Experience the reliability of the Fleetguard 3945187S OEM Replacement fuel service part—an essential component engineered to boost your fuel system's efficiency. Made to meet OEM standards, this fuel diverter cap is designed for top performance and reliable operation, ensuring you receive uncompromised quality.

Key Benefits

• OEM-certified quality and performance
• Designed as a fuel diverter cap for improved fuel system reliability
• Compatible with Davco Fuel Pro and Diesel Pro Units (including models like M18-1.5)
• Brand-new, unused, and securely packaged in its original container
• Fast shipping—typically ships within 1 business day
• No minimum order requirements for added convenience

This Fleetguard part not only guarantees quality but also contributes to efficient fuel delivery and extended system lifespan. Constructed with precision, it is perfect for both fleet professionals and passionate vehicle enthusiasts who demand dependable aftermarket solutions. With over 35 years of aftermarket expertise, Everything Truck Parts delivers the expertise and service you need for hassle-free installation and long-term performance.

For more premium Fleetguard products, visit our Fleetguard collection and explore the extensive range of parts that keep your vehicle running at its best.