Description
If you’ve been around diesels long enough, you know water in your fuel system is one of those problems that starts small but can cost you big time. Detroit Diesel engines are workhorses—whether they’re powering your backup generator or running equipment around the farm—but they need clean, dry fuel to keep that reliability you count on. This Baldwin fuel water separator does the heavy lifting of keeping water and contaminants out before they reach those expensive injection components.
What You’re Getting
- Dual-action filtration that traps both water and particles while maintaining proper fuel flow
- Baldwin quality construction with integral post seal for secure, leak-free mounting
- 7 3/32 inch length and 3 11/16 inch outer diameter sized for proper filtration capacity
- 13/16-12 thread size that matches Detroit Diesel specifications for direct replacement
- Compatible with FB1302 base for complete fuel system protection
Built for Real Work
This filter is engineered specifically for Detroit Diesel engines, which are known for running long hours under demanding conditions. The filter media is designed to trap water and particles while maintaining proper fuel flow, and the housing stands up to temperature swings and engine vibration. Whether your Detroit Diesel is running standby power for your operation or driving equipment that can’t afford downtime, clean fuel delivery is critical.
Made to Last
Baldwin has been making filters for decades, and they know what it takes to handle farm conditions. The integral post seal design eliminates common leak points that can let air into your fuel system, while the robust construction handles the pressure cycles and vibration that come with diesel operation.
Installation Notes
This is a direct replacement filter that threads on just like the original. Apply a thin coat of clean diesel fuel to the gasket before installation, then hand-tighten plus three-quarters turn after the gasket contacts the mounting surface. If you’re using it with the FB1302 base, make sure both components are clean before assembly to ensure proper sealing.






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