Original MANN-FILTER Oil Filter WK 842/18 – For passenger cars

MANN‑FILTER Oil Filter WK 842/18 – For Passenger Cars

The MANN‑FILTER Oil Filter WK 842/18 is a high‑performance filtration solution designed specifically for passenger vehicles that demand reliable engine protection and optimal fuel economy. Developed by the renowned German manufacturer MANN‑FILTER, this filter combines advanced materials with precision engineering to deliver superior contaminant removal while maintaining low resistance to airflow.

Key Features

• Advanced Filtration Technology: Utilizes a multi‑layered filtration media that captures particles as small as 0.5 µm, ensuring the engine receives clean fuel and protecting critical components such as pistons, valves, and injectors.
• Low Pressure Drop: Engineered to minimize resistance, this filter allows for efficient airflow, which contributes to better combustion efficiency and reduced fuel consumption.
• Durable Construction: Made from high‑quality polypropylene housing that resists corrosion and withstands the harsh operating conditions typical of passenger cars.
• Easy Installation: Features a standard mounting interface compatible with most OEM and aftermarket systems, allowing for quick replacement without specialized tools.
• Long Service Life: Designed to maintain performance over extended periods, reducing the frequency of maintenance intervals compared to conventional filters.

The WK 842/18 filter is tailored for a wide range of passenger cars. Its design accommodates various engine types, including inline‑4, V6, and turbocharged units commonly found in modern vehicles. The filter’s dimensions and mounting specifications are aligned with the original equipment manufacturer (OEM) standards, ensuring seamless integration into existing fuel systems.

1. Locate the existing fuel filter housing on your vehicle’s engine bay.
2. Disconnect the fuel lines securely using a suitable wrench or socket set. Be prepared for residual pressure; relieve it carefully to avoid spills.
3. Remove the old filter by sliding it out of its housing, noting the orientation and any retaining clips.
4. Insert the new WK 842/18 filter into the housing, aligning it with the flow direction indicated on the filter body.
5. Reattach the fuel lines, ensuring all connections are tight to prevent leaks.
6. Start the engine and check for proper operation. Verify that there are no abnormal noises or pressure drops.

By incorporating the WK 842/18 filter into your vehicle’s fuel system, you can expect:

• Enhanced Engine Longevity: Consistent removal of contaminants protects internal components from wear and tear.
• Improved Fuel Efficiency: Lower pressure drop translates to smoother engine operation and reduced fuel consumption.
• Reduced Emissions: Cleaner fuel flow contributes to more complete combustion, lowering exhaust emissions.
• Peace of Mind: Reliable filtration reduces the risk of costly repairs caused by contaminated fuel.

The filter’s core is composed of a proprietary blend of synthetic fibers that offer high porosity and excellent chemical resistance. The outer shell, crafted from reinforced polypropylene, provides structural integrity while resisting abrasion from particulate matter.

• Inspect the filter housing for signs of wear or damage before installation.
• Avoid using abrasive cleaners on the filter body; a gentle wipe with a damp cloth is sufficient.
• Store unused filters in a dry, cool environment to preserve material properties.

MANN‑FILTER has earned a reputation for delivering high‑quality filtration solutions across automotive, industrial, and environmental sectors. Their commitment to research and development ensures that each product meets stringent performance criteria while adhering to global safety standards.

The MANN‑FILTER Oil Filter WK 842/18 stands out as a reliable, efficient, and durable choice for passenger car owners who prioritize engine health and fuel economy. Its advanced filtration capabilities, coupled with straightforward installation and long service life, make it an indispensable component in modern automotive maintenance.