Engine Oil Filter. K&N Cartridge Oil Filters are built to satisfy the needs of racers and engine builders as well as the average vehicle owner who wants the best oil filter available. K&N cartridge oil filters trap harmful contaminants while the filter's construction allows for high oil flow rates. All K&N oil filters are manufactured to meet stringent engineering standards. They are covered by a limited warranty to be free from defects in materials and workmanship when installed and replaced using engine and equipment manufacturer's recommended service intervals. High performance design for outstanding filtration High-efficiency media with uniform pleats Allows for high oil flow rates Suited to high-end synthetic motor oil Application: Toyota Prius 1.8L L4 Gas Toyota Prius AWD-e 1.8L L4 Gas Toyota C-HR 2.0L L4 Gas Toyota Corolla 1.8L L4 Gas Toyota Corolla Hatchback 1.8L L4 Gas Lexus CT200h 1.8L L4 Gas *By request/order.