23871486 | Oil Thermostat Volvo D13 | 23013323 | FleetRun FR-ENGN650


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Part Number

  • FleetRun: FR-ENGN650

Cross Reference Part Number

  • Volvo: 23871486 / 23013323 / 22032020


    • Fits 2008-2023+ Volvo Truck w/ Volvo D13 Engines (see models below)
    • Fits 2008-2023+ Mack Truck w/ Mack MP8 Engines (see models below)
    • Located On The Oil Filter Housing

    Please note: this is an aftermarket part, the use of other manufacturer's names, part numbers or trademarks is for informational purposes only.

    Please verify OEM part numbers before purchasing, FleetRun assumes no liability related to product use and fitment.

    Volvo D13 Oil Thermostat | 23871486

    Ensure your engine runs smoothly and efficiently with the Volvo D13 Oil Thermostat, cross reference part numbers 23871486 and 23013323, from FleetRun. This essential component regulates your engine's oil temperature, enhancing performance and longevity.

    Key Features:

    • Volvo D13 Oil Thermostat: Specifically engineered for Volvo D13 and Mack MP8 engines, providing precise oil temperature control.
    • Cross Reference Part Numbers 23871486 & 23013323: Meets OEM specifications for a perfect fit and reliable performance.
    • Oil Thermostat Control Valve: Ensures your engine operates at optimal temperatures, reducing wear and improving efficiency.
    • FREE SHIPPING: Enjoy the convenience and savings of free shipping on your purchase.


    • Fits Volvo Trucks: Tailored for Volvo D13 engines, ensuring seamless integration and performance.
    • Fits Mack Trucks: Also compatible with Mack MP8 engines, making it a versatile choice for your fleet.
    • OEM Quality: Matches original equipment standards, guaranteeing durability and high performance.
    • Aftermarket Excellence: Offers superior quality and reliability at an affordable price.


    • Optimal Engine Temperature: Helps maintain the ideal oil temperature, enhancing engine performance and longevity.
    • Durable Construction: Built to withstand the demands of heavy-duty use in commercial vehicles.
    • Easy Replacement: Designed for straightforward installation, saving you time and effort.
    • Cost-Effective Solution: Provides exceptional value without compromising on quality.

    Trust FleetRun for all your replacement part needs, delivering the quality and reliability your commercial vehicle deserves. Order the Volvo D13 Oil Thermostat today and take advantage of our FREE SHIPPING offer.

    Keep your engine running at its best with the FleetRun Volvo D13 Oil Thermostat and experience the difference in quality and performance. Ideal for professional truck drivers and fleet managers who prioritize efficiency and reliability on the road.

    Fitment & Compatibility


    • Volvo D13
    • Mack MP8


    • 2008-2023+ Volvo VNL
    • 2008-2023+ Volvo VN Series / VNM / VNX / VNR
    • 2008-2023+ Mack Anthem
    • 2008-2023+ Mack Granite
    • 2008-2017 Mack Pinnacle
    • 023-002-001
    • For other information such as tips and tricks or troubleshooting from technicians and shops visit our Shop Talk page from our menu