Wix 51775 Engine Oil Filter

Reliable Engine Oil Filtration for Your Vehicle

The Wix 51775 engine oil filter is designed to provide consistent oil filtration and protection for a variety of vehicles. Engineered with enhanced cellulose media and a spin-on lube filter style, it supports efficient oil flow and engine longevity.

• Anti-drain back valve to prevent dry starts
• Burst pressure rating of 350 psi for durability
• Bypass relief valve setting between 8-11 psi for optimal oil flow
• Heavy-duty (Hd) duty type suitable for demanding engine conditions
• Flow rate of 7-9 gallons per minute to maintain engine lubrication
• Spin-on style with 3/4-16 thread size for secure installation
• Enhanced cellulose media with 32-micron filtration for contaminant control
• Height of 5.178 inches and outer diameter of 3.660 inches for fitment accuracy

Technical Details and Performance

The Wix 51775 engine oil filter features a heavy-duty design classified as Hc class, making it suitable for vehicles requiring robust filtration solutions. The anti-drain back valve helps maintain oil in the filter during engine shutdown, reducing wear during startup. With a burst pressure of 350 psi, this filter withstands high-pressure conditions without failure. The bypass relief valve activates between 8 and 11 psi, ensuring continuous oil flow even if the filter media becomes clogged. The enhanced cellulose media provides effective filtration at 32 microns, balancing contaminant removal with oil flow rates of 7 to 9 gallons per minute. The spin-on lube filter style with a 3/4-16 thread size allows for straightforward installation and replacement.

Compatible Vehicles and Applications

This Wix 51775 oil filter is compatible with a range of vehicles requiring a 3/4-16 threaded spin-on filter with the specified dimensions and flow characteristics. It is commonly used in medium to heavy-duty engines where reliable oil filtration is critical. Vehicle owners searching for engine oil filters compatible with their make and model, especially those needing a filter with anti-drain back valve and heavy-duty classification, will find this part number suitable.

• Prevents engine wear caused by contaminants in the oil
• Reduces risk of oil starvation during cold starts
• Maintains oil pressure under high engine loads
• Protects against filter collapse under high pressure
• Ensures consistent oil flow for engine lubrication

Installation Notes and Tips

When installing the Wix 51775 engine oil filter, ensure the engine is cool to avoid burns. Apply a thin layer of clean engine oil to the rubber gasket before threading the filter onto the engine to ensure a proper seal. Tighten the filter according to manufacturer specifications, typically hand-tight plus a quarter turn. Check for leaks after installation and during initial engine operation. Replace the filter at recommended oil change intervals to maintain optimal engine performance.

Quality Assurance and Warranty

Wix filters are manufactured to meet industry standards for filtration and durability. The 51775 model undergoes rigorous testing to ensure it meets burst pressure and flow rate specifications. While specific warranty details are not provided here, Wix generally offers warranties covering defects in materials and workmanship. Consult Wix documentation or your vehicle service manual for warranty and maintenance guidelines.