Wix 51794 Engine Oil Filter

Overview of Wix 51794 Engine Oil Filter

The Wix 51794 engine oil filter is designed for reliable filtration in heavy-duty applications. This spin-on lube filter features a cellulose media material and a 21-micron rating, providing effective contaminant removal for various vehicle makes and models.

• Spin-on lube filter style with 13/16-16 thread size
• Cellulose media material with 21-micron filtration
• Flow rate between 9 to 11 gallons per minute
• Height of 7.822 inches and outer diameter of 3.674 inches
• Burst pressure rated at 270 psi for durability
• No anti-drain back valve included

Technical Details and Specifications

The Wix 51794 oil filter is engineered to meet heavy-duty duty type (Hd) requirements and is classified as Class Ha. Its cellulose media efficiently captures particles down to 21 microns, helping maintain engine cleanliness. The filter’s spin-on design with a 13/16-16 thread size ensures compatibility with a range of engines requiring this specification. With a burst pressure of 270 psi, the filter withstands high-pressure conditions without failure. The flow rate of 9 to 11 gallons per minute supports adequate oil circulation, essential for engine performance and longevity.

Compatible Vehicles and Applications

This engine oil filter is compatible with various heavy-duty trucks and commercial vehicles that specify a 13/16-16 thread size and require a filter with these dimensions and flow characteristics. Commonly used in diesel engines and other applications demanding a robust filtration solution, the Wix 51794 is suitable for models from manufacturers such as Freightliner, International, and Kenworth. Always verify fitment with your vehicle’s specifications before purchase.

Common Issues Addressed by Wix 51794 Oil Filter

• Prevents engine wear caused by contaminants and debris
• Maintains oil flow rate to avoid oil starvation
• Protects against filter collapse under high pressure
• Reduces risk of engine damage due to clogged filters
• Helps maintain engine performance and efficiency

Installation Notes and Tips

When installing the Wix 51794 oil filter, ensure the engine is cool and the oil system is depressurized. Apply a thin layer of clean engine oil to the gasket before threading the filter onto the engine to ensure a proper seal. Tighten the filter according to manufacturer torque specifications to avoid leaks or damage. Since this filter does not include an anti-drain back valve, consider the oil system design to prevent dry starts.

Quality Assurance and Warranty

Wix filters are manufactured to meet industry standards for filtration and durability. The 51794 model undergoes rigorous testing to ensure burst pressure and flow rate specifications are met. While specific warranty details are not provided here, Wix typically offers coverage against defects in materials and workmanship. Consult Wix documentation or your supplier for warranty terms related to this part number.