Mann Filter fuel filter WK853/3X — OEM-fit canister design, high-efficiency media

The Mann Filter WK853/3X is a high-performance replacement fuel filter designed to trap contaminants and protect your engine's fuel system.

Built to meet original-equipment fit and flow specifications, the Mann Filter WK853/3X delivers consistent fuel filtration for gasoline and diesel applications where this part number is specified. Its compact canister design makes it straightforward to install in tight engine bays, and the media inside captures particles, rust, and other debris that can harm fuel injectors and pumps. The package ships as a single unit with product dimensions and weight tailored for easy handling and return shipping.

How does the WK853/3X improve engine reliability?

The WK853/3X removes particulate and sediment from fuel before it reaches sensitive components, helping maintain proper fuel delivery and spray patterns. Cleaner fuel reduces wear on injectors and pumps and supports steady engine performance under varied conditions.

• High-efficiency filter media captures fine particles and debris
• Canister design prevents bypass under normal operating pressures
• Direct-replacement form factor preserves original fuel flow
• Durable construction resists common fuel system stresses

What are the practical installation and size details?

This fuel filter arrives as one complete unit sized for compact engine compartments. The listed package dimensions (8.39 x 3.69 x 3.69 inches) reflect the boxed shipping size; the filter's compact shape facilitates straightforward mounting in OEM locations.

• Boxed dimensions: 8.39L x 3.69W x 3.69H inches for shipping and storage
• Package weight: approximately 1.00 pound for handling clarity
• Single-piece quantity—sold as an individual replacement filter
• Designed to match manufacturer connectivity and flow requirements

Which vehicles or situations call for the WK853/3X?

Use this Mann Filter when your vehicle's service manual lists WK853/3X or an equivalent specification. It’s suited for drivers replacing a worn fuel filter during scheduled maintenance or diagnosing fuel-related drivability issues tied to contamination.

• OEM-fit replacement for applications specifying WK853/3X
• Recommended during routine fuel system service intervals
• Useful when addressing clogged injectors or reduced fuel flow
• Compatible with systems requiring the filter's specific size and connections

Who is this for: The Mann Filter WK853/3X is meant for DIY mechanics, independent repair shops, and vehicle owners seeking an OEM-quality fuel filter replacement. If your vehicle calls for this part number or you need a compact, reliable canister filter to protect injectors and pumps, the WK853/3X offers a straightforward swap-in solution with clear packaging dimensions and a single-unit supply for one service event.