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Wix 46770 Engine Air Filter - Outer
| Brand | Wix 46770 |
|---|---|
| Position | Outer |
| Class | Hb |
| Cubic Feet Per Minute Rating | 945 |
| Duty Type | Hd |
| Height | 20.5 |
| Inner Diameter Bottom | 6.99 |
| Inner Diameter Top | Closed |
| Media Material | Cellulose |
| Outer Diameter Bottom | 12.31 |
| Outer Diameter Top | 12.31 |
| Style | Radial seal outer air |
| Fits | — |
Heavy-duty design. Built for demanding service with durable construction and a radial seal air filter style.
Cellulose media. Premium filtration media helps capture contaminants with high efficiency.
Recommended for OEM air filter change intervals.
Cross-references ACDelco PC 2693 E, AGCO AG122230 and ASAS HF 5077 for the same application. See all 115.
WIX HD Engine Air Filter 46770
The WIX 46770 is a heavy-duty engine air filter built for equipment and on-road diesel applications that need consistent airflow and high-efficiency filtration. With a radial seal outer air design, cellulose media, and a 945 CFM rating, it supports OEM-style service intervals while helping protect the intake system from airborne contaminants.
Key Features
- Heavy-duty engine air filter for air and fuel delivery systems
- Cellulose filter media for dependable particle capture
- Radial seal outer air style for secure sealing in the housing
- 945 CFM rating for high airflow demand
- 20.5 in. height with 12.31 in. outer diameter
- Closed top with 6.99 in. bottom inner diameter
- Built with durable end-cap and body construction for long service life
- Laboratory-tested to ISO 5011 standards with minimum 99.9% contaminant removal based on WIX HD test data
Detailed Description
WIX HD air filters are engineered for demanding service conditions where intake cleanliness matters. The 46770 uses premium filtration media and a radial seal outer air configuration to help maintain a tight fit in the air cleaner housing. Its heavy-duty construction supports OEM air filter change intervals and is suited for applications such as Volvo, John Deere, and Caterpillar equipment where reliable intake protection is critical. This part number, 46770, is also a common cross-reference for Fleetguard AF25454 and Donaldson P777868 in the same application.
What It Helps Address
- Restricted airflow caused by a loaded or dirty engine air filter
- Dust and debris entering the intake system
- Premature wear in intake-related engine components
- Loss of performance from poor air filtration
- Service issues tied to an air filter that no longer seals properly
Installation Notes and Tips
Verify housing dimensions before installation, including the 20.5-inch height and 12.31-inch outer diameter. Inspect the air cleaner housing, sealing surfaces, and intake tube for dirt or damage before installing the new filter. For best results, replace the filter at the manufacturer-recommended service interval and confirm the element seats evenly in the radial seal housing. If you are sourcing a WIX 46770 replacement for Volvo, John Deere, or Caterpillar equipment, match the dimensions and seal style exactly.
Quality Assurance
WIX states that its HD air filters are laboratory tested to ISO 5011 standards and built with durable end-cap and body materials for long service life. The 46770 is produced to support OEM-style maintenance intervals and consistent filtration performance.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| No rows match your filter. | ||||