: Verify that the seating area is clean and the gasket is correctly positioned.

: Verify the part matches your engine model's serial number range. ⚠️ Troubleshooting Common Issues

: Keep in original anti-rust packaging until the moment of installation.

Provide the (e.g., Toyota, Bosch, Caterpillar)

: Listen for clicking sounds, which may indicate mechanical wear or air in the system.

: Check for internal clogging or electrical connection faults.