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Wix 42422 Engine Air Filter
| Brand | Wix 42422 |
|---|---|
| Class | Hd |
| Cubic Feet Per Minute Rating | 990 |
| Duty Type | Hd |
| Height | 18.500 |
| Inner Diameter Bottom | 7.729 |
| Media Material | Cellulose |
| Outer Diameter Bottom | 12.088 |
| Outer Diameter Top | 12.088 |
| Style | Air filter |
| Fits | — |
HD filtration media. Premium cellulose media captures contaminants with 99.9% efficiency.
Durable construction. Polyurethane end caps and an expanded metal body add lasting strength.
OEM service intervals. Recommended for standard air filter change intervals.
Cross-references ACDelco A 394 C, ACDelco A394CF and ACDelco PC 142 for the same application. See all 383.
WIX HD Engine Air Filter 42422
The WIX 42422 engine air filter is built for heavy-duty air intake systems that need consistent airflow and high contaminant capture. With premium cellulose media and a durable HD construction, it supports OEM air filter change intervals for demanding equipment and vehicle applications.
Key Features
- Heavy-duty engine air filter for air and fuel delivery filtration
- Premium cellulose media with pleat stabilization features where applicable
- Laboratory-tested to ISO 5011 standards with 99.9% minimum contaminant removal
- Polyurethane or corrosion-resistant end caps for long service life
- Expanded metal body construction for added durability
- 990 CFM rating for high airflow applications
- Dimensions: 18.500 in. height, 12.088 in. top and bottom outer diameter, 7.729 in. inner diameter bottom
Detailed Description
WIX 42422 is an HD-style engine air filter engineered for equipment and vehicle platforms that require dependable intake protection under load. The cellulose media is supported by stabilization features that help maintain pleat integrity, while the rugged end-cap and metal-body design adds strength in demanding operating environments. This part cross-references Fleetguard AF472 and Baldwin PA1846 for the same application. Search terms such as WIX 42422 engine air filter, heavy-duty air filter replacement, and OEM interval air filter replacement are commonly used for this part. It is also referenced in applications tied to Caterpillar, Cummins, and Volvo equipment families.
What It Helps Address
- Restricted airflow caused by a loaded or dirty air filter
- Dust and debris entering the engine intake system
- Premature wear from inadequate intake filtration
- Service issues related to overdue air filter replacement
- Air intake performance loss in heavy-duty duty cycles
Installation Notes and Tips
Verify the filter dimensions and housing style before ordering. Match the WIX 42422 to the existing air cleaner assembly, confirm the 18.500-inch height and 12.088-inch outer diameter, and inspect the sealing surfaces before installation. Replace the filter at the OEM-recommended interval or sooner in dusty operating conditions. For fitment research, this part is commonly searched with heavy-duty vehicle keywords such as Caterpillar air filter 42422, Cummins air filter 42422, and Volvo air filter 42422.
Quality Assurance
WIX states that this HD air filter line is laboratory tested to ISO 5011 standards and built with durable materials for long service life. The 42422 is part of WIX heavy-duty filtration coverage for applications that require reliable intake protection and consistent airflow.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| No rows match your filter. | ||||