Compression Tester Gauge Kit for Small Gasoline Engines

JIFETOR, a professional brand of auto maintenance tools, offers a product with guaranteed quality and satisfactory after-sales service. The JIFETOR 9PCS PROFESSIONAL GAS GASOLINE ENGINE CYLINDER COMPRESSION TESTER KIT is designed for rapid and accurate pressure measurement.

The key features of the JIFETOR Engine Compression Test Kit include:

• Large dual-scale gauge (0-300psi/0-20bar) for clear reading and precise diagnosis
• Quick coupler design for easy connection and disconnection
• Release valve to avoid hose disconnection during repeated tests
• 16" explosion-proof hose made of premium rubber with a 14mm brass connector
• 7-1/2" aluminum extension rod for convenient access to the spark plug wells
• 4 dedicated brass adapters (10mm, 12mm, 14mm, 18mm) with O-rings for a secure seal
• Straight and angled aluminum spark plug connectors with tapered tips for universal use

The engine compression test process is straightforward:

1. Run the engine until it reaches normal temperature, then stop the engine.
2. Disconnect the spark plug wires, remove the spark plugs, and fully open the throttle.
3. Tightly insert the aluminum rod adapter or screw the appropriate brass adapter into the spark plug well (hand-tighten only).
4. Observe the gauge and record the reading after the pointer stabilizes. Press the release valve to zero the gauge, then repeat the test at least twice per cylinder and take the average.

The JIFETOR compression tester kit is suitable for checking compression pressure on most gasoline/gas/fuel engine cylinders, but not for most diesel engines due to the low pressure range (0-300 PSI).

The product package includes a detailed instruction manual, and a customized blow-molding case to protect the components during storage. It is important to follow the vehicle manufacturer's service instructions and our manual for proper usage and precautions.

JIFETOR offers a range of other automotive testing tools, including oil pressure testers, cylinder leak-down testers, fuel injection pump pressure testers, and engine oil/transmission fluid pressure testers.

Customer reviews for the JIFETOR compression tester kit have been positive, with an average rating of 4.5 out of 5 stars from 667 reviews. Customers appreciate the tool's accuracy, ease of use, and comprehensive kit contents.

In summary, the JIFETOR engine compression tester kit is a professional-grade tool that can help diagnose various engine issues, such as worn piston rings, valve problems, carbon build-up, and head gasket failures. Its high-quality components and user-friendly design make it a valuable addition to any automotive enthusiast's or mechanic's toolkit.

product information: