Original MANN-FILTER Oil filter W 811/80 – For Passenger Cars and Utility Vehicles

MANN‑FILTER Oil Filter W 811/80 – Engine Protection for Passenger Cars and Utility Vehicles

Design & Construction

The W 811/80 filter is engineered with a robust, steel housing that ensures durability under high pressure and temperature conditions. Its 80 mm outer diameter and 57 mm inner diameter provide a secure fit on a wide range of engine bays, while the 75 mm height allows for easy installation without compromising space.

Inside, the filter features a multi‑layered media system: an outer pre‑filter that captures large particles, followed by a dense core that traps fine contaminants. The combination delivers superior filtration efficiency, protecting engine bearings and piston rings from wear.

Performance Characteristics

• High Flow Rate: Designed to maintain optimal oil pressure even at high engine speeds, ensuring smooth operation of the lubrication system.
• Extended Service Life: The media is engineered for long intervals between changes, reducing maintenance frequency without sacrificing protection.
• Low Resistance: The filter’s geometry minimizes drag on the oil pump, contributing to better fuel economy and reduced engine load.

Compatibility & Fitment

The W 811/80 is a universal fit for many modern passenger cars and light utility vehicles. It is specifically tailored for engines from manufacturers such as:

• Ford, Hyundai, Kia, Mazda, Mitsubishi, Opel, Subaru, Volkswagen, and many others.
• It fits models ranging from compact city cars to midsize SUVs, including variants like the Hyundai i30, Kia Ceed, Mazda 3, and Subaru Impreza.
• The filter is compatible with both petrol and diesel engines, making it a versatile choice for mixed fleets.

Installation & Maintenance

Installing the W 811/80 is straightforward:

1. Remove the old filter by loosening the mounting screw or unclipping the clip, depending on your vehicle’s design.
2. Clean the mounting surface to ensure a tight seal.
3. Place the new filter onto the engine block and secure it with the provided screw or clip.
4. Check for leaks after starting the engine; a properly installed filter will show no oil seepage.

For optimal performance, replace the filter at the manufacturer’s recommended interval or when oil becomes visibly dirty. The W 811/80 is designed to last through these intervals without compromising filtration quality.

Quality Assurance & Brand Heritage

MANN‑FILTER has a long-standing reputation for producing high‑quality engine accessories. Their filters undergo rigorous testing under extreme conditions, ensuring reliability and longevity. The W 811/80 benefits from this heritage, offering:

• Consistent filtration efficiency across temperature ranges.
• Resistance to oil degradation and contamination.
• Compliance with international automotive standards for safety and performance.

Environmental & Economic Benefits

By protecting engine components from wear, the W 811/80 helps extend vehicle life, reducing the need for costly repairs. Its low resistance design also contributes to better fuel economy, translating into savings over time. Additionally, using a high‑quality filter reduces oil consumption and waste, supporting more sustainable vehicle operation.

Conclusion

The MANN‑FILTER Oil Filter W 811/80 is an essential component for anyone looking to maintain engine health in passenger cars and utility vehicles. Its robust construction, superior filtration performance, wide compatibility, and proven reliability make it a top choice for both everyday drivers and fleet operators alike.