HomeAir and Fuel Delivery > FiltersWix WA10947 Air Filter
Part #: WA10947

Wix WA10947 Air Filter

⚙️ 7 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Nissan, Altima
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Overview of Wix WA10947 Engine Air Filter for Nissan Altima

The Wix WA10947 engine air filter is designed specifically for Nissan Altima models, providing reliable air filtration to maintain engine performance. This air filter panel uses high-quality cellulose media to effectively capture contaminants and protect your engine.

  • Compatible with Nissan Altima vehicles
  • Engine air filter panel style for easy installation
  • Constructed with cellulose media for efficient filtration
  • Dimensions: 9.937 inches length, 8.937 inches width, 1.301 inches height
  • Class A filter with light-duty (Ld) rating

Detailed Features and Specifications

The Wix WA10947 engine air filter features a panel style design that fits precisely within the air intake system of Nissan Altima models. Its cellulose media material is engineered to trap dust, dirt, and other airborne particles, helping to maintain clean airflow to the engine. The filter measures 9.937 inches in length, 8.937 inches in width, and 1.301 inches in height, ensuring a proper fit and optimal sealing. Classified as a Class A filter with a light-duty rating, it is suitable for standard driving conditions and daily use.

Purpose and Problem Solving

This engine air filter is used to prevent contaminants from entering the engine, which can cause performance issues or damage over time. It addresses common problems such as:

  • Reduced engine efficiency due to clogged or dirty air filters
  • Increased engine wear from dust and debris
  • Poor fuel economy linked to restricted airflow
  • Engine misfires or rough idling caused by insufficient air supply
  • Potential damage to engine components from unfiltered air

Installation Notes and Tips

Installing the Wix WA10947 engine air filter in your Nissan Altima is straightforward. Ensure the engine is off and cool before beginning. Remove the old air filter panel carefully to avoid debris falling into the intake. Clean the air filter housing if necessary, then place the new Wix WA10947 filter securely in position, making sure it seals properly to prevent unfiltered air bypass. Regular inspection and replacement according to the vehicle manufacturer’s maintenance schedule will help maintain engine performance.

Quality Assurance and Warranty

Wix filters are manufactured to meet industry standards for filtration and durability. The WA10947 engine air filter undergoes quality control to ensure consistent performance. While specific warranty details may vary, Wix typically offers coverage against defects in materials and workmanship. Refer to Wix documentation for exact warranty terms applicable to this part number.

BrandWix
Part NumberWA10947
ClassA
Duty TypeLD
Height1.301
Length9.937
Media MaterialCellulose
StyleAir Filter Panel
Width8.937

This part fits 7 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
2025NissanAltima2.5LL4N/A
2024NissanAltimaS2.5LL4N/A
2023NissanAltima2.5LL4N/A
2022NissanAltima2.5LL4N/AOriginal Equipment Part Number 16546-6CA0A
2021NissanAltima2.5LL4N/AOriginal Equipment Part Number 16546-6CA0A
2020NissanAltima2.5LL4N/AOriginal Equipment Part Number 16546-6CA0A
2019NissanAltima2.5LL4N/AOriginal Equipment Part Number 16546-6CA0A

* 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:

AF10040VA508

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