Wix 49074 Engine Air Filter

Engine Air Filter Overview

The WIX 49074 engine air filter is built for normal and severe driving conditions, including stop-and-go traffic, dirt roads, construction sites, short trips, and highway use. It is a panel-style air filter for compatible Saab 9-3 applications and is recommended for OEM air filter change intervals.

Key Features

• Panel-style engine air filter with cellulose media for everyday filtration performance.
• Phenolic resin-treated media adds durability and helps resist moisture ingestion.
• Contains 30% more media than OES filters for increased filtering surface area.
• High-tear strength polyurethane seal is used when applicable for temperature resistance.
• Laboratory-tested to at least 99.5% efficiency per ISO 5011, based on Wix 42389.

Detailed Description

WIX 49074 is an engine air filter designed to protect the intake system by trapping airborne contaminants before they reach the engine. Its enhanced cellulose media and panel construction are suited to Saab 9-3 service needs, including 2000-2003 Saab 9-3 applications, with original equipment part number 4876074 noted for 2000 and 2003 models. This part cross-references ACDelco (e.g., PC 2418 E, PC 3262 E) for the same application. The WIX 49074 also aligns with OEM-style maintenance intervals for drivers who want a direct service replacement for routine air filter replacement.

What It Helps Address

• Restricted airflow caused by a dirty or loaded air filter.
• Dust and debris entering the intake system.
• Reduced filtration performance in stop-and-go or dusty driving.
• Moisture-related media breakdown in demanding conditions.
• Service intervals that call for a replacement engine air filter.

Installation Notes and Tips

Verify the filter dimensions and panel style against the airbox before installation. For fitment, this part fits 2000-2003 Saab 9-3, N/A, with OE reference 4876074 listed for select model years. Confirm the housing is clean before installing the new filter, and inspect the sealing surface for debris that could affect fit. The WIX 49074 is also referenced for 2000 and 2003 Saab 9-3 applications in OE service data.

Quality Assurance

WIX states this filter is tested to ISO 5011 standards and built to meet OEM air filter change intervals. The 49074 uses enhanced cellulose media and a polyurethane seal design where applicable to support durability in hot and cold conditions.