Oil Filters

Oil Filters Protect Your Nissan's Engine

Investing in quality components today can prevent costly repairs in the future. Trust Zeigler Nissan Orland Park to keep your vehicle in top condition. Oil filters are cylindrical components that remove contaminants from engine oil as it circulates through your engine. These filters trap dirt, metal particles, and combustion byproducts that would otherwise cause wear to precision-machined engine components. Without effective filtration, your engine oil would quickly become contaminated, reducing its ability to lubricate and protect internal parts.

What Oil Filters Do for Your Engine

Oil filters contain pleated filter media that captures particles as oil flows through the filter element. A bypass valve ensures oil continues flowing even if the filter becomes clogged, preventing oil starvation. An anti-drainback valve retains oil in the filter when the engine stops, providing immediate lubrication at startup. The filter housing threads onto the engine block, creating a seal that prevents leaks while allowing easy replacement during oil changes. Clean oil prevents premature wear of bearings, camshafts, and other critical components. The Maxima and Murano require oil filters with specific flow rates and filtration efficiency to protect their sophisticated engines properly.

Why Oil Filters Need Regular Replacement

Filter media becomes saturated with contaminants over time, reducing filtration efficiency and increasing flow resistance. The bypass valve opens when the filter clogs, allowing unfiltered oil to circulate and accelerate engine wear. Old filters can develop internal leaks that allow contaminants to bypass the filter media. Sealing gaskets harden and crack, potentially causing oil leaks at the filter mounting surface. Genuine Nissan oil filters use high-quality filter media and robust construction that meets the specific requirements of your engine's oil system.

Maintaining Proper Oil Filtration

Replace the oil filter every time you change your engine oil, following the maintenance schedule in your owner's manual. Never reuse old filters, as contaminated media cannot be cleaned effectively. Always verify the replacement filter matches your engine's specifications for thread size, gasket diameter, and filtration rating. We stock authentic Nissan oil filters designed specifically for your vehicle's engine configuration.

Minimize garage time and maximize road time with genuine components from Zeigler Nissan Orland Park.