Name: BMC 2015 Audi A4 (8W) 1.4 TFSI Replacement Cylindrical Air Filter
Brand: BMC
Price: 86.90 USD
Availability: InStock

Question 1

How often should I clean and re-oil this filter?

Accepted Answer

BMC recommends cleaning and re-oiling your air filter every 15,000 to 25,000 miles under normal driving conditions. If you drive in dusty or off-road conditions, you may need to clean it more often. Always inspect the filter regularly for excessive dirt buildup.

Question 2

Do I need to buy special oil for this filter?

Accepted Answer

Yes, you'll need to use a filter oil specifically designed for oiled cotton gauze filters. Standard motor oil is too thick and will restrict airflow. BMC sells a filter cleaning and oiling kit, or you can find similar products from K&N or other filter manufacturers.

Question 3

Will this filter improve my gas mileage or horsepower?

Accepted Answer

This BMC filter is designed to improve airflow compared to a stock paper filter. While individual results can vary, some drivers report a slight improvement in throttle response and fuel economy. Don't expect huge gains, but it should help your engine breathe a little easier.

BMC 2015 Audi A4 (8W) 1.4 TFSI Replacement Cylindrical Air Filter

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