Air Filter - Febi Bilstein - 103804

Febi Bilstein Air Filter 103804 is an OE matching and precision fit replacement air filter for Mer...

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Product Information

Full details

The Febi Bilstein Air Filter 103804 is designed for Mercedes vehicle owners seeking an OE-matching, precision-fit replacement for their air intake system. Its primary benefit is ensuring optimal engine performance and longevity by effectively filtering out contaminants. A key consideration is that it's intended as a direct replacement and should only be installed by a competent individual, without modifications.

All features

Model Part Number103804
Brandfebi bilstein

Extended Product Information

FAQs

Is this air filter a universal fit?

No, the Febi Bilstein Air Filter 103804 is designed as a specific replacement part for certain Mercedes vehicles. Always verify compatibility with your car's model and year.

Can I install this myself?

The product description states it should be installed by a competent individual. If you have experience with car maintenance, it may be a straightforward DIY task. If unsure, professional installation is recommended.

What does 'OE-matching' mean?

OE-matching means the filter is manufactured to meet the same standards and specifications as the original equipment (OE) part supplied by the vehicle manufacturer.

How often should I replace my air filter?

Refer to your Mercedes vehicle's owner's manual for the recommended replacement interval. Typically, this is every 15,000 to 30,000 miles, or sooner if you frequently drive in dusty conditions.

What are the dimensions of this filter?

The dimensions are: Length: 418 mm, Height: 43 mm, Width: 227 mm.

What is the weight of this air filter?

The weight of the Febi Bilstein Air Filter 103804 is 0.31 kg.

Can this filter be cleaned and reused?

No, air filters are designed for single use and should be replaced, not cleaned. Cleaning can damage the filter media and compromise its effectiveness.

Troubleshooting

Engine performance issues (loss of power, rough idling) after installation

Ensure the air filter is correctly seated and the airbox is properly sealed. Check for any kinks or obstructions in the air intake hose. Re-verify the part number for correct vehicle fitment.

Difficulty fitting the filter into the airbox

Confirm that you have the correct filter part number for your vehicle. Ensure no debris is obstructing the filter seating. The filter should slide in smoothly without force.

Check Engine Light illuminates

While unlikely to be caused directly by a new filter, ensure the air filter is correctly installed and the airbox is sealed. An air leak or improper sensor reading could trigger this. Consult a mechanic if the light persists.

Pros and Cons

Pros

  • Direct OE replacement ensures compatibility and performance.
  • High-quality filtration protects engine components.
  • Designed for a precise fit, simplifying installation.
  • Built to last under typical engine bay conditions.

Cons

  • Requires professional installation; not a DIY part for novices.
  • Specific vehicle fitment must be verified; not a universal part.
  • No inherent performance *enhancement* beyond original specification.

Setup, Compatibility & Care

Compatibility: Always verify that the Febi Bilstein Air Filter 103804 is listed as compatible with your specific Mercedes vehicle model and year before purchase. Check the vehicle's owner's manual or consult a professional.

Setup: This air filter is designed as a direct replacement for the original part.

  1. Locate the air filter housing (airbox) in your vehicle's engine compartment.
  2. Open the airbox, typically by releasing clips or screws.
  3. Carefully remove the old air filter, noting its orientation.
  4. Clean any debris from inside the airbox.
  5. Insert the new Febi Bilstein Air Filter 103804, ensuring it sits flush and seals properly.
  6. Close and secure the airbox.

Important: Installation should be performed by a competent individual. If you are unsure, seek professional assistance.

Care: Air filters are maintenance items and are not designed to be cleaned and reused. They should be replaced according to the vehicle manufacturer's recommended service intervals or sooner if visibly dirty or damaged.

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