AIRBOX 42509542 Air Filter

( Brand: Airbox ), ( Manufacturer Part Number: 42509542 ), ( Part Type: Filter )

Review AIRBOX Bmw Air Filter Used fits E39 540I

BMW E39 540i Airbox and Air Filter Replacement (Part Number: 42509542)

The BMW E39 540i Airbox and Air Filter (Part Number: 42509542) is a crucial component of your BMW's engine air intake system. This high-performance airbox and filter assembly ensure optimal engine performance and efficient air filtration.

This BMW Original Equipment (OE) part is meticulously designed and engineered to fit seamlessly into your BMW E39 540i. The airbox houses a large, pleated air filter that captures and traps impurities, such as dust, pollen, and other airborne particles, ensuring clean air enters your engine.

The BMW E39 540i Airbox and Air Filter are crafted from premium materials that guarantee long-lasting durability and reliability. The filter media is made from high-density, synthetic material that offers excellent filtration efficiency, maintaining consistent engine performance under various driving conditions.

Installing this BMW genuine airbox and air filter is a straightforward process, requiring no modifications to your vehicle. Each component is pre-assembled and comes with detailed installation instructions to ensure a hassle-free experience.

Replace your worn-out or damaged airbox and air filter with this BMW Genuine Part (Part Number: 42509542) to restore your BMW E39 540i's optimal engine performance and maintain its overall health. By choosing an OE replacement, you're ensuring a perfect fit, superior quality, and peace of mind.

In summary, the BMW E39 540i Airbox and Air Filter (Part Number: 42509542) is a vital upgrade for your BMW. It provides clean air for the engine, maintains consistent performance, and guarantees a precise fit, ensuring your BMW continues to run smoothly and efficiently.

Pros and Cons of Buying a BMW E39 540i Air Filter (Part Number: Airbox 42509542)

The BMW E39 540i is a high-performance luxury sedan known for its powerful engine and refined driving experience. Replacing the air filter regularly is an essential part of maintaining the vehicle's performance and fuel efficiency. In this context, we will discuss the pros and cons of purchasing a BMW OEM air filter with part number Airbox 42509542.

1. Original Equipment: The BMW OEM air filter is designed and manufactured to meet the specifications and requirements of the BMW E39 540i. This ensures a perfect fit, optimal engine protection, and maximum performance.

2. Filtration Efficiency: The OEM air filter provides excellent filtration efficiency, removing contaminants and protecting the engine from harmful particles.

3. Long Service Interval: BMW air filters typically have a longer service interval compared to aftermarket filters, reducing the frequency of replacements.

4. Premium Quality: BMW filters are known for their premium quality, which translates into better performance, longer lifespan, and peace of mind.

5. Maintains Warranty: Using an OEM air filter helps maintain the vehicle's warranty, ensuring that any potential issues related to the air filter are covered under BMW's warranty policy.

1. Cost: BMW OEM air filters tend to be more expensive than aftermarket filters due to their high-quality materials and manufacturing processes.

2. Availability: In some regions, it might be more challenging to find an OEM air filter for the BMW E39 540i compared to aftermarket filters, which are often more widely available.

3. Limited Aftermarket Support: While the OEM air filter offers excellent filtration and performance, there might be limited aftermarket support for customizations or modifications.

In conclusion, purchasing the BMW OEM air filter (Airbox 42509542) for your BMW E39 540i comes with several advantages, such as perfect fit, optimal engine protection, and long service intervals. However, it also comes with a higher cost compared to aftermarket filters. Ultimately, the decision depends on your priorities, whether it's the peace of mind that comes with using a genuine BMW part or the potential cost savings of an aftermarket filter. If you value the performance, fit, and warranty coverage that only an OEM filter can offer, it is a worthwhile investment.

Details:

BMW E39 540I air filter Airbox USED: 5 series with mass meter.

part #: 42509542 price

• $49.99

specifications aicleaer:

• for models: E39, 540i
• for makes: Bmw
• brand: Airbox
• mpn: 42509542
• part type: Filter

general aicleaer:

• condition: Used
• Car Truck Parts Accessories > Air Fuel Delivery > Air Filter Housings

returns aicleaer:

• policy: No Returns

shipping aicleaer:

• service: UPS Ground
• transit: 4-9 Days
• type: Calculated
• cost: $30.42
• class: Standard
• carrier: UPS

offer aicleaer:

• availability: In Stock
• sold: 0
• quantity: 1
• started: March 28, 2026
• options: Ship-to-home

payments aicleaer:

• other
• wallet: Apple-pay
• credit card: Visa

seller aicleaer:

• # reviews: 2251
• city: Saint Petersburg, Florida
• rating: 99.3%

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