Wix 42013 Air Filter

WIX 42013 Engine Air Filter Overview

The WIX 42013 engine air filter is a panel-style replacement built for everyday driving and demanding conditions. It is compatible with Chevrolet Colorado, GMC Canyon, Hummer H3, and select Isuzu i-280, i-290, i-350, and i-370 applications, making it a direct service part for multiple light-duty vehicles.

With a cellulose media design, plastic ends, and a closed top, this filter is built to support consistent airflow while helping protect the engine from airborne contaminants. The WIX 42013 is also a common search match for Colorado air filter and Canyon engine air filter replacement needs.

Key Features

• Engine air filter for light-duty vehicle applications
• Cellulose filter media for standard filtration service
• Plastic ends with a closed top design
• Height: 8.875 in.
• Outer diameter bottom: 5.82 in.; inner diameter bottom: 3.59 in.
• Recommended for OEM air filter change intervals
• Laboratory-tested to ISO 5011 standards with at least 99.5% efficiency based on Wix 42389 testing

Detailed Description

The WIX 42013 is a premium panel air filter engineered for normal and severe driving conditions, including stop-and-go traffic, dirt roads, construction zones, short trips, and highway travel. Its enhanced cellulose media uses a phenolic resin treatment to improve durability against moisture ingestion, while the polyurethane seal is used where applicable to handle hot and cold temperature extremes. For drivers searching for a Chevrolet Colorado air filter, GMC Canyon air filter, or Hummer H3 engine air filter, this part number provides a direct replacement option with OE-style service intervals in mind.

This part cross-references FRAM CA9778 and NAPA Gold Filters 2013 for the same application.

Common Uses

• Replacing a dirty or restricted engine air filter
• Restoring normal airflow to the intake system
• Addressing reduced filtration from dust and road debris buildup
• Supporting routine maintenance on Colorado, Canyon, and H3 models
• Serving as a direct replacement for select Isuzu i-series air filter service

Installation Notes and Tips

Verify the filter dimensions and housing style before installation. Replace the filter during scheduled maintenance or sooner if the vehicle is driven in dusty, stop-and-go, or construction-heavy conditions. Always inspect the airbox and sealing surfaces for debris before installing the WIX 42013 to help maintain proper filtration performance.

Quality Assurance

WIX positions this filter as an OE-style service part for recommended air filter change intervals. The media construction is designed for durability, moisture resistance, and tested filtration efficiency under ISO 5011 laboratory conditions.