Genuine Volvo Fuel Water Separator Filter | PN 23920469 / 23861995

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The Genuine Volvo Fuel/Water Separator Filter (23920469, also 23861995) removes water and particulate contamination from diesel fuel before it reaches the high-pressure injection system on Volvo D11, D13, and D16 and Mack MP8 engines. Water in diesel is a leading cause of injector and fuel-pump failure, so this factory-spec filter is essential protection. As the genuine Volvo component, it guarantees correct filtration efficiency, flow, and seal.

What does fuel/water separator filter 23920469 do? It separates water and contaminants from diesel fuel before the fuel reaches the injectors, protecting the injection system from corrosion and wear.

Which engines and trucks does it fit? Volvo D11, D13, and D16 and Mack MP8 engines in Volvo VN/VNL/VNM and Mack Pinnacle/Anthem trucks.

Is this the same as part 23861995? 23861995 is a cross-reference / superseded number for this filter, so this part covers both references.

What are the symptoms of a clogged fuel/water separator? Loss of power, hard starting, rough idle, a water-in-fuel warning, and reduced fuel economy.

Why choose genuine Volvo over aftermarket? The genuine Volvo filter is validated to factory filtration and flow specifications, ensuring correct water separation and a guaranteed seal. It ships from our Chicago, IL warehouse.