Wix 51378 Engine Oil Filter

Overview of Wix 51378 Engine Oil Filter for Acura Vehicles

The Wix 51378 engine oil filter is designed specifically for select Acura models including the Legend, NSX, and TL. This spin-on lube filter offers reliable filtration performance to help maintain engine health and efficiency.

• Anti-drain back valve to prevent dry starts
• Burst pressure rating of 300 psi for durability
• Bypass relief valve setting between 9-12 psi
• Class D filter with a flow rate of 11-13 gallons per minute
• Cellulose media material with 17 micron filtration
• Spin-on style with 22x1.5 mm thread size
• Compact dimensions: 3.170 inches height and 3.152 inches outer diameter

Technical Details and Filter Attributes

The Wix 51378 oil filter features a cellulose media designed to capture contaminants down to 17 microns, ensuring effective removal of dirt and debris from 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 is calibrated between 9 and 12 psi to maintain oil flow even if the filter becomes clogged. Rated for a burst pressure of 300 psi, this filter is built to withstand demanding engine conditions. The spin-on design with a 22x1.5 mm thread size allows for straightforward installation and secure fitment on compatible Acura models.

Compatible Acura Models and Applications

This Wix 51378 engine oil filter is compatible with the following Acura vehicles:

• Acura Legend
• Acura NSX
• Acura TL

Using the correct oil filter for these models helps maintain proper engine lubrication and protects critical engine components from premature wear.

Common Issues Addressed by Wix 51378 Oil Filter

• Prevents engine damage caused by contaminated oil
• Reduces risk of oil starvation during cold starts with anti-drain back valve
• Maintains consistent oil flow with bypass relief valve
• Protects against filter collapse under high pressure
• Helps extend engine life by filtering out harmful particles

Installation Notes and Tips

When installing the Wix 51378 oil filter on Acura Legend, NSX, or TL models, ensure the engine is cool before removal. Apply a light coat of clean engine oil to the rubber gasket to ensure a proper seal. Tighten the filter by hand until the gasket contacts the mounting surface, then turn an additional 3/4 to 1 full turn. Avoid over-tightening to prevent damage to the filter or mounting threads. Dispose of the used filter according to local regulations.

Quality Assurance and Warranty Information

Wix filters are manufactured to meet industry standards for filtration efficiency and durability. The 51378 model undergoes rigorous testing to ensure it meets specified burst pressure and flow rate requirements. While specific warranty details may vary, Wix typically offers coverage against defects in materials and workmanship. Refer to Wix documentation for complete warranty terms.