BMW 525I Air Filter Parts

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BMW 525I
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Air and Fuel Delivery
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Air Filter
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BMW 328i, X3, 325i, M3, 528i, 530i, 330i, Z3, 525i, 330Ci & more
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$10.69
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$11.14
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$35.30
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BMW 328i, X3, 325i, M3, 528i, 530i, 330i, Z3, 525i, 330Ci & more
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$14.89
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$15.51
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$35.30
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BMW 328i, X3, 325i, M3, 528i, 530i, 330i, Z3, 525i, 330Ci & more
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$17.09
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$17.80
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$35.30
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BMW 325i, 525i, 325is, 318i, 325e, 528e, 325iC, 325iX, 318is, 750iL & more
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$8.59
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$8.95
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$37.19
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BMW 528i, 530i, 525i, Z4, 528i xDrive, 530xi, 528xi, 525xi
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$19.29
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$20.09
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$83.94
OEM
BMW 325i, 525i, 325is, 318i, 325e, 528e, 325iC, 325iX, 318is, 750iL & more
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$9.69
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$10.09
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$37.19
BMW 328i, 325i, M3, 528i, 530i, Z3, 525i, 325Ci, 325is, 323i & more
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$2.00
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$2.08
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$35.30
BMW 528i, 530i, 525i, Z4, 528i xDrive, 530xi, 528xi, 525xi
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$16.59
Reg
$17.28
List
$31.46
1 per car.
BMW 528i, 530i, 525i, Z4, 528i xDrive, 530xi, 528xi, 525xi
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$13.79
Reg
$14.36
List
$83.94
KIT FREE SHIPPING
This kit contains the most commonly replaced filters for your BMW. Includes the air filter, oil filter, and the cabin filters.
BMW 528i, 530i, 525i, 528i xDrive, 128i, 530xi, 528xi, 525xi
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$81.16
Reg
$84.54
List
$162.99
FREE SHIPPING
This brand is a high efficiency, serviceable filter designed to last the life of the vehicle. A filter service kit with instructions is also available, #WA250-500.
BMW 328i, 325i, M3, 528i, 530i, Z3, 525i, 325Ci, 325is, 323i & more
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$71.99
Reg
$74.99
List
$84.70
OEM
1 per car.
BMW 525i, M5, 525iT
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Leaves warehouse within 1-2 business days.
$12.29
Reg
$12.80
List
$29.01
This brand is a high efficiency, serviceable filter designed to last the life of the vehicle. A filter service kit with instructions is also available, #WA250-500.
BMW 528i, 530i, 525i, Z4, 528i xDrive, 530xi, 528xi, 525xi
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$84.99
Reg
$88.53
List
$104.50
BMW 328i, X3, 325i, M3, 528i, 530i, 330i, Z3, 525i, 330Ci & more
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$9.69
Reg
$10.09
List
$11.44
BMW 528i, 530i, 525i, Z4, 528i xDrive, 530xi, 528xi, 525xi
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$8.30
Reg
$8.65
List
$13.49
FREE SHIPPING
This brand is a high efficiency, serviceable filter designed to last the life of the vehicle. A filter service kit with instructions is also available, #WA250-500.
BMW 325i, 525i, 325is, 318i, 325e, 528e, 325iC, 325iX, 318is, 750iL & more
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$61.99
Reg
$64.57
List
$71.50
BMW 525i, M5, 525iT
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$9.39
Reg
$9.78
List
$14.73
KIT
This kit contains the most commonly replaced filters for your BMW. Includes the air filter, oil filter, and the cabin filters.
BMW 530i, 525i
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$77.76
Reg
$81.00
List
$129.47
BMW 525i, M5, 525iT
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Leaves warehouse within 1-2 business days.
$13.89
Reg
$14.47
List
$17.31

Based on industry averages you can expect to pay between $2.00 and $84.99 for a BMW 525I air filter.

The BMW 525i air filter is a component located in the engine compartment of the vehicle that filters out dust, dirt, and debris from the air before it enters the engine. The purpose of the air filter is to prevent these contaminants from entering the engine and causing damage to sensitive components, such as the pistons and valves. A clean air filter can improve engine performance, fuel efficiency, and overall longevity. It is recommended to replace the air filter every 12,000 to 15,000 miles or at least once a year.

Signs of a Clogged or Dirty BMW 525I Air Filter

  1. Decreased fuel efficiency: A clogged air filter restricts the airflow, leading to an inefficient engine performance and decreased fuel mileage.
  2. Engine misfire or hesitation: Fuel-air mixture in the engine becomes lean and weak due to the lack of oxygen in the air. It can lead to engine misfires, hesitation, or stalling.
  3. Decreased acceleration: A clogged air filter limits the amount of air that gets into the engine, making it difficult to accelerate at higher speeds.
  4. Black smoke from exhaust: Restricted airflow can cause the engine to run rich, resulting in an excessive amount of unburned fuel that creates black smoke from the exhaust.
  5. Unusual engine noises: A clogged air filter can cause the engine to work harder than it should, leading to unusual engine noises like rumbling or growling sounds.
  6. Reduced engine power: A clogged or dirty air filter can cause a reduction in engine power, particularly during heavy acceleration or uphill driving.
  7. Foul smell from exhaust: A clogged air filter restricts the airflow, causing incomplete combustion, which can produce a foul smell from the exhaust.
  8. Check engine light: A clogged air filter can trigger the check engine light to come on, indicating a problem in the engine's performance.

BMW 525I Air Filter Replacement Interval

It is generally recommended to replace the air filter in a BMW 525I every 10,000-15,000 miles or once a year, whichever comes first. However, this may vary depending on driving conditions and how often the car is used. It is always best to consult the owner's manual for specific recommendations.

Buying a BMW 525I Air Filter Online

At AutohausAZ, we understand the importance of keeping your BMW 525I air filter running smoothly. That's why we offer a wide selection of high-quality air filters specifically designed for your vehicle. By choosing to purchase your BMW 525I air filter from us, you can enjoy several advantages.

Firstly, our air filters are made from premium materials that are designed to trap even the smallest particles and contaminants. This means that you can rest assured that your engine is receiving clean, fresh air which will help it to perform at its best.

Secondly, we offer a range of different air filters to suit your individual needs and preferences. Whether you're looking for a standard replacement filter, a performance upgrade, or an eco-friendly option, we've got you covered.

Finally, when you shop with us, you can benefit from our commitment to customer satisfaction. We pride ourselves on providing excellent customer service, and we're always here to answer any questions you may have. So why not give us a try and discover the many advantages of shopping for your BMW 525I air filter at AutohausAZ?

Auto Parts We Offer for BMW 525I