ENGINEERED FOR SYNTHETIC OILS: Superior filtration for severe conditions; Designed to handle the demands of synthetic motor oils in extreme driving conditions like towing, stop-and-go traffic, and long highway runs ADVANCED FILTRATION EFFICIENCY: Next-gen synthetic-blended media with natural fibers eliminates the need for wire backing. 99% effIcient at 23 microns (based on 51515XP) EXTENDED PERFORMANCE: Outperforms OE standards with up to 20,000-mile change intervals—ideal for synthetic oil users EASY, PRECISE FIT: Engineered for a perfect fit in your vehicle, WIX XP filters enable quick, hassle-free installation—ideal for both DIY enthusiasts and professional mechanics COMPATIBILITY NOTE: Verify vehicle fitment by entering vehicle information in the part finder stripe to ensure this is the correct filter for your vehicle