Automotive diagnostic kit for diesel engines that delivers clear compression readings, the DAYUAN Diesel Engine Compression Tester Kit. Confidence during cylinder checks helps mechanics and keen DIYers spot problems quickly. Is this the reliable workshop tool for routine diesel diagnostics?
⚡ At a Glance
- • Pressure Range: 0-70 Bar / 0-1000 Psi gauge range
- • Best for: DIY mechanics and professional technicians performing diesel cylinder compression checks
- • Not ideal for: Petrol engines lacking glow plug or injector adaptor points
Analogue compression tester designed for diesel engines, with a 0-70 Bar / 0-1000 Psi gauge. Includes nine glow plug adaptors, four injector adaptors and a built-in resetter for repeated checks.
Reliable pressure readings – with a 0-70 Bar / 0-1000 Psi gauge
Analogue gauge displays pressure on both Bar and Psi scales across a 0 to 70 Bar range, allowing direct comparison with manufacturer compression figures. Clear dial markings make small pressure differences visible during static tests.
Accurate readings help pinpoint cylinders with reduced compression, speeding up the diagnostic process during workshop checks.
Wide engine compatibility – thanks to nine glow plug and four injector adaptors
Nine different glow plug adaptors and four injector adaptors provide multiple connection options for common diesel engine ports. All adaptors include a shortcut feature to simplify fitting and removal during testing.
Adaptors reduce the need for extra fittings, making it practical to test a variety of diesel engines without leaving the bay.
Quicker test cycles – with a built-in resetter and robust construction
Built-in resetter allows pressure to be released between measurements without disconnecting adaptors, speeding up sequential cylinder checks. Sturdy construction, reported as high quality and durable, suits regular workshop handling.
Faster resets and a hardwearing build keep diagnostic sessions efficient, ideal for frequent use in a garage environment.
✨ The 4 Key Reasons for DAYUAN Diesel Engine Compression Tester Kit
- Durable construction – Withstands workshop use and resists repeated impacts everyday wear
- Broad adapter set – Fits many diesel engines via nine glow plug fittings
- Built-in resetter – Allows quick pressure reset between tests for efficiency
- Clear high-range gauge – Reads up to 70 Bar for precise diagnostics
📋 Technical Details at a Glance
- Category: Automotive Parts and Accessories
- Product Type: Diesel Engine Compression Tester Kit
- Gauge Range: 0-70 Bar / 0-1000 Psi
- Gauge Scale: Bar and Psi markings
- Adapter Types: Glow plug adaptors and injector adaptors
❓ Frequently Asked Questions
Q: Can this be used on a wide range of diesel engines?
A: Compatible with a variety of diesel engines thanks to nine glow plug adaptors and four injector adaptors, which cover many common connection types.
Q: Does the gauge show both Bar and Psi readings?
A: Yes, the gauge range is specified as 0-70 Bar and 0-1000 Psi, allowing readings in both units.
Q: Is the kit straightforward for less experienced users?
A: Users report the kit is easy to use and good value, with clear gauge markings and adaptors that simplify connections.
🏆 Our Verdict
Suited to mechanics and keen DIY enthusiasts who perform regular diesel compression checks. Comprehensive adaptor coverage and a clear high-range gauge form the main selling point for workshop diagnostics. Long-term value comes from durable construction and features designed to speed up repeated tests.
