Wix 42753 Engine Air Filter

Engine Air Filter Overview

The Wix 42753 engine air filter is a heavy-duty air filter built for demanding service intervals. It uses premium cellulose media and a durable metal-end construction to deliver high-efficiency filtration for compatible GMC General applications.

With a 99.9% minimum contaminant removal rating from ISO 5011 laboratory testing, this filter is engineered to keep intake air cleaner while maintaining airflow. The Wix 42753 is a direct replacement choice for owners servicing GMC General models that call for this application.

Key Features

• Premium cellulose filtration media for engine intake protection
• Metal ends and corrosion-resistant construction for durability
• High-efficiency design with 99.9% minimum contaminant removal
• Recommended for OEM air filter change intervals
• Heavy-duty construction for demanding service conditions

Detailed Description

The Wix 42753 is an engine air filter designed for heavy-duty filtration performance in compatible GMC General applications. Its large filter body, closed top, and metal-end construction support stable fitment in the air cleaner housing, while the premium media helps capture airborne contaminants before they reach the engine. Wix HD air filters are built to meet OEM service interval expectations and are backed by laboratory testing to ISO 5011 standards.

This part cross-references Donaldson (e.g., P124490, P181012) for the same application. It also cross-references several other aftermarket and OE numbers, including the Wix 42753 part number used for this application.

What It Is Used For

• Replacing a restricted or dirty engine air filter
• Restoring proper intake airflow in a service interval replacement
• Reducing airborne dirt and debris entering the intake system
• Supporting consistent filtration performance in heavy-duty use
• Addressing maintenance needs on compatible GMC General models

Installation Notes and Tips

Verify the air cleaner housing dimensions and application notes before installation. Confirm the filter matches the required height, outside diameter, and bottom inner diameter for the vehicle. For best results, inspect the housing for debris and clean the sealing surfaces before installing the new filter.

Quality Assurance

Wix HD air filters are tested to ISO 5011 standards, with a stated minimum efficiency of 99.9% contaminant removal based on laboratory testing. The 42753 is built with durable end materials and reinforced construction for long service life in heavy-duty applications.