Automotive diagnostic kit for quick and accurate cylinder compression checks, aimed at home mechanics and small workshops. The DASBET Petrol Engine Compression Tester Kit includes a clear 75mm gauge, four thread adaptors and a compact moulded case for organised storage. Will it suit both motorcycle and car engines in everyday garage use?
⚡ At a Glance
- • Pressure Range: 0-300 PSI, equivalent to 0-21 kg/cm², readable on a 75mm dial
- • Best for: Mechanically minded DIYers and small workshops diagnosing petrol engines
- • Not ideal for: Users who need diesel engine specific adaptors or electronic logging integration
A manual compression tester with a 75mm manometer covering 0-300 PSI. Includes a set of four thread adaptors and a moulded case for neat storage.
Fast, reliable compression checks – with a 0-300 PSI manometer
The gauge reads 0-300 PSI and shows the metric equivalent 0-21 kg/cm² on a 75mm dial, driven by a connected hose and pressure tube. Hose overall length is 430mm, with straight and angled pressure tubes of 153mm and 155mm respectively, to reach spark plug wells.
Quick, repeatable readings help identify low-compression cylinders during routine checks, reducing guesswork when diagnosing engine problems.
Wide engine compatibility – thanks to four threaded adaptors
Thread sizes supplied are M10 x 1.0mm, M12 x 1.25mm, M14 x 1.25mm and M18 x 1.5mm, with M10 intended for motorcycles and the M12, M14 and M18 suited to many cars. Adaptors screw into spark plug threads to form a secure pressure connection.
Use the kit across a range of petrol engines, from motorcycles to typical passenger cars, without hunting for separate fittings.
Tidy storage and reassurance – with a moulded case and warranty
Components arrive organised inside a purpose-moulded carrying case that protects the gauge, hoses and adaptors during transport and storage. A one-year warranty and a promise of new condition on delivery are included by the brand.
Keeping parts protected and easy to locate saves time in the garage, and the included warranty offers simple recourse if the item is not received as new.
✨ The 4 Key Reasons for DASBET Petrol Engine Compression Tester Kit
- Large 75mm dial - Get accurate readings quickly, reducing diagnosis time during routine checks
- 430mm hose and angled tube - Reach recessed spark plug wells with greater ease
- Motorcycle and car thread set - Works with common M10, M12, M14, M18 engine threads for wide garage compatibility
- One-year warranty guarantee - Replacement available if item appears used on delivery
📋 Technical Details at a Glance
- Category: Automotive compression tester kit
- Pressure Range: 0 - 300 PSI, 0 - 21 kg/cm²
- Gauge Diameter: 75mm
- Hose Overall Length: 430mm
- Pressure Tube Length: 153mm
❓ Frequently Asked Questions
Q: Which engines is the kit compatible with?
A: Compatible with petrol engines, motorcycles and automotive vehicles, using supplied thread adaptors for different spark plug thread sizes.
Q: What thread sizes are included in the set?
A: The kit includes four thread sizes: M10 x 1.0mm, M12 x 1.25mm, M14 x 1.25mm and M18 x 1.5mm, with M10 suitable for motorcycles and the others intended for cars.
Q: What is the gauge pressure range?
A: The manometer measures from 0 to 300 PSI, also marked as 0 to 21 kg/cm², on a 75mm pressure gauge.
🏆 Our Verdict
The DASBET Petrol Engine Compression Tester Kit suits mechanically minded DIYers and small workshops who need a straightforward way to check cylinder compression. A large, easy-to-read 75mm gauge, a set of four thread adaptors and a moulded case make it versatile across many petrol engines. While initial cost considerations may vary, the included adaptors and one-year warranty give good long-term value for regular users.
