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 : 84806 S5692 X5692 CH10415 LF627 L25692 57806, Kit Includes: 6x Engine Oil Filter, Kit Variations: K56-100037 K56-100076 K56-100115 K56-100144 K56-100163 K56-100203 K56-100243 K56-100323 K56-100363 K56-100403, Part Reference Numbers : 84806 S5692 X5692 CH10415 LF627 L25692 57806