Wix 57669 Engine Oil Filter

WIX HD Oil Filter 57669 for Heavy-Duty Engines

The WIX 57669 is a spin-on engine oil filter built for heavy-duty service in trucks and equipment that demand consistent oil filtration. It uses microglass media and a high-capacity design to support long service intervals while helping maintain clean oil flow in demanding operating conditions.

Key Features

• Spin-on lube filter design for straightforward service replacement
• Microglass media for high-capacity filtration performance
• Heavy-duty construction for medium and heavy trucks, farm, construction, mining, and industrial equipment
• Corrosion-resistant can, center tube, and end caps
• Leak-resistant sealing components for dependable operation
• Bypass relief valve setting: 18-22
• Thread size: 1-16
• Height: 8.761 in; outer diameter top: 4.282 in

Detailed Description

WIX 57669 is an engine oil filter engineered for HD applications where filtration capacity and durability matter. The microglass media supports efficient contaminant capture, while the corrosion-resistant housing and reinforced internal components help the filter hold up under harsh duty cycles. This part cross-references Fleetguard LF17515 and NAPA Gold Filters 7669 for the same application. For buyers searching heavy-duty oil filter replacement options for International Harvester (IHC) equipment or other truck and industrial applications, WIX 57669 provides a direct service-focused solution.

What It Helps Address

• Oil contamination from soot, wear particles, and debris
• Reduced filtration capacity during extended service intervals
• Leak concerns at the filter seal or housing
• Premature filter breakdown in severe-duty environments
• Service downtime caused by inconsistent oil filtration

Installation Notes and Tips

Verify the thread size, filter height, and outer diameter before installation. This spin-on oil filter uses a closed inner diameter top and does not include an anti-drain back valve. Confirm the bypass relief valve setting matches the engine’s requirements before service. For fitment-based searches, this part is commonly referenced for heavy-duty truck and equipment oil filter replacement needs, including International Harvester (IHC) applications.

Quality Assurance

WIX builds this HD oil filter with high-strength, corrosion-resistant components and sealing materials selected for long-lasting service under demanding operating conditions. The filter is recommended for OEM oil and filter change intervals.