Description
The Fleetguard FS20208 Water Separator (cross reference K37-1022) keeps diesel fuel clean. It removes water, rust, and debris before they can damage your engine. Clean fuel means your truck or equipment runs smoother and lasts longer.
Why It Matters
Water and dirt in diesel fuel cause problems. They corrode injectors, wear out pumps, and lead to costly repairs. This filter protects against all that. It is built to OEM standards, so you get reliable performance every time.
Main Benefits
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Stops water from reaching injectors
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Traps rust, scale, and other particles
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Extends the life of fuel systems
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Prevents breakdowns and downtime
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Easy to install and replace
Product Details
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Part Number: FS20208
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Reference: K37-1022
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Type: Diesel fuel water separator
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Brand: Fleetguard (Cummins Filtration)
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Quality: OEM-level fit and function
Where You Can Use It
This separator works in many diesel systems. Common uses include:
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Heavy-duty trucks (Kenworth, Volvo, Peterbilt, Freightliner, Mack, International)
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Construction machines (dozers, loaders, excavators)
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Farm equipment (tractors, harvesters)
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Diesel generators
Always confirm fitment with your model before purchase.
Easy Installation
Installing the FS20208 is quick:
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Remove the old filter.
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Apply a light coat of oil to the new gasket.
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Thread the new filter into place.
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Hand tighten until snug.
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Prime if needed.
That’s it — your fuel system is protected again.
Why Choose Fleetguard
Fleetguard is part of Cummins Filtration, one of the most trusted names in diesel technology. Their filters are built to handle tough conditions. Choosing this separator means you are using the same quality trusted by fleets around the world.
Shipping and Pickup
This filter is small and light, so shipping costs stay low. At TZ Parts, we ship nationwide and also offer local pickup from our Fort Myers, FL store. Orders are processed quickly so your truck or equipment stays on the road.
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