the snap-on tools compression tester is a versatile and reliable tool designed for checking the compression of gasoline engines. it is a compact and portable device that can be easily carried in your pocket or tool bag. this tester is particularly useful for checking the compression of spark-ignited engines in late-model cars and trucks.
key features
- maximum number of pressure: 300 psi (pounds per square inch)
- engine type: gasoline
- vehicle type: passenger vehicle
- pressure release button
- californian prop 65 warning
- pressure tester
this tester is equipped with multiple measurement scales and a pressure release button that allows for quick and easy adjustments. the gauge display shows individual cylinder pressure and includes a 27-inch flexible hose for checking compression in hard-to-reach areas. the tester is durable and easy to use, with a button release that quickly resets the gauge to zero.
compatibility
this compression tester is compatible with a wide range of spark-ignited gasoline engines, including those used in older-model cars and trucks. it can also be used on modern cars with overhead cam engines, although some adapters may be required for better compatibility. the adapters are color-coded for easy identification and come in different sizes to match various spark plug sizes.
usage guide
to use the compression tester, first disconnect the coil of the engine to prevent it from starting. then, replace the plug in the engine with the appropriate adapter. next, use the remote starter button to turn the engine over several times, observe the gauge reading, and listen for any unusual noises. if the gauge reading doesn't increase or if the engine leaks, it may indicate problems such as cracked pistons or failed ring seating.
warranty and returns
all Snap-on tools products are covered by a limited one-year warranty. if you experience any issues with the compression tester, you can simply return it to the seller for a full refund, or exchange it for a replacement.
##the snap-on tools compression tester is a must-have tool for any car owner or mechanic. it's compact, easy to use, and capable of delivering precise compression readings. whether you're checking the compression of an older car or a new luxury ride, this tester is the perfect companion for ensuring your engine is running at its peak performance.
