K371029 K371012 K371011 Fuel Filter for Paccar Peterbilt Kenworth FS20172
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Product Overview
Key Features & Performance
- High-efficiency filtration media traps particles down to 10 microns
- Includes integral water separator for moisture removal
- Rugged steel canister withstands high-pressure fuel systems
- Easy spin-on installation for quick filter changes
- Compatible with diesel fuel systems up to 150 psi
Fitment & Compatibility
- Paccar heavy-duty trucks
- Peterbilt heavy-duty trucks
- Kenworth heavy-duty trucks
Common Uses
- Fuel filtration in long-haul and regional diesel trucks
- Replacement during scheduled oil and filter maintenance intervals
- Use in fleet vehicles to ensure consistent fuel quality
- Installation on trucks with Paccar, Peterbilt, or Kenworth engines
Technical Specifications
- Part Number(s): K37-1029, K37-1012, K37-1011, FS20172
Frequently Asked Questions
Q: Is this filter compatible with water-in-fuel sensors? A: Yes, this filter includes a drain valve and sensor port compatible with standard water-in-fuel warning systems.
Q: What is the recommended replacement interval? A: Typically every 15,000 to 25,000 miles depending on fuel quality and operating conditions.
Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.