Wix 51394 Engine Oil Filter - Main

Reliable Engine Oil Filtration for Select Toyota and Nissan Models

The Wix 51394 engine oil filter is designed to provide dependable oil filtration for a range of vehicles including Toyota Camry, Corolla, Prius, and Nissan Sentra models. Engineered with a cellulose media and a spin-on lube filter style, this filter helps maintain engine performance by effectively removing contaminants.

• Anti-Drain Back Valve to prevent dry starts
• BetaRatio of 2/20=6/20 for efficient particle capture
• Burst Pressure rated at 400 psi for durability
• Bypass Relief Valve setting between 8-11 psi to ensure oil flow
• Flow rate between 7-9 gallons per minute for optimal lubrication
• Spin-on style with 3/4-16 thread size for easy installation
• Height of 2.98 inches and outer diameter of 2.69 inches
• Compatible with multiple makes including Toyota, Nissan, Lexus, and more

Technical Details and Performance Attributes

The Wix 51394 oil filter features a cellulose media material with a 21-micron rating, balancing filtration efficiency and flow. The anti-drain back valve helps prevent oil from draining out of the filter when the engine is off, reducing wear during startup. Its bypass relief valve is set between 8 and 11 psi, allowing oil to bypass the filter element if it becomes clogged, ensuring continuous oil flow to the engine. The filter’s burst pressure rating of 400 psi confirms its ability to withstand high-pressure conditions without failure. Designed as a spin-on lube filter with a 3/4-16 thread size, it fits securely on compatible engines.

Compatible Vehicles and Applications

This Wix 51394 oil filter is compatible with a variety of vehicles, including but not limited to Toyota Camry, Corolla, Prius (including Prius AWD-e, Prius C, Prius Prime, Prius V), RAV4, and Lexus ES250. It also fits Nissan Sentra, Infiniti G20, and Pontiac Vibe models. This makes it suitable for drivers seeking reliable oil filtration for these specific makes and models.

Common Engine Issues Addressed

• Prevents engine wear caused by contaminated oil
• 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 abrasive particles
• Helps maintain engine performance and longevity

Installation Notes and Tips

• Ensure the engine is cool before removing the old filter
• Apply a thin layer of clean engine oil to the gasket before installation
• Hand-tighten the filter until the gasket contacts the mounting surface, then tighten an additional 3/4 turn
• Check for leaks after installation and during initial engine operation
• Dispose of the used filter according to local regulations

Quality Assurance and Warranty

Wix filters are manufactured to meet industry standards for filtration and durability. The 51394 model is classified as Class A with a duty type of Ld, indicating suitability for light-duty applications. While specific warranty details may vary, Wix typically offers coverage against defects in materials and workmanship. For detailed warranty information, consult Wix documentation or authorized distributors.