How does the 15400PLC004 oil Filter improve fuel efficiency?
The 15400PLC004 oil Filter uses premium filter media (synthetic fiber/paper blend) with ~99.98% efficiency to trap 2–25 μm impurities (metal shavings, dust, sludge). Clean oil maintains its designed viscosity and forms a stable lubricating film on pistons, crankshafts, and camshafts, minimizing mechanical friction. Less friction means the engine burns less fuel to overcome resistance, converting more fuel energy into driving force.















