oil and filter
Oil and filters represent a crucial component in any vehicle's maintenance system, serving as the primary defense against engine wear and contamination. The oil filter works in conjunction with engine oil to trap harmful particles, metal shavings, and other contaminants that could potentially damage the engine. Modern oil filters incorporate advanced filtration technology, typically featuring a pleated filtering medium made from synthetic fiber or treated paper, capable of capturing particles as small as 25 microns. The filter housing is designed with a bypass valve that ensures oil flow continues even if the filter becomes clogged, preventing engine starvation. The system operates under high pressure, processing up to 70 gallons of oil per minute in some engines. Engine oil itself is engineered with specific viscosity ratings and additive packages that provide essential protection against heat, friction, and oxidation. Together, this integrated system maintains optimal engine performance by ensuring clean oil circulation, reducing wear on moving parts, and extending engine life through effective contamination control.