Cylinder compression tester with 10-12?mm and 14-18?mm adaptors is a straightforward mechanical gauge designed to assess compression pressure in gasoline engine cylinders. It features a clear dial displaying 0–300?psi, retains pressure for single-person testing, and includes a side-button to release pressure. The tool is associated with part numbers 00-334, 00-335.F, and L35-117A for cross-referencing

Features

• Clear, easy-to-read dial gauge (range: 0–300?psi)
• Adaptors compatible with 10-12?mm and 14-18?mm spark plug threads—suitable for most gasoline engines
• Retains pressure within the device for one-person operation
• Side-mounted release button for quick pressure discharge
• Useful for detecting gas leakage—such as from worn piston rings, valves, or head gaskets

Specifications

• Measurement range: 0–300?psi
• Adaptors included: 10-12?mm and 14-18?mm spark plug thread sizes
• Gauge type: dial (analog), single-hand operation with release button
• Suited for testing compression on a wide array of petrol (gasoline) engines

Cross-Reference OEM Part Numbers

• 00-334
• 00-335.F
• L35-117A