MANN-FILTER Oil Filter - HU 921 x

Mann Hummel OE Quality Replacement Engine Oil Filter HU 921 x. Height [mm]: 89, Outer Diameter [mm...

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AutodocMANN-FILTER Oil filter BMW,BERTONE HU 921 x 11421709514,11421709865,11421727300 Engine oil filter 5022737
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Product Information

Full details

The MANN-FILTER Oil Filter HU 921 x is designed for vehicle owners seeking to maintain optimal engine health and performance through high-quality filtration. Its key benefit lies in ensuring clean engine oil, which protects against wear and promotes consistent engine operation, especially in demanding modern engines. A potential caveat is the need to verify exact compatibility with your specific vehicle model before purchase.

All features

Model Part NumberHU 921 x
BrandMANN-FILTER

Extended Product Information

FAQs

What vehicles is the MANN-FILTER HU 921 x compatible with?

The HU 921 x is primarily compatible with certain BMW and Ford models. Key OEM numbers it replaces are BMW 11 42 1 709 514, 11 42 1 709 865, 11 42 1 727 300, and FORD 5022 737. Always verify compatibility with your specific vehicle using its VIN or by checking a detailed parts catalog.

What are the dimensions of this oil filter?

The MANN-FILTER HU 921 x has a height of 89 mm, an outer diameter of 81 mm, and an inner diameter of 28 mm.

How often should I replace this oil filter?

You should replace the oil filter according to your vehicle manufacturer's recommended service interval, which is typically listed in your owner's manual. This is usually done in conjunction with an oil change.

Can I use this filter with synthetic oil?

Yes, the MANN-FILTER HU 921 x is designed to meet the high demands of modern engines and is compatible with modern high-performance oils, including synthetic oils.

What does 'OE Quality' mean for this filter?

'OE Quality' means the filter is manufactured to meet or exceed the specifications set by the original equipment manufacturer, ensuring it performs as well as the filter originally installed on your vehicle.

Where is the part number printed on the filter?

The part number (HU 921 x) is typically printed on the body of the filter itself, often in a prominent location.

Troubleshooting

Filter is difficult to install.

Ensure you have the correct filter for your vehicle and that the mounting surface on the engine is clean and free of debris. Verify that the old filter's gasket has been fully removed.

Oil leak around the filter after installation.

Check that the filter has been tightened correctly. Ensure the rubber gasket is properly seated and has been lubricated with clean engine oil before installation. If the leak persists, the filter may be defective or incompatible.

Engine oil pressure warning light remains on.

Double-check that the filter is fully seated and that there are no leaks. Ensure the engine oil level is correct. If the issue persists, consult a professional mechanic.

Pros and Cons

Pros

  • Ensures clean engine oil for optimal engine health.
  • Meets stringent OE quality standards for reliable performance.
  • Protects engine components from abrasive wear.
  • Compatible with advanced synthetic and high-performance engine oils.
  • Designed for easy installation in compatible vehicles.

Cons

  • Requires verification of vehicle compatibility before purchase.
  • May not be suitable for older or non-specified engine types.
  • Replacement interval depends on vehicle manufacturer recommendations and driving conditions.

Setup, Compatibility & Care

Compatibility Verification: Before installation, it is crucial to confirm that the MANN-FILTER HU 921 x is the correct oil filter for your specific vehicle make, model, and year. Refer to your vehicle's owner's manual or consult a parts compatibility guide using the filter's part number (HU 921 x) and its OEM cross-references (BMW: 11 42 1 709 514, 11 42 1 709 865, 11 42 1 727 300; FORD: 5022 737).

Installation: Installation should be performed by a qualified mechanic or a knowledgeable individual following the vehicle manufacturer's service procedures. Typically, this involves draining the old oil, removing the old oil filter, lubricating the new filter's rubber gasket with a thin film of clean engine oil, screwing the new filter on by hand until the gasket contacts the mounting surface, and then tightening it an additional 3/4 to 1 full turn (or as specified by the vehicle manufacturer). Never overtighten.

Care & Replacement: Oil filters do not require cleaning; they are designed for replacement. The replacement interval for the MANN-FILTER HU 921 x should strictly adhere to your vehicle manufacturer's recommended oil change schedule. Using high-quality oil and replacing the filter at the recommended intervals will maximize its effectiveness and engine protection.

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