed with complete joint specifications, this automotive test kit easily connects to most plug holes on petrol engines, making it simple to switch between different vehicles without extra adapters.
• Ideal for DIYers and Mechanics: Whether you’re a home garage enthusiast or a professional technician, this compression tester helps maintain engine performance, improve fuel efficiency, and prevent costly repairs through early problem detection.
• Durable Construction: Made from high-quality materials, the gauge, hoses, and fittings resist oil, heat, and pressure, ensuring long-lasting reliability even with frequent use in demanding automotive environments.
• Complete Ready-to-Use Kit: The set includes a pressure gauge, flexible hose, quick-connect coupler, plug adapters, and extension fittings—everything needed for immediate testing on a wide range of gasoline engines.