Introducing the genuine Fleetguard 3961284S engine service filter—a precision-engineered solution designed to provide superior engine protection and performance for heavy-duty diesel engines. Manufactured by Fleetguard, this authentic part not only serves as an engine service filter but also functions as a fuel processor service component. Its proven design meets OEM standards, ensuring that your engine remains free from contaminants, which extends its life and enhances overall reliability.

Key Features

• High-performance filtration engineered for optimal engine protection
• Durable construction built to withstand extreme operating conditions
• OEM-standard compatibility with major heavy-duty diesel engines
• Genuine Fleetguard manufacturing for assured quality and reliability
• In-stock availability with typically fast shipping—usually within 1 business day

Why This Filter Stands Out

Experience the difference with a filter crafted for both performance and longevity. The Fleetguard 3961284S is thoroughly tested to remove harmful contaminants while maintaining peak engine efficiency. Whether you're a professional driver or an automotive enthusiast, this filter supports your commitment to high-quality vehicle maintenance.

For more genuine Fleetguard parts, check out our Fleetguard collection and explore a range of reliable filters and service components designed for your heavy-duty needs. Enjoy peace of mind with expert support available 24/7, ensuring that you find exactly what you need to keep your vehicle running at its best.