Volvo D13 Oil & Fuel Pressure Sensor | OEM 22899626

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The ZTech Volvo D13 Oil and Fuel Pressure Sensor (22899626 / 21634021) is a dual-function sensor monitoring both engine oil pressure and fuel system pressure in Volvo D13-powered VNL trucks. Oil pressure monitoring is one of the most critical engine protection functions — the ECM triggers emergency shutdown if oil pressure falls below safe thresholds. ZTech sensors are calibrated to OEM specifications, ensuring accurate readings and proper fault detection for the D13 engine management system.

Q: Which trucks does this pressure sensor fit?
A: Fits Volvo VNL trucks with D13 engines. Replaces OEM part numbers 22899626 and 21634021.

Q: What fault codes does a failing oil/fuel pressure sensor trigger?
A: Common codes include SPN 100 (oil pressure low) and SPN 157 (fuel rail pressure) faults in Volvo VCADS.

Q: Is this OEM or aftermarket?
A: ZTech is a European aftermarket brand manufacturing sensors to OEM calibration specifications for Volvo D13 applications.

Q: What is included with this sensor?
A: Includes the complete dual oil/fuel pressure sensor assembly with connector, ready for plug-and-play installation.

Q: Can a faulty oil pressure sensor cause unnecessary shutdowns?
A: Yes. A sensor falsely reading low pressure triggers a protective engine shutdown — causing roadside breakdowns even when actual oil pressure is normal.