Experience enhanced diesel performance with the Fleetguard FS19538 Fuel Water Separator, designed to keep your engine’s fuel system free of water contaminants. Built for heavy-duty diesel engines, this separator not only maintains optimal fuel cleanliness but also supports efficient engine performance and longevity.

Key Features

• Spin-on design with robust construction for reliable installation
• Effectively filters water to boost engine performance
• Comes with trusted part numbers: Service Part Number 3957279S and reference Racor S6464
• Compatible with Cummins and similar heavy-duty diesel engines
• Features advanced StrataPore media for superior filtration

Technical Specifications

• Overall Height: approximately 157 mm
• Outer Diameter: around 110–111 mm
• Design: Spin-on, engineered for a secure fit and durability
• Media Type: Advanced StrataPore filtration
• Part Numbers: 3957279S (service) and Racor S6464 (reference)

Enjoy the confidence of prompt shipping with all orders typically dispatched within one business day. Backed by over 35 years of industry expertise from Everything Truck Parts, our genuine Fleetguard products provide reliable performance and lasting quality. For more advanced filtration solutions, explore our Fuel/Water Separators collection or visit our dedicated Fleetguard section. Our 24/7 support team is ready to help with any inquiries—ensuring you get the right part for optimal engine care.