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FS1000 Fuel Filter Water Separator For Freightliner Cummins C15 ISL9 M11 6x
$164.99
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$164.99
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Available to Order
This Fuel Filter Water Separator Set is a set of 6 FS1000 fuel filter water separators compatible with Freightliner trucks equipped with Cummins C15, ISL9, and M11 engines and matches OEM Part# FS1000.
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Product Overview
The 6x FS1000 Fuel Filter Water Separator Set provides high-efficiency water separation and fuel filtration for heavy-duty diesel engines. This fuel filter water separator set protects the injection system from water, debris, and contaminants that cause costly damage. Fleet operators and owner-operators rely on this fuel filter water separator set to keep Freightliner trucks with Cummins C15, ISL9, and M11 engines running clean and efficient.
Key Features & Performance
- Six quality replacement elements to service multiple vehicles or stock maintenance shelves
- Double-layer filtration media captures particulates while repelling water droplets
- Durable heavy-gauge steel canister resists pressure spikes and vibration
- Advanced water separation drains free water before it reaches sensitive injectors
- Direct drop-in design matches OEM mounting heads for quick change-outs
- Meets FS1000 specification for flow rate and filtration efficiency
Fitment & Compatibility
- Freightliner trucks with applicable fuel filter heads
- Cummins C15 engine applications
- Cummins ISL9 engine applications
- Cummins M11 engine applications
Common Uses
- Long-haul diesel tractor engine fuel system maintenance
- Preventive fleet service intervals for construction and vocational trucks
- Protecting high-pressure common-rail fuel systems from water-induced wear
- Seasonal storage prep and fuel polishing on standby diesel equipment
Technical Specifications
- Part Number(s): FS1000
- Filter Type: Fuel filter water separator
- Set Quantity: 6
- Compatible Engine Series: Cummins C15, ISL9, M11
Frequently Asked Questions
Q: How often should I replace the FS1000 fuel filter water separator? A: Follow the vehicle or engine manufacturer’s recommended interval, typically between 15,000 and 25,000 miles, or when the water-in-fuel warning activates.
Q: Can these filters handle biodiesel blends? A: They are compatible with standard diesel and biodiesel blends up to B20 when changed at appropriate service intervals; higher blends may require more frequent replacement.
Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.