Wix 51799 Engine Oil Filter

WIX 51799 HD Oil Filter Overview

The WIX 51799 is a heavy-duty spin-on engine oil filter built for demanding service in medium and heavy trucks, farm equipment, construction machinery, mining equipment, and other industrial applications. It uses enhanced cellulose media and a high-capacity design to help maintain oil cleanliness during extended service intervals.

For buyers searching for a Wix 51799 oil filter, this part is built with a corrosion-resistant can, center tube, and end caps, along with sealing components that support leak-resistant operation under tough conditions. It is a practical choice for engines that need dependable filtration and consistent oil flow.

Key Features

• Part number: WIX 51799
• Heavy-duty spin-on lube filter construction
• Enhanced cellulose media for efficient contaminant capture
• 19 micron filtration rating
• Flow rate: 24-28 GPM
• Bypass relief valve setting: 31
• Burst pressure: 400
• Thread size: 36 x 1.5 mm
• High-strength, corrosion-resistant housing and internal components
• Compatible with OEM oil and filter change intervals

Detailed Description

The WIX 51799 engine oil filter is engineered for high-demand diesel and industrial service where filtration capacity and durability matter. Its enhanced cellulose media is designed to trap fine contaminants while maintaining oil flow, and the 19 micron rating supports cleaner lubrication in engines operating under load. The filter’s 24-28 GPM flow rate and 31 bypass setting help it perform in systems that require steady circulation and controlled restriction.

This Wix 51799 filter is commonly cross-referenced with Fleetguard LF3640 and NAPA Gold Filters 1799 for the same application. Buyers comparing Wix 51799 oil filter options for medium-duty truck, farm, or construction equipment service will find a spin-on design with a closed top, 12.184-inch height, and 5.342-inch outer diameter.

Compatible With applications that use this filter specification, including equipment platforms referenced by General Motors, Detroit Diesel, International Harvester (IHC), AGCO, and Perkins part listings. If you are sourcing a Wix 51799 for engine maintenance, verify thread size, height, and sealing dimensions against the original filter before installation.

Common Service Issues It Can Help Address

• Excess engine wear from contaminated oil
• Reduced filtration performance during extended service intervals
• Oil pressure restriction caused by a clogged or undersized filter
• Leak concerns from worn sealing components
• Premature filter breakdown in heavy-duty operating conditions

Installation Notes and Tips

Confirm the 36 x 1.5 mm thread size, overall height, and outer diameter before installation. Pre-fill only if the engine manufacturer allows it, and always lubricate the gasket or sealing surface as specified by the equipment service procedure. Replace the filter at the interval recommended by the OEM or maintenance schedule.

For fitment-based searches, this part is often referenced in heavy-duty maintenance queries such as Wix 51799 oil filter for diesel truck service, Wix 51799 filter for farm equipment, and Wix 51799 engine oil filter for construction machinery.

Quality Assurance

WIX states that this HD oil filter line is built for long service life with corrosion-resistant construction and sealing components intended to support leak-resistant performance in demanding operating environments. The filter is recommended for OEM oil and filter change intervals.