Mahle Oil Filter - OX 91D

MAHLE is a world-renowned German manufacturer trusted by leading vehicle makers for over 100 years...

Best current price£7.59from eBay

All Offers

11 offers from £7.59 - £15.66

View price history by clicking the chart icon.

eBayOil Filter OX91D Mahle 11421709514 11421709514OD 11421709856 11421709865OD New
Free delivery in 1–3 days
£7.59
Visit shop
AutodocMAHLE ORIGINAL Oil filter BMW,BERTONE OX 91D 11421709514,11421709514OD,11421709856 Engine oil filter 11421709865,11421709865OD,11421727300,1709865
£8.45 delivery
£8.59
Visit shop

Product Information

Full details

The Mahle Oil Filter OX 91D is designed for vehicle owners seeking OE-quality filtration, ensuring optimal engine protection and performance. Its precision engineering guarantees a reliable fit and effective contaminant removal. A potential caveat is the need to verify specific vehicle compatibility before purchase, as variants can occur.

All features

Model Part NumberOX 91D
BrandMahle

Extended Product Information

FAQs

What is the warranty on this Mahle oil filter?

All MAHLE products, including the OX 91D oil filter, come with a 2-year / 30,000-mile warranty covering manufacturing and material defects.

How often should I replace this oil filter?

Refer to your vehicle's owner's manual for the recommended oil and filter change intervals. Typically, this is between 5,000 and 10,000 miles, or as indicated by your car's maintenance schedule.

Can I use this filter if my vehicle is not listed in the compatibility guide?

It is strongly advised to only use this filter if it is explicitly listed as compatible for your vehicle's make, model, and year, and matches the OE part number or specifications. Always verify fitment.

What does 'Filter Insert' mean?

A filter insert means the filter element itself, without a metal canister. It is designed to fit inside a reusable housing provided by the vehicle manufacturer.

What is the difference between Mahle and Mahle Knecht?

Mahle Knecht is a brand under the Mahle Group, often representing their original equipment (OE) line of products. For practical purposes, Mahle Knecht filters are equivalent to Mahle OE-quality filters.

What are the specific dimensions of the Mahle OX 91D filter?

The Mahle OX 91D filter has an Outer Diameter of 81mm, an Inner Diameter of 28mm, and a Height of 89mm.

Troubleshooting

Oil leak after installation

Ensure the new filter O-rings are properly seated and lubricated. Verify the filter housing cap is tightened to the correct torque specification. Check for any debris on the housing seal surface.

Engine oil pressure warning light remains on

Confirm the correct oil level after the oil change. Re-check that the filter insert is fully seated and the housing is sealed correctly. Ensure no air is trapped in the system; consult your vehicle's manual for bleeding procedures.

Filter does not seem to fit correctly

Double-check the part number against your vehicle's compatibility list and specifications. Ensure you are attempting to install it in the correct oil filter housing. Contact customer support with your vehicle's VIN for verification.

Pros and Cons

Pros

  • Manufactured by a reputable OE supplier with extensive experience.
  • Ensures high-quality filtration for engine protection.
  • Designed for a precise and reliable fit in compatible vehicles.
  • Durable construction for extended service life.
  • Backed by a 2-year / 30,000-mile warranty.

Cons

  • Requires careful verification of vehicle fitment before purchase.
  • May not be compatible with all vehicle makes and models outside of specific applications.
  • As a filter insert, requires specific tools and knowledge for replacement.

Setup, Compatibility & Care

Setup:

Replacing the Mahle Oil Filter OX 91D typically involves accessing the oil filter housing, draining the old oil, removing the old filter insert, installing the new filter, and refilling with fresh engine oil. Always refer to your vehicle's service manual for the exact procedure.

Compatibility:

  • Part Number: OX 91D
  • Alternative Part Number: 501110084
  • Reference OE/OEM Number: BMW-11427510717
  • Dimensions: Outer Diameter: 81mm, Inner Diameter: 28mm, Height: 89mm

IMPORTANT: Always verify fitment and measurements against your vehicle's specific requirements before purchasing. Use the compatibility guide as a reference, but double-check all information. Variants are common, and consulting with a professional or providing your vehicle's VIN is recommended if unsure.

Care:

Oil filters are designed for single use and should be replaced at recommended service intervals. Do not attempt to clean or reuse a used oil filter. Ensure the new filter is correctly seated to prevent oil leaks.

Price History

DatePrice
Visit shop