the upfront valve and anti-drain back seal were Engineered to minimize oil drain that prevents dry starts, allows oil flow during cold starts and provides oil flow even when the filter is plugged- the inner filter features metal endcaps, steel inner tube and a heavy-duty coil spring. Together, these optimize oil flow while trapping and holding contaminants as well as ensures that the media element stays in place on rough terrain.- Excellent filter capacity, enhanced efficiency, consistent flow management, and high durability- Tight seals to prevent unfiltered oil from entering your engine- consistent, dependable oil filtration throughout.
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