HomeHVAC > FiltersPremium Guard PC5439X Cabin Air Filter
Part #: PC5439X

Premium Guard PC5439X Cabin Air Filter

PUREFLOW
⚙️ 33 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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OE Direct Replacement — Bolt-on fit, no modifications needed
📦PUREFLOW
🚗Fitment: Acura and Honda, Civic, CR-V, EL, Element, and RSX
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Premium Guard PUREFLOW Cabin Air Filter Overview

The Premium Guard PUREFLOW Cabin Air Filter PC5439X is designed to provide clean and fresh air inside your vehicle's cabin. Engineered with antibacterial filter media, this cabin air filter helps maintain a healthier environment for drivers and passengers in Acura and Honda models.

  • Compatible with Acura and Honda vehicles including Civic, CR-V, EL, Element, and RSX
  • Dimensions: 8.86 inches length, 4.41 inches width, and 1.18 inches thickness
  • Antibacterial filter media material for enhanced air quality
  • Part number PC5439X for precise fit and replacement

PUREFLOW Product Line Features

The PUREFLOW line by Premium Guard focuses on delivering cabin air filters with advanced filtration technology. This product line emphasizes antibacterial properties to reduce airborne contaminants and improve the overall air quality inside the vehicle. The PC5439X model is part of this line, ensuring reliable performance and compatibility with select Acura and Honda models.

Detailed Product Description

The Premium Guard PUREFLOW Cabin Air Filter PC5439X measures 8.86 inches in length, 4.41 inches in width, and 1.18 inches in thickness, making it a precise fit for specific Acura and Honda vehicles. Its antibacterial filter media is designed to inhibit the growth of bacteria and other microorganisms, contributing to a cleaner cabin environment. This filter helps trap dust, pollen, and other airborne particles, supporting the HVAC system's efficiency and maintaining interior air quality.

Applications and Problem Solving

  • Reduces airborne allergens and pollen inside the vehicle cabin
  • Helps prevent unpleasant odors caused by bacteria buildup
  • Improves HVAC system performance by filtering out dust and debris
  • Maintains a healthier environment for occupants with antibacterial filtration
  • Compatible replacement for Acura Civic, CR-V, EL, Element, and RSX models

Installation Notes and Tips

When replacing the cabin air filter PC5439X, ensure the vehicle is parked and the HVAC system is turned off. Locate the cabin air filter housing, typically behind the glove compartment or under the dashboard, depending on the model. Remove the old filter carefully to avoid releasing trapped debris into the cabin. Install the new Premium Guard PUREFLOW filter with the airflow direction indicated on the filter frame. Regular replacement intervals are recommended to maintain optimal air quality and HVAC performance.

Quality Assurance

Premium Guard provides quality assurance for the PUREFLOW cabin air filter PC5439X, manufactured to meet OEM specifications for fit and filtration performance. While specific warranty details are not provided, Premium Guard products are designed to comply with industry standards for durability and effectiveness in automotive HVAC filtration.

BrandPremium Guard
Part NumberPC5439X
PositionPUREFLOW
Length8.86
Thickness1.18
Filter Media MaterialAntibacterial
Width4.41
Height1.18

This part fits 33 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2011HondaElement2.4LL4N/ALocated Behind Glove Box; PUREFLOW
2010HondaElement2.4LL4N/ALocated Behind Glove Box; PUREFLOW
2009HondaElement2.4LL4N/ALocated Behind Glove Box; PUREFLOW
2008HondaElement2.4LL4N/ALocated Behind Glove Box; PUREFLOW
2007HondaElement2.4LL4N/ALocated Behind Glove Box; PUREFLOW
2006AcuraRSX2.0LL4N/ALocated Behind Glove Box; PUREFLOW
2006HondaCR-V2.4LL4N/ALocated Behind Glove Box; PUREFLOW
2006HondaElement2.4LL4N/ALocated Behind Glove Box; PUREFLOW
2005AcuraEL1.7LL4N/ALocated Behind Glove Box; PUREFLOW
2005AcuraRSX2.0LL4N/ALocated Behind Glove Box; PUREFLOW
2005HondaCivic2.0LL4N/ALocated Behind Glove Box; PUREFLOW
2005HondaCR-V2.4LL4N/ALocated Behind Glove Box; PUREFLOW
2005HondaElement2.4LL4N/ALocated Behind Glove Box; PUREFLOW
2004AcuraEL1.7LL4N/ALocated Behind Glove Box; PUREFLOW
2004AcuraRSX2.0LL4N/ALocated Behind Glove Box; PUREFLOW
2004HondaCivic2.0LL4N/ALocated Behind Glove Box; PUREFLOW
2004HondaCR-V2.4LL4N/ALocated Behind Glove Box; PUREFLOW
2004HondaElement2.4LL4N/ALocated Behind Glove Box; PUREFLOW
2003AcuraEL1.7LL4N/ALocated Behind Glove Box; PUREFLOW
2003AcuraRSX2.0LL4N/ALocated Behind Glove Box; PUREFLOW
2003HondaCivic2.0LL4N/ALocated Behind Glove Box; PUREFLOW
2003HondaCR-V2.4LL4N/ALocated Behind Glove Box; PUREFLOW
2003HondaElement2.4LL4N/ALocated Behind Glove Box; PUREFLOW
2002AcuraEL1.7LL4N/ALocated Behind Glove Box; PUREFLOW
2002AcuraRSX2.0LL4N/ALocated Behind Glove Box; PUREFLOW
2002HondaCivic2.0LL4N/ALocated Behind Glove Box; PUREFLOW
2002HondaCR-V2.4LL4N/ALocated Behind Glove Box; PUREFLOW
2001AcuraEL1.7LL4N/ALocated Behind Glove Box; PUREFLOW
2001HondaCivic1.7LL4N/ALocated Behind Glove Box; PUREFLOW
2000AcuraEL1.6LL4N/ALocated Behind Glove Box; PUREFLOW
1999AcuraEL1.6LL4N/ALocated Behind Glove Box; PUREFLOW
1998AcuraEL1.6LL4N/ALocated Behind Glove Box; PUREFLOW
1997AcuraEL1.6LL4N/ALocated Behind Glove Box; PUREFLOW

* 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:

90018PP90018X

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