Oil Pressure Tester kit Rockforce RF-912G1 (0–10 bar) 12 pcs with threaded adapter fittings in case

The Rockforce Oil Pressure Tester kit RF-912G1 is a mechanical diagnostic tool designed to measure oil pressure in engines within the 0–10 bar range. The 12-piece set includes a clear analog gauge and a selection of threaded adapter fittings that enable connection to a variety of engine oil ports. Supplied in a protective carrying case, the kit is intended for routine maintenance, troubleshooting and verification of oil system performance in cars, light commercial vehicles and some types of machinery.

Advantages

The kit provides an analog gauge with a readable dial for direct measurement of oil pressure without the need for electrical power. Multiple threaded adapters increase compatibility across different engine makes and models, reducing the need for additional parts. The compact, organized case protects components during transport and storage and keeps fittings accessible. The 0–10 bar measurement range covers typical operating and fault conditions for most automotive engines.

Suitable for

• Measuring engine oil pressure during maintenance and service checks
• Diagnosing oil pressure related faults such as low oil pressure warnings
• Verifying oil pump operation and pressure relief valve performance
• Pre-delivery inspection and post-repair pressure verification

Key specifications

• Measurement range: 0–10 bar
• Indicator: mechanical analog pressure gauge with dial
• Kit composition: gauge plus multiple threaded adapter fittings (12 pieces total)
• Connection type: threaded adapters for direct engine port attachment
• Case: protective carrying case for storage and transport

How to use

Shut off the engine and allow it to cool if necessary, then locate a suitable oil pressure test port or remove the oil pressure sender according to the vehicle manufacturer’s guidance. Select and fit the threaded adapter that matches the engine port, connect the pressure tester hose to the adapter and secure all connections to prevent leaks. Start the engine and read the oil pressure on the gauge at idle and at higher engine speeds as required for diagnostics. After testing, stop the engine, relieve pressure, disconnect the tester and reinstall the original sender or close the port following the vehicle’s procedure.

Usage recommendations

Use appropriate personal protective equipment and follow vehicle manufacturer instructions. Check connections for leaks before prolonged engine operation and avoid exceeding the specified measurement range. Store the kit in its case to prevent damage to the gauge and adapters.