Wix 51797 Engine Oil Filter

Reliable Engine Oil Filtration for Your Vehicle

The Wix 51797 engine oil filter is designed to provide consistent oil filtration performance for a range of vehicles. Engineered with enhanced cellulose media and a spin-on lube filter style, it helps maintain engine cleanliness and efficiency.

• Anti-drain back valve to prevent dry starts
• Burst pressure rating of 270 psi for durability
• Bypass relief valve setting between 8-10 psi for optimal oil flow
• Heavy-duty (Hd) duty type suitable for demanding conditions
• Flow rate of 12-16 gallons per minute to support engine lubrication
• Spin-on style with 1-12 thread size for secure installation
• Height of 7.878 inches and outer diameter of 3.698 inches
• Enhanced cellulose media with 32 micron filtration for effective contaminant removal

Technical Details and Construction

The Wix 51797 oil filter features a heavy-duty design classified as Hb, ensuring it meets rigorous engine protection standards. Its enhanced cellulose media captures particles down to 32 microns, balancing filtration efficiency and flow rate. The anti-drain back valve prevents oil from draining out of the filter when the engine is off, reducing wear during startup. The bypass relief valve activates between 8 and 10 psi, allowing oil to bypass the filter element if it becomes clogged, maintaining oil flow to critical engine components. With a burst pressure of 270 psi, this filter withstands high-pressure conditions without failure.

Compatible Vehicles and Applications

This Wix 51797 engine oil filter is compatible with various makes and models requiring a spin-on lube filter with a 1-12 thread size and similar dimensions. It is commonly used in medium to heavy-duty vehicles that demand reliable oil filtration under high flow rates and pressure conditions. Always verify fitment with your vehicle's specifications before purchase.

Common Engine Issues Addressed

• Prevents premature engine wear caused by contaminants
• Reduces risk of oil starvation during cold starts with anti-drain back valve
• Maintains consistent oil flow even if filter media becomes clogged
• Protects engine components from damage due to high oil pressure
• Helps extend engine life by maintaining clean oil circulation

Installation Notes and Tips

Ensure the old oil filter is fully drained before removal to minimize spills. Check the gasket seating surface on the engine block for debris or damage. Apply a light coat of clean engine oil to the new filter gasket before installation to ensure a proper seal. Tighten the Wix 51797 filter according to manufacturer torque specifications, typically hand-tight plus a quarter turn. Verify compatibility with your vehicle’s make and model to ensure proper fitment.

Quality Assurance and Warranty

Wix filters are manufactured to meet industry standards for filtration and durability. The 51797 model undergoes rigorous testing for burst pressure and flow rate to ensure reliable performance. While specific warranty details are not provided here, Wix products generally come with manufacturer-backed quality assurance. Consult Wix documentation or your parts supplier for warranty information related to this engine oil filter.