JTC-6378 Combination Oil Pressure Tester Kit

The JTC-6378 Combination Oil Pressure Tester Kit is designed for measuring and diagnosing engine oil pressure, ensuring accurate evaluation of the lubrication system and oil pump performance.
It features a 2.5-inch pressure gauge with a 0–7 BAR range for clear and precise readings.
Comes with a 1500 mm test hose and 14 assorted adapters, compatible with multiple engines, including BENZ M271.8, M270, M274, M260, and M264.

2. Specifications

• Model: JTC-6378

• Product Name: Combination Oil Pressure Tester Kit

• Function: Engine oil pressure testing

• Measuring Range: 0–7 BAR

• Gauge Diameter: 2.5 inch

• Test Hose Length: 1500 mm

• Includes 14 fittings:

  • VM no. 1342

  • BM no. 271589046300 (for BENZ M271.8 engine)

  • BM no. 270589006300 (for BENZ M270/M274/M260/M264 engines)

• Brand: JTC Auto Tools

• Origin: Taiwan

• Condition: 100% Brand New

3. Applications

Used for measuring and diagnosing oil pressure in car engines to detect oil pump faults, pressure loss, or oil passage blockage.
Ideal for automotive repair shops and professional maintenance centers, especially for Mercedes-Benz engines.

4. How to Use

1. Disconnect the oil pressure sensor.

2. Attach the matching adapter to the engine port.

3. Connect the test hose and gauge assembly.

4. Start the engine and observe the oil pressure reading.

5. Compare results with the manufacturer’s specifications.