Carquest Premium Fuel/Water Separator Spin-On with Open Port for Bowl is designed to deliver dependable protection for modern diesel fuel systems. Built with an open bowl port to integrate with OE-style bowl assemblies, this filter effectively removes both fine particulate and water contamination, helping protect injectors and high-pressure pumps from premature wear. Its rugged construction and premium media ensure reliable performance across extended service intervals.

Specifications: Spin-on separator with 1-14 thread, height of approximately 7.7" (196 mm), and outer diameter of 3.7" (94 mm). Includes an open bowl port and is rated for water and fine particulate separation. Many versions are drain-compatible for easier service.

Cross-references: WIX 33888, Baldwin BF1212, Fleetguard FS19532, Donaldson P551311, NAPA 3888, Luber-Finer LFF9788.

Common applications (model families): Commonly found on Freightliner Business Class M2 trucks, International 4000-series medium-duty vehicles, Kenworth and Peterbilt vocational trucks, and Volvo VNL tractors with D11/D13 engines using bowl-type fuel modules.

Disclaimer: The information provided, including specifications, cross-references and vehicle applications, is for reference only. Variations may exist by application, engine, and OE system requirements such as thread type, fuel compatibility, micron rating, and pressure ratings. Customers are responsible for verifying all physical specifications (dimensions, thread size, fitment, etc.) before ordering. Low Country Filters is not liable for incorrect part orders.