HomeAir and Fuel Delivery > FiltersK&N 33-5041 Engine Air Filter
Part #: 33-5041

K&N 33-5041 Engine Air Filter

⚙️ 46 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Acura and Honda, MDX, Odyssey, Passport, Pilot, Ridgeline, and TLX
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of K&N 33-5041 Replacement Air Filter

The K&N 33-5041 replacement air filter is designed to provide reliable engine air filtration for select Acura and Honda vehicles. Engineered with high-performance cotton gauze material, this panel air filter is pre-oiled and washable, offering long-term use and consistent airflow for your vehicle.

  • High-performance cotton gauze air filter material
  • Flexible frame design for secure fitment
  • Pre-oiled and washable for extended service life
  • Panel shape with dimensions 11.594 in x 6.594 in x 1 in
  • Compatible with Acura MDX, TLX and Honda Odyssey, Passport, Pilot, Ridgeline
  • 1,000,000 miles/10 year warranty coverage

Detailed Product Description

The K&N 33-5041 engine air filter features a panel design constructed from multiple layers of cotton gauze, which allows for efficient airflow while effectively trapping contaminants. The flexible frame design ensures a proper seal within the airbox, reducing the risk of unfiltered air entering the engine. This filter comes pre-oiled with 0.91 oz (27 ml) of oil, eliminating the need for initial re-oiling before installation. Its washable construction allows for cleaning and reuse, making it a durable option for maintaining engine performance over time.

Compatible Vehicles and Applications

This air filter is specifically compatible with a range of Acura and Honda models, including the Acura MDX and TLX, as well as the Honda Odyssey, Passport, Pilot, and Ridgeline. It is designed to meet the OEM specifications for these vehicles, ensuring proper fit and function.

  • Improves engine air filtration for Acura MDX and TLX
  • Maintains airflow efficiency in Honda Odyssey and Passport
  • Supports engine performance in Honda Pilot and Ridgeline
  • Helps reduce engine wear caused by dust and debris
  • Prevents airflow restrictions that can affect fuel efficiency

Installation Notes and Tips

Installation of the K&N 33-5041 air filter is straightforward and requires no additional modifications. Ensure the airbox is clean before installing the filter to prevent contamination. Since the filter is pre-oiled, no initial oiling is necessary. Periodic cleaning and re-oiling are recommended to maintain optimal performance, following K&N’s cleaning instructions.

Quality Assurance and Warranty

K&N backs the 33-5041 replacement air filter with a 1,000,000 miles or 10-year warranty, reflecting confidence in its durability and performance. The washable design and high-quality materials contribute to a long service life, making it a reliable choice for maintaining engine air quality in compatible Acura and Honda vehicles.

BrandK&N
Part Number33-5041
Air Filter MaterialCotton gauze
Air Filter ShapePanel
Filter Re-Oiling Amount0.91 oz (27 ml)
Frame DesignFlexible
Height1 in (25 mm)
Item TypeHigh performance
Oil IncludedFilter is pre-oiled
Outside Length11.594 in (294 mm)
Outside Width6.594 in (167 mm)
Package Contents1 air filter
Package MaterialPaperboard
Package Quantity1
Package TypeBox
Pre-ScreenedNo
Product StylePanel air filter
TitleK&n 33-5041 replacement air filter
Warranty1,000,000 miles/10 year
WashableYes
Weight1.1 lb (0.5 kg)

This part fits 46 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2026HondaOdyssey3.5LV6N/AHigh-Flow Original Lifetime Replacement Air Filter
2025AcuraTLX2.0LL4N/AHigh-Flow Original Lifetime Replacement Air Filter
2025HondaOdyssey3.5LV6N/AHigh-Flow Original Lifetime Replacement Air Filter
2025HondaPassport3.5LV6N/AHigh-Flow Original Lifetime Replacement Air Filter
2025HondaRidgeline3.5LV6N/AHigh-Flow Original Lifetime Replacement Air Filter
2024AcuraTLX2.0LL4N/AHigh-Flow Original Lifetime Replacement Air Filter
2024HondaOdyssey3.5LV6N/AHigh-Flow Original Lifetime Replacement Air Filter
2024HondaPassport3.5LV6N/AHigh-Flow Original Lifetime Replacement Air Filter
2024HondaRidgeline3.5LV6N/AHigh-Flow Original Lifetime Replacement Air Filter
2023AcuraTLX2.0LL4N/AHigh-Flow Original Lifetime Replacement Air Filter
2023HondaOdyssey3.5LV6N/AHigh-Flow Original Lifetime Replacement Air Filter
2023HondaPassport3.5LV6N/AHigh-Flow Original Lifetime Replacement Air Filter
2023HondaRidgeline3.5LV6N/AHigh-Flow Original Lifetime Replacement Air Filter
2022AcuraTLX2.0LL4N/AHigh-Flow Original Lifetime Replacement Air Filter
2022HondaOdyssey3.5LV6N/AK&N Replacement Air Filter
2022HondaPassport3.5LV6N/AK&N Replacement Air Filter
2022HondaPilot3.5LV6N/AK&N Replacement Air Filter
2022HondaRidgeline3.5LV6N/AK&N Replacement Air Filter
2021AcuraTLX2.0LL4N/AHigh-Flow Original Lifetime Replacement Air Filter
2021HondaOdyssey3.5LV6N/AK&N Replacement Air Filter
2021HondaPassport3.5LV6N/AK&N Replacement Air Filter
2021HondaPilot3.5LV6N/AK&N Replacement Air Filter
2021HondaRidgeline3.5LV6N/AK&N Replacement Air Filter
2020AcuraMDX3.5LV6N/AK&N Replacement Air Filter
2020AcuraMDX3.0LV6N/AK&N Replacement Air Filter
2020HondaOdyssey3.5LV6N/AK&N Replacement Air Filter
2020HondaPassport3.5LV6N/AK&N Replacement Air Filter
2020HondaPilot3.5LV6N/AK&N Replacement Air Filter
2020HondaRidgeline3.5LV6N/AK&N Replacement Air Filter
2019AcuraMDX3.5LV6N/AK&N Replacement Air Filter
2019AcuraMDX3.0LV6N/AK&N Replacement Air Filter
2019HondaOdyssey3.5LV6N/AK&N Replacement Air Filter
2019HondaPassport3.5LV6N/AK&N Replacement Air Filter
2019HondaPilot3.5LV6N/AK&N Replacement Air Filter
2019HondaRidgeline3.5LV6N/AK&N Replacement Air Filter
2018AcuraMDX3.5LV6N/AK&N Replacement Air Filter
2018AcuraMDX3.0LV6N/AK&N Replacement Air Filter
2018HondaOdyssey3.5LV6N/AK&N Replacement Air Filter
2018HondaPilot3.5LV6N/AK&N Replacement Air Filter
2018HondaRidgeline3.5LV6N/AK&N Replacement Air Filter
2017AcuraMDX3.5LV6N/AK&N Replacement Air Filter
2017AcuraMDX3.0LV6N/AK&N Replacement Air Filter
2017HondaPilot3.5LV6N/AK&N Replacement Air Filter
2017HondaRidgeline3.5LV6N/AK&N Replacement Air Filter
2016AcuraMDX3.5LV6N/AK&N Replacement Air Filter
2016HondaPilot3.5LV6N/AK&N Replacement Air Filter

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

172205J6A10A29152CA12061DA10486MA10486PA99178SA12061WA10339WAF5266

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.