Description
The Fleetguard 3957279S Replacement Filter is engineered for heavy-duty applications, providing reliable fuel filtration and effective water separation. Built to withstand the demanding conditions of commercial and off-highway equipment, this replacement filter is a critical component for maintaining optimal engine performance and safety. With precise engineering and top-quality construction, it protects engines from harmful contaminants and ensures smooth operation even under extreme conditions.
Technical Details
- Designed as a fuel filter bowl and diesel engine water separator filter for outstanding contaminant removal.
- Thread Size: 3 3/4-10 UN (verify compatibility with your engine specifications).
- Weight: Approximately 0.68 kg, ensuring robust performance.
- Check the micron rating to confirm it meets your engine’s specific requirements.
Compatibility & Applications
- Ideal for heavy-duty engines, including popular models from Cummins, Caterpillar, John Deere, Volvo, and more.
- Suitable for trucks, construction equipment, and agricultural machinery that require premium filtration.
Product Benefits
- Brand-new genuine parts every time, ensuring long-lasting reliability.
- Fast and reliable shipping with no minimum order requirements.
- Engineered to meet Fleetguard’s high standards of filtration technology for exceptional performance and durability.
For trusted Fleetguard products and more innovative filtration solutions, visit our Fleetguard Collection .






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