Original MANN-FILTER Oil filter W 950/36 – For Passenger Cars and Utility Vehicles

MANN‑FILTER Oil Filter W 950/36

The MANN‑FILTER Oil Filter W 950/36 is a high‑performance, OEM‑grade filter designed for passenger cars and utility vehicles that require reliable protection of the engine’s lubrication system. Engine oil is the lifeblood of any internal combustion engine; it lubricates moving parts, reduces wear, dissipates heat, and keeps contaminants out. A quality oil filter such as the W 950/36 ensures these functions are maintained over extended periods, contributing to engine longevity and optimal performance.

Key Design Features

• Anti‑Return Valve: The filter incorporates a one‑way valve that prevents oil from flowing back into the engine when the vehicle is turned off or during sudden pressure changes. This protects the engine’s oil pump and seals.
• High‑Capacity Filter Media: Engineered with a dense, multi‑layer media system that captures particles as small as 5 µm while maintaining low resistance to flow. The result is a clean oil supply without compromising pressure.
• Robust Construction: Made from durable polypropylene housing and reinforced with a metal ring for added strength. This construction resists cracking, deformation, and corrosion under high temperatures.
• Standardized Thread Size: The filter uses an M22 × 1.5 thread with a 6‑H pitch, matching the OEM specifications for many passenger cars and light commercial vehicles. This ensures a secure fit without the need for adapters.
• Extended Service Life: Designed to last up to 10,000 km (or 12 months) under normal driving conditions, providing peace of mind and reducing maintenance frequency.

Compatibility Overview

The W 950/36 is engineered for a wide range of vehicles. While it was originally developed for passenger cars, its dimensions and thread size make it suitable for many light commercial models as well:

• Passenger Cars: Suitable for engines ranging from 1.6 L to 2.5 L in displacement, including popular models that use the M22 × 1.5 thread.
• Utility Vehicles & Light Commercial: Fits a variety of vans and small trucks such as the IVECO Daily series (Mk3, Mk4), Hyundai H‑1, and other vehicles with similar oil filter specifications.

Because the filter’s dimensions are standardized, mechanics can confidently install it in any vehicle that accepts an M22 × 1.5 screw‑on filter of 93 mm outer diameter, 62 mm inner diameter, and a height of approximately 177 mm.

Installation Procedure

1. Preparation: Warm the engine to operating temperature so that the oil is at its normal viscosity. This reduces the risk of leaks during installation.
2. Remove Old Filter: Use a filter wrench or hand tool to unscrew the existing filter counter‑clockwise. Allow any residual oil to drain into a catch pan.
3. Clean the Mounting Surface: Wipe the filter housing area with a clean rag to remove dirt and old gasket material.
4. Apply Sealant (Optional): Some technicians apply a thin layer of high‑temperature oil sealant on the threads for an extra leak‑proof seal. This step is optional but recommended in high‑pressure systems.
5. Screw On New Filter: Hand‑tighten the W 950/36 filter clockwise until snug, then give it an additional half turn with a wrench to ensure a secure fit without over‑torquing.
6. Check for Leaks: Start the engine and observe the filter area for any oil seepage. If leaks are detected, tighten slightly more or replace the gasket if necessary.

Maintenance Tips

• Always check the oil level after installing a new filter to ensure it remains within the manufacturer’s recommended range.
• During routine oil changes, inspect the filter for signs of wear or clogging. A clogged filter can reduce oil flow and increase engine temperature.
• If you drive in dusty or harsh environments, consider changing the filter more frequently than the standard interval to maintain optimal protection.

Performance Benefits

The W 950/36 delivers several tangible advantages for vehicle owners:

• Engine Protection: By trapping fine particles and contaminants, it prevents abrasive wear on bearings, pistons, and camshafts.
• Fuel Efficiency: A clean oil filter reduces friction, allowing the engine to operate more efficiently and potentially improving fuel economy.
• Reduced Emissions: Maintaining proper lubrication helps keep combustion cleaner, which can lower exhaust emissions over time.
• Longevity: Consistent protection translates into fewer repairs and a longer overall lifespan for critical engine components.

Why Choose the Original MANN‑FILTER W 950/36?

The original filter is manufactured by MANN‑FILTER, a globally recognized brand known for its rigorous quality control and commitment to automotive performance. Choosing an OEM or OEM‑equivalent product guarantees:

• Exact fitment with no modifications required.
• Consistent filtration efficiency across all units.
• Reliability backed by extensive testing in real‑world conditions.

Conclusion

The MANN‑FILTER Oil Filter W 950/36 is a dependable, high‑quality solution for anyone looking to protect their engine’s lubrication system. Its robust design, precise fitment, and proven performance make it an excellent choice for both passenger cars and utility vehicles that demand reliable operation over long distances. By integrating this filter into your maintenance routine, you ensure cleaner oil flow, reduced wear, and a healthier engine—benefits that translate into lasting value and peace of mind.