Efficient filter media offers increased dirt-collecting capability and ability to capture more engine-harming particles, Advanced engine protection, Premium gasket included, Anti-drain back valve holds a reserve of oil in the filter to help protect the engine during start-ups, Built for both synthetic and conventional oils, Part Reference Numbers : 94024 95154 S10260 X10260 CH11784 EF28161 L28161 WL10024 WL10396, Kit Includes: 11x Engine Oil Filter, Kit Variations: K56-100004 K56-100043 K56-100082 K56-100125 K56-100168 K56-100248 K56-100288 K56-100328 K56-100368 K56-100408, Part Reference Numbers : 94024 95154 S10260 X10260 CH11784 EF28161 L28161 WL10024 WL10396