Pnkauto upgraded air filter for Kenworth T680 improves engine protection and airflow.
Pnkauto upgraded air filter for Kenworth T880 improves filtration and potential fuel efficiency.
Pnkauto air filter for Peterbilt 567 supports cleaner intake and smoother operation.
Pnkauto air filter for Peterbilt 569 promotes reliable filtration and engine performance.
Pnkauto replacement filter P621725 compatible with PACCAR engines.
Pnkauto replacement filter P637453 simple fit and reliable filtration.
Pnkauto replacement filter LAF6725 WA11058 compatible with OEMs.
Pnkauto upgraded air filter for Kenworth T680 improves engine protection and airflow.
Pnkauto upgraded air filter for Kenworth T880 improves filtration and potential fuel efficiency.
Pnkauto air filter for Peterbilt 567 supports cleaner intake and smoother operation.
Pnkauto air filter for Peterbilt 569 promotes reliable filtration and engine performance.
Pnkauto replacement filter P621725 compatible with PACCAR engines.
Pnkauto replacement filter P637453 simple fit and reliable filtration.
Pnkauto replacement filter LAF6725 WA11058 compatible with OEMs.

Pnkauto Upgraded Engine Air Filter for Kenworth T680/T880 & Peterbilt 567/569 — Replaces P621725, P637453, LAF6725, WA11058, PA32000, 501058 (Blue)

Upgrade with confidence Pnkauto presents an upgraded engine air filter crafted for heavy-duty trucks. The blue housing...
Vendor: Pnkauto
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£102.77
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Pnkauto upgraded air filter for Kenworth T680 improves engine protection and airflow.

Pnkauto Upgraded Engine Air Filter for Kenworth T680/T880 & Peterbilt 567/569 — Replaces P621725, P637453, LAF6725, WA11058, PA32000, 501058 (Blue)

£102.77
Pnkauto upgraded air filter for Kenworth T680 improves engine protection and airflow.
Pnkauto upgraded air filter for Kenworth T880 improves filtration and potential fuel efficiency.
Pnkauto air filter for Peterbilt 567 supports cleaner intake and smoother operation.
Pnkauto air filter for Peterbilt 569 promotes reliable filtration and engine performance.
Pnkauto replacement filter P621725 compatible with PACCAR engines.
Pnkauto replacement filter P637453 simple fit and reliable filtration.
Pnkauto replacement filter LAF6725 WA11058 compatible with OEMs.

Pnkauto Upgraded Engine Air Filter for Kenworth T680/T880 & Peterbilt 567/569 — Replaces P621725, P637453, LAF6725, WA11058, PA32000, 501058 (Blue)

£102.77
Description
Description
x

Upgrade with confidence

Pnkauto presents an upgraded engine air filter crafted for heavy-duty trucks. The blue housing and precisely engineered pleats are designed to deliver a reliable filtration experience, helping keep intake clean while you’re on the road. This part is built to align with your truck’s needs, providing a practical balance of filtration and ease of maintenance.

Compatibility at a glance

  • Fits select 2013–2020 Kenworth models: T680 and T880
  • Fits Peterbilt models: 567 and 569
  • Engine compatibility includes PACCAR MX11, MX13, and Cummins ISX, X15 series

OEM replacements and installation

  • Replaces common OEM numbers: P621725, P637453, LAF6725, PA32000, WA11058, and 501058
  • Simple manual installation—about 5 minutes with no specialized tools required
  • Designed for straightforward seating and a secure seal to prevent air leaks

Usage guidance and what to expect

To support consistent performance, consider replacing the filter every 10,000 miles or more. Regular changes help maintain clean intake air and may contribute to steady engine response over time. The blue housing stands up to routine service environments, offering a durable replacement option for active fleets.

Real-world benefits to consider

  • Potential reduction in intake contaminants, supporting smoother operation
  • An OEM-compatible replacement that aligns with a wide range of PACCAR and Cummins engines
  • Fast, driver-friendly maintenance that minimizes downtime

Note: Benefits are described as possibilities based on design and compatibility data. Results may vary with driving conditions and maintenance practices.

FAQ

Q: Is the Pnkauto engine air filter compatible with Kenworth and Peterbilt models?

A: Yes—fits select 2013-2020 Kenworth T680/T880 and Peterbilt 567/569 models, with support for PACCAR MX11/MX13 and Cummins ISX/X15 engines.

Q: How often should I replace the engine air filter?

A: We recommend replacing every 10,000 miles or more for best results.

Shipping & Return
Shipping & Return
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Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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