Wix 51515 Engine Oil Filter

Overview of Wix 51515 Engine Oil Filter

The Wix 51515 engine oil filter is designed for reliable oil filtration in a variety of vehicles including Ford, Toyota, Jeep, and Nissan models. This spin-on lube filter features an anti-drain back valve and enhanced cellulose media to maintain engine performance and protect critical components.

• Anti-Drain Back Valve to prevent dry starts
• Enhanced cellulose media for effective filtration at 21 microns
• Bypass relief valve setting between 8-11 psi for consistent oil flow
• High burst pressure rating of 290 psi
• Spin-on style with 3/4-16 thread size for easy installation
• Flow rate between 7-9 gallons per minute
• Height of 5.197 inches and outer diameter of 3.661 inches

Technical Specifications and Features

The Wix 51515 oil filter is engineered with a BetaRatio of 2/20=6/20, indicating its filtration efficiency at removing contaminants. The filter’s enhanced cellulose media captures particles down to 21 microns, helping to maintain clean engine oil. Its 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 11 psi to ensure oil flow continues even if the filter becomes clogged. With a burst pressure rating of 290 psi, this filter withstands high-pressure conditions common in heavy-duty and passenger vehicles.

Compatible Vehicles and Applications

This Wix 51515 engine oil filter is compatible with a wide range of makes and models, including Ford F-150, Jeep Wrangler, Toyota Land Cruiser, Nissan Pickup, and Volvo 760. It is suitable for use in vehicles such as the Ford Econoline series (E-100, E-150, E-250, E-350), Dodge Ramcharger, Lincoln Continental, and Land Rover Defender 90. The filter’s specifications make it appropriate for both light-duty and medium-duty applications.

Common Issues Addressed by Wix 51515 Oil Filter

• Prevents engine wear caused by contaminated oil
• Reduces risk of oil starvation during cold starts with anti-drain back valve
• Maintains consistent oil pressure with bypass relief valve
• Protects engine components from abrasive particles
• Ensures proper oil flow rate for optimal engine lubrication

Installation Notes and Tips

Installation of the Wix 51515 oil filter is straightforward due to its spin-on design and standard 3/4-16 thread size. Before installation, ensure the engine is cool and the old filter is fully drained. Apply a thin layer of clean engine oil to the new filter’s gasket to ensure a proper seal. Tighten the filter according to manufacturer torque specifications to avoid leaks or damage. Regular replacement intervals should be followed based on vehicle manufacturer recommendations.

Quality Assurance and Warranty

Wix filters are manufactured to meet industry standards for filtration and durability. The 51515 model is classified as Class A and designed for light-duty (Ld) duty type applications. While specific warranty details may vary, Wix typically offers coverage against defects in materials and workmanship. Using this filter helps maintain engine reliability and supports vehicle longevity when installed and maintained properly.