HomeAir and Fuel Delivery > FiltersWix 42551 Air Filter
Part #: 42551

Wix 42551 Air Filter

⚙️ 29 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Kia and Hyundai, Spectra, Spectra5, Tiburon, and Elantra
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Overview of Wix 42551 Engine Air Filter for Hyundai and Kia

The Wix 42551 engine air filter is designed specifically for select Hyundai and Kia models, including the Elantra, Spectra, Spectra5, and Tiburon. This air filter panel ensures proper air flow and filtration to maintain engine performance and longevity.

  • Compatible with Hyundai Elantra, Kia Spectra, Spectra5, and Tiburon
  • Engine air filter panel style with enhanced cellulose media
  • Dimensions: 9.960 inches length, 6.850 inches width, 1.614 inches height
  • Inner diameter top is closed for secure fitment
  • Class D, Light Duty (Ld) filter suitable for standard driving conditions

Detailed Features and Specifications

The Wix 42551 engine air filter features enhanced cellulose media, which provides effective filtration by capturing dirt, dust, and other airborne contaminants before they enter the engine. The panel style design fits precisely into the air intake system of compatible Hyundai and Kia vehicles. With a length of 9.960 inches, width of 6.850 inches, and height of 1.614 inches, this filter maintains the correct airflow and filtration balance required for optimal engine operation. The closed inner diameter top ensures a secure seal within the air box, preventing unfiltered air from bypassing the filter media.

Applications and Problem Solving

This Wix engine air filter is used to maintain clean air intake in the engine system, which is critical for combustion efficiency and engine health. It addresses several common issues:

  • Prevents engine wear caused by dust and debris
  • Helps maintain fuel efficiency by ensuring proper air flow
  • Reduces engine performance loss due to clogged or damaged filters
  • Protects sensitive engine components from contaminants
  • Supports emission control by maintaining clean air intake

Installation Notes and Tips

Installing the Wix 42551 engine air filter is straightforward for the specified Hyundai and Kia models. Ensure the air filter housing is clean before installation to avoid contamination. The closed inner diameter top should be properly seated to prevent air leaks. Replace the filter according to the vehicle manufacturer’s recommended maintenance schedule or when signs of clogging or damage appear.

Quality Assurance and Warranty

Wix filters are manufactured to meet industry standards for filtration and durability. The 42551 engine air filter is classified as Class D and designed for light-duty use, suitable for everyday driving conditions. While specific warranty details may vary, Wix typically offers coverage against manufacturing defects to ensure product reliability and customer satisfaction.

BrandWix
Part Number42551
ClassD
Duty TypeLD
Height1.614
Inner Diameter TopClosed
Length9.960
Media MaterialEnhanced Cellulose
StyleAir Filter Panel
Width6.850

This part fits 29 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2009KiaSpectra2.0LL4N/A
2009KiaSpectra52.0LL4N/A
2008HyundaiTiburon2.0LL4N/A
2008HyundaiTiburon2.7LV6N/A
2008KiaSpectra2.0LL4N/A
2008KiaSpectra52.0LL4N/A
2007HyundaiTiburon2.0LL4N/A
2007HyundaiTiburon2.7LV6N/A
2007KiaSpectra2.0LL4N/A
2007KiaSpectra52.0LL4N/A
2006HyundaiElantra2.0LL4N/A
2006HyundaiTiburon2.0LL4N/A
2006HyundaiTiburon2.7LV6N/A
2006KiaSpectra2.0LL4N/A
2006KiaSpectra52.0LL4N/A
2005HyundaiElantra2.0LL4N/A
2005HyundaiTiburon2.0LL4N/A
2005HyundaiTiburon2.7LV6N/A
2005KiaSpectra2.0LL4N/A
2005KiaSpectra52.0LL4N/A
2004HyundaiElantra2.0LL4N/A
2004HyundaiTiburon2.0LL4N/A
2004HyundaiTiburon2.7LV6N/A
2004KiaSpectra2.0LL4N/A
2003HyundaiElantra2.0LL4N/A
2003HyundaiTiburon2.0LL4N/A
2003HyundaiTiburon2.7LV6N/A
2002HyundaiElantra2.0LL4N/A
2001HyundaiElantra2.0LL4N/A

* 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:

AF 7999AG 1004ELP9143HA-690KA-1584LX 1030MA5395SA9392VA193

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