Original MANN-FILTER Oil filter W 940/35 – For Passenger Cars

MANN‑FILTER Oil Filter W 940/35

The Original MANN‑FILTER Oil Filter W 940/35 is engineered to deliver superior protection for the engine of passenger cars. Designed with precision and built using high‑quality materials, this filter ensures that only clean oil circulates through the engine, thereby extending its life and maintaining optimal performance.

Key Design Features

• High‑Efficiency Filtration: The filter incorporates a multi‑layer media system that captures particles as small as 0.5 microns, preventing wear and tear on critical engine components.
• Robust Construction: Made from durable polypropylene housing, the filter resists cracking and maintains structural integrity under high pressure and temperature conditions.
• Secure Seal: Equipped with a reliable gasket that prevents oil leaks during installation and operation.
• Non‑Return Valve: Includes an internal valve to maintain proper oil flow direction, enhancing filtration efficiency and preventing backflow.

Compatibility & Installation

The W 940/35 is specifically tailored for a wide range of passenger cars. Its 3/4‑16 UNF thread size matches standard oil filter fittings, ensuring a straightforward installation process. The filter’s dimensions (approximately 142 mm in length) allow it to fit seamlessly into most engine bays without requiring modifications.

Installation steps:

1. Remove the old filter by loosening the mounting clamp.
2. Clean the mounting surface to remove debris.
3. Place the new filter onto the thread, ensuring it is seated evenly.
4. Tighten the clamp securely but avoid over‑tightening to prevent damage.

Performance Benefits

• Engine Longevity: By trapping contaminants, the filter reduces engine wear and prolongs service intervals.
• Fuel Efficiency: Clean oil flow improves combustion efficiency, contributing to better mileage.
• Reduced Emissions: A well‑filtered engine operates more cleanly, lowering harmful exhaust outputs.

Material Composition

The filter media is composed of a blend of synthetic fibers and activated carbon. This combination offers high filtration capacity while maintaining low resistance to oil flow, ensuring that the engine receives adequate lubrication without compromising performance.

Quality Assurance

MANN‑FILTER adheres to stringent European automotive standards. Each filter undergoes rigorous testing for pressure drop, particle retention, and durability before reaching the market. The W 940/35 model is no exception, guaranteeing reliability that drivers can trust.

Maintenance Tips

• Check the filter during routine oil changes; replace if it appears clogged or discolored.
• Avoid using incompatible filters with different thread sizes to prevent leaks.
• Store unused filters in a dry, cool environment to preserve media integrity.

Conclusion

The MANN‑FILTER Oil Filter W 940/35 stands out as a dependable choice for passenger car owners seeking optimal engine protection. Its advanced filtration technology, robust construction, and ease of installation make it an essential component in maintaining vehicle performance and longevity.