Wix 33489 Fuel Filter

WIX 33489 Fuel Filter for OE-Style Fuel Protection

The WIX 33489 fuel filter is a complete in-line fuel filter built for consistent fuel system protection in normal and severe driving conditions. With 3/8-inch inlet and outlet connections, 11-micron cellulose media, and a closed top design, it is built for clean fuel delivery in daily driving, stop-and-go traffic, short trips, and highway use.

Compatible With 1990-1991 Chevrolet Corsica and 1990-1991 Pontiac Tempest, this fuel filter supports direct replacement service for the listed applications. The WIX 33489 is also cross-referenced to FRAM G6612 and NAPA Gold Filters 3489 for the same application.

Key Features

• Part number: WIX 33489
• Complete in-line fuel filter style
• 3/8-inch inlet and 3/8-inch outlet
• 11-micron cellulose filter media
• Closed top design
• 6.6-inch height and 2.176-inch top outer diameter
• Built for OEM fuel filter change intervals

Product Details

WIX fuel filters use application-specific media and construction to help maintain fuel cleanliness under a range of driving conditions. This model is designed for light-duty use and is sized for the listed fuel line connections, making it a practical replacement for vehicles that require a 3/8-inch inline fuel filter. For fitment-based searches, this part is a direct match for 1990-1991 Chevrolet Corsica fuel filter replacement and 1990-1991 Pontiac Tempest fuel filter replacement.

Common Issues This Filter Can Address

• Restricted fuel flow from a contaminated filter
• Fuel delivery problems caused by trapped debris
• Rough running related to fuel system contamination
• Maintenance replacement at the OEM service interval
• Fuel line service on 3/8-inch inlet and outlet applications

Installation Notes and Tips

Verify inlet and outlet size before installation and confirm the filter orientation matches the fuel flow direction on the vehicle. Replace the filter during routine fuel system service and inspect the surrounding fuel lines and clamps for wear, corrosion, or leakage before returning the vehicle to service.

Quality Assurance

WIX builds this fuel filter with application-specific media and durable construction for consistent filtration performance in everyday driving and more demanding conditions. The 11-micron cellulose media is selected to support fuel cleanliness for the listed applications.