Original MANN-FILTER Fuel Filter WK 722/1 – For Passenger Cars

Original MANN‑FILTER Fuel Filter WK 722/1 – For Passenger Cars

The MANN‑FILTER Fuel Filter WK 722/1 is a high‑performance component engineered to protect the engine and fuel system of modern passenger vehicles. Designed with precision, it delivers superior filtration efficiency while maintaining optimal fuel flow.

Key Features & Benefits

• Advanced Filtration Technology: Utilises a multi‑layer filter media that captures particles as small as 0.5 µm, ensuring clean fuel reaches the combustion chamber.
• Optimised Flow Resistance: Engineered to minimise pressure drop, which preserves engine performance and improves fuel economy.
• Durable Construction: Made from high‑quality polypropylene housing that resists corrosion and withstands long service intervals.
• Universal Compatibility: Fits a wide range of Chrysler, Dodge, Jeep, Fiat, and other passenger car models with 2.0 L engines and beyond.
• Easy Installation: Standard 76 mm diameter and 138 mm length allow for straightforward replacement without special tools.

Technical Specifications

Installation Guide

1. Locate the Fuel Filter: The filter is typically positioned along the fuel line between the fuel tank and the engine.
2. Disconnect the Fuel Line: Use a suitable wrench to loosen the fittings. Have a container ready to catch any residual fuel.
3. Remove the Old Filter: Unscrew the threaded housing, allowing the filter to fall into the container.
4. Install the New Filter: Align the new WK 722/1 with the mounting surface and tighten clockwise until snug. Ensure no cross‑threading occurs.
5. Reconnect Fuel Lines: Reattach the fittings, checking for leaks.
6. Prime the System: Turn on the ignition to allow fuel pressure to build and purge any air from the line.

Maintenance & Longevity

The WK 722/1 is designed for a service interval of 30,000 km or 24 months, whichever comes first. Regular replacement prevents particulate buildup that can damage injectors and reduce engine efficiency.

Why Choose MANN‑FILTER?

• Trusted Brand: MANN‑FILTER is a global leader in filtration solutions, known for rigorous testing and quality control.
• Engine Protection: By filtering out contaminants, the filter extends the life of fuel injectors, pumps, and catalytic converters.
• Performance Assurance: Maintains optimal fuel flow, ensuring consistent engine response and power delivery.

Compatibility Summary

The WK 722/1 is suitable for a broad spectrum of passenger cars, including but not limited to:

• Chrysler – 2.0 L engines (e.g., Sebring, Voyager)
• Dodge – 2.0 L engines (e.g., Journey, Caliber)
• Jeep – 2.0 L engines (e.g., Compass, Patriot)
• Fiat – 2.0 L engines (e.g., Fiat 500X)

Its universal design ensures that vehicle owners can rely on a single filter model for multiple models within the same family.

Performance Highlights

• Particle Capture: Removes up to 99.9 % of contaminants, including dust, rust, and debris.
• Fuel Efficiency: Maintains low pressure drop, contributing to a measurable improvement in fuel economy.
• Reliability: Proven track record in real‑world conditions across diverse climates and driving styles.

Final Thoughts

The MANN‑FILTER Fuel Filter WK 722/1 exemplifies engineering excellence, combining robust construction with advanced filtration technology. Whether you’re a fleet operator seeking consistent performance or an individual vehicle owner prioritising engine longevity, this filter delivers the protection and reliability your passenger car deserves.