Engine diagnostic kit for petrol engines, built for fast and reliable cylinder pressure checks using ATPEAM Petrol Engine Compression Tester. Confident readings help home mechanics and professional garages decide whether an engine needs further work. Is this compact kit the right fit for routine compression checks?
⚡ At a Glance
- • Pressure Range: 0-300 PSI, suitable for most gasoline and petrol engine cylinders
- • Best for: Home mechanics and professional technicians testing petrol engines on cars, motorcycles and ATVs
- • Not ideal for: Most diesel engines, because diesel compression commonly exceeds 0-300 PSI
Includes a spring-buckle pressure gauge, four brass adapters, two rubber cone connectors and a 14-inch extension hose. Packaged in a heavy-duty blow-moulded case with precision compartments for secure storage and transport.
Clear compression readings - with a spring-buckle 0-300 PSI gauge
Mechanical spring-buckle gauge uses a direct needle readout to display cylinder pressure up to 300 PSI without electronics. The gauge connects to the engine via hose and adapter, showing instantaneous peak pressure during cranking.
Fast visual readings reveal weak cylinders caused by worn rings, valves or head gasket faults, helping prioritise repairs before a full strip-down.
Broad spark plug compatibility - with four brass adapters and rubber cone connectors
Brass adapters include metric male fittings M10, M12, M14 and M18 and come with O-rings; two rubber cone push-on connectors suit irregular plug wells. Adapters screw into standard spark plug threads while cone ends create a seal where threads are inaccessible.
Connects to most cars, motorcycles, ATVs and small petrol engines so a single kit covers workshop and field testing needs.
Organised, transportable kit - with extension hose and blow-moulded case
A 14-inch extension hose helps reach recessed spark plug wells, while a heavy-duty blow-moulded case has precision-cut compartments for each component. The layout reduces wear and keeps seals and adapters separated.
Tools remain protected and easy to carry, making roadside checks or quick garage diagnostics more straightforward and less time-consuming.
✨ The 4 Key Reasons for ATPEAM Petrol Engine Compression Tester
Robust construction - Brass and rubber parts resist workshop wear and tear
Reliable performance - Consistent readings support quick diagnosis during routine checks
Compact kit layout - Blow-moulded case keeps eight pieces organised for transport
Universal connectors - Rubber cone ends help seal varied spark plug wells securely
📋 Technical Details at a Glance
- Category: BISS
- Brand: ATPEAM
- Product ID: B0F4PB5MKL
- Gauge Range: 0-300 PSI
- Gauge Type: Spring-buckle mechanical pressure gauge
❓ Frequently Asked Questions
Q: Is the gauge suitable for diesel engines?
A: No. Gauge range is 0-300 PSI, which is much lower than the compression found in most diesel engines.
Q: Which spark plug thread sizes are included?
A: The kit includes brass adapters for M10, M12, M14 and M18 metric fittings and two rubber cone push-on connectors for irregular wells.
Q: Can it be used on motorcycles and ATVs?
A: Yes. The kit is designed for gasoline and gas engines and lists compatibility with cars, motorcycles, ATVs, UTVs, mowers and boats.
🏆 Our Verdict
Suitable for home mechanics and garages that need quick, repeatable compression checks on petrol engines. A compact kit that combines a mechanical 0-300 PSI gauge with multiple adapters and a protective case for practical workshop and field use. Strong long-term value for those who perform routine engine diagnostics and maintenance.
