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Wix 46728 Air Filter
| Brand | Wix 46728 |
|---|---|
| Class | HA |
| Cubic Feet Per Minute Rating | 640 |
| Duty Type | HD |
| Height | 3.295 |
| Inner Diameter Top | Closed |
| Length | 13.351 |
| Media Material | Enhanced Cellulose |
| Style | Air Filter Panel |
| Width | 7.229 |
| Fits | Ford · 10 vehicles |
HD air filter. Premium filtration media helps capture contaminants efficiently.
Enhanced cellulose media. Built for durable, long-lasting filtration performance.
ISO 5011 tested. Minimum 99.9% contaminant removal in laboratory testing.
Cross-references ACDelco A2931C, Amsoil EAA728 and Auto Extra 619-46728 for the same application. See all 88.
WIX HD Engine Air Filter 46728
The WIX 46728 engine air filter is built for heavy-duty air filtration in Ford Super Duty applications. It uses enhanced cellulose media and a panel-style design to help maintain clean intake airflow for 2000-2003 Ford F-250 Super Duty, 2000-2003 Ford F-350 Super Duty, and 2002-2003 Ford Excursion models.
Key Features
- Enhanced cellulose media for dependable engine air filtration
- Panel-style air filter with closed top inner diameter
- Heavy-duty construction for demanding service intervals
- Laboratory-tested to ISO 5011 standards with minimum 99.9% contaminant removal based on WIX test data
- Recommended for OEM air filter change intervals
- Dimensions: 13.351 in. length, 7.229 in. width, 3.295 in. height
- Airflow rating: 640 CFM
Detailed Description
WIX 46728 is an engine air filter engineered for Ford truck and SUV fitment where consistent intake protection matters. The filter media is supported by stabilization features and durable end-cap construction to help maintain shape and service life under HD duty cycles. For buyers searching for a Ford F-250 Super Duty air filter, Ford F-350 Super Duty air filter, or Ford Excursion engine air filter, this part number provides a direct replacement option with the correct panel filter format.
This part cross-references ACDelco A2931C and NAPA Gold Filters 6728 for the same application.
What It Helps Address
- Restricted engine airflow from a loaded or dirty air filter
- Dust and debris entering the intake system
- Reduced filtration performance during normal service intervals
- Fitment issues when replacing the factory-style panel air filter
- Maintenance needs on 2000-2003 Ford F-250 Super Duty and F-350 Super Duty trucks
Installation Notes and Tips
Verify the filter dimensions and housing shape before installation. Inspect the airbox for dirt, leaves, or damaged sealing surfaces, then seat the filter evenly so the perimeter seal closes fully. Replace the filter at the OEM service interval or sooner if operating in dusty conditions.
Quality Assurance
WIX states that this HD air filter line uses premium filtration media, durable end-cap materials, and ISO 5011 laboratory testing to support contaminant removal performance. The 46728 is intended for OEM air filter change intervals.
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2003 | Ford | Excursion | 7.3L | V8 | — | N/A | — |
| 2003 | Ford | F-250 Super Duty | 7.3L | V8 | — | N/A | — |
| 2003 | Ford | F-350 Super Duty | 7.3L | V8 | — | N/A | — |
| 2002 | Ford | Excursion | 7.3L | V8 | — | N/A | — |
| 2002 | Ford | F-250 Super Duty | 7.3L | V8 | — | N/A | — |
| 2002 | Ford | F-350 Super Duty | 7.3L | V8 | — | N/A | — |
| 2001 | Ford | F-250 Super Duty | 7.3L | V8 | — | N/A | — |
| 2001 | Ford | F-350 Super Duty | 7.3L | V8 | — | N/A | — |
| 2000 | Ford | F-250 Super Duty | 7.3L | V8 | DIESEL | N/A | — |
| 2000 | Ford | F-350 Super Duty | 7.3L | V8 | DIESEL | N/A | — |
| No rows match your filter. | |||||||