Oil Filter - Mahle OC42

This Mahle OC42 oil filter is a spin-on type filter with a height of 175.0 mm and a diameter of 93...

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eBayOil Filter fits VW LT 281-363 2.7D 75 to 80 CG Mahle 061115561 VOLKSWAGEN New
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Product Information

Full details

The Mahle OC42 oil filter is designed for vehicle owners seeking reliable engine protection and extended service intervals. Its key benefit is OE matching fit and quality, ensuring efficient filtration and proper component function, particularly for newer engine generations. A potential caveat is the need for specific tools and torque settings for correct installation. This spin-on filter features integrated anti-return and overflow valves for optimal oil flow and system integrity.

All features

Model Part NumberOC42
BrandMahle

Extended Product Information

FAQs

What does OE matching quality mean?

OE matching quality signifies that the Mahle OC42 filter meets or exceeds the specifications set by the original vehicle manufacturer for fit, form, and function, ensuring performance equivalent to the part originally installed on the vehicle.

Why is the tightening torque of 20 Nm important?

The specified torque ensures the filter is sealed correctly without deforming the gasket or damaging the filter housing, preventing leaks and ensuring proper installation.

What is the purpose of the anti-return valves?

The anti-return valves prevent engine oil from draining back into the oil pan when the engine is shut off. This ensures that oil is immediately available to lubricate engine components upon the next start-up, reducing wear.

How often should I replace the Mahle OC42 oil filter?

The replacement interval depends on your vehicle manufacturer's recommendations and your driving conditions. Generally, it should be replaced during each scheduled oil change.

Can I use a generic oil filter if the Mahle OC42 is unavailable?

It is highly recommended to use the specified Mahle OC42 or an equivalent filter that meets OE specifications. Using an incorrect or lower-quality filter can compromise engine protection and potentially lead to damage.

What is the function of the overflow valve?

The overflow valve, also known as a bypass valve, opens if the oil pressure becomes too high or if the filter media becomes clogged. This allows oil to bypass the filter media, ensuring the engine continues to receive lubrication, albeit unfiltered, to prevent oil starvation.

Are there any specific tools required for installation?

Yes, a special tool, OCS 2, is recommended for optimal installation and removal. A standard oil filter wrench may also be used, but care must be taken.

Troubleshooting

Oil filter leak after installation

Ensure the mounting surface is clean and free of debris. Verify the rubber gasket is properly seated and lubricated. Double-check that the filter has been tightened to the correct torque (20 Nm).

Difficulty removing old filter

Use a proper oil filter wrench or the recommended special tool (OCS 2). Ensure you are turning the filter counter-clockwise.

Oil warning light remains on after oil change

Confirm the correct oil level has been added. Ensure the oil filter is fully seated and not leaking. If the issue persists, consult a qualified mechanic.

Pros and Cons

Pros

  • Ensures OE matching fit and quality for reliable performance.
  • Advanced valve system (anti-return and overflow) protects engine during startups and prevents oil drainage.
  • Designed for new engine generations, offering compatibility with modern vehicle technology.
  • Durable construction contributes to increased service life.
  • Standard spin-on design simplifies routine maintenance.

Cons

  • Requires a specific tightening torque (20 Nm) which needs careful attention.
  • May require a special tool (OCS 2) for optimal installation.
  • As a specific part number, compatibility must be verified before purchase.
  • Net weight of 612 g indicates a robust construction, but heavier than some lighter-duty filters.

Setup, Compatibility & Care

Compatibility:

Before installation, it is essential to verify compatibility with your specific vehicle. Utilize the 'make model tool' if available, or contact customer support with your vehicle details for fitment assistance. Cross-reference part numbers such as A.P. AP1171 and AP3209 can also help confirm compatibility.

Installation:

  1. Ensure the engine is cool.
  2. Safely lift and support the vehicle to access the oil filter.
  3. Use the recommended special tool, OCS 2, to remove the old filter.
  4. Clean the filter mounting surface on the engine.
  5. Lightly lubricate the rubber gasket of the new Mahle OC42 filter with clean engine oil.
  6. Screw the new filter on by hand until the gasket contacts the mounting surface.
  7. Tighten the filter an additional 3/4 to 1 full turn by hand. For precise installation, use a torque wrench to achieve the specified 20 Nm. Overtightening can damage the gasket or filter, while undertightening can lead to leaks.
  8. Lower the vehicle.
  9. Refill the engine with the correct type and amount of engine oil.
  10. Start the engine and check for leaks around the filter. Let the engine run for a few minutes, then re-check the oil level and top up if necessary.

Care:

This is a disposable component and is replaced during routine oil changes. There is no specific user maintenance required for the filter itself. Always follow your vehicle manufacturer's recommended oil change intervals.

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