WIX XP oil filters are engineered to withstand the toughest of driving conditions and scientifically designed to maximize the performance of synthetic motor oils. XP filters provide optimum protection for the increased demands on today's vehicles. Heavy loads， towing， high-idling city driving， and harsh driving conditions are no match for the enhanced durability of Wix XP.

Designed to resist premature plugging due to oil breakdown and combustion by-products

Wire-backed full synthetic media is the latest in filtration technology

Specifically designed for synthetic oils

Made for longer OE service intervals

Popular Fitments: 2004-2006 Buick Rainier 4.2L 5.3L， 1977 Buick LeSabre V6 V8， 1977 Buick LeSabre，Skylark， 1975-1976 Buick Century，Regal V6 V8， 1975-1976 Buick Skylark， 1975-1976 Buick Century，Regal，Skylark

Popular Fitments: 2003-2006 Cadillac Escalade ESV V8， 2002-2006 Cadillac Escalade，Escalade EXT V8， 2002-2005 Cadillac Escalade， 2004 Cadillac CTS

Popular Fitments: 2004-2007 Chevrolet Silverado 3500， 2006 Chevrolet Trailblazer 4.2L， 2006 Chevrolet Impala，Monte Carlo 3.5L 3.9L， 2006 Chevrolet Express 3500，Trailblazer， 2006 Chevrolet Express 3500，Impala，Monte Carlo，Trailblazer

Popular Fitments: 2006 GMC Savana 2500，Savana 3500， 2005-2006 GMC Envoy 4.2L 5.3L， 2003-2006 GMC Sierra 1500 HD， 2004-2006 GMC Canyon 2.8L 3.5L， 2003-2006 GMC Envoy XL 4.2L， 2003-2006 GMC Savana 1500， 2003-2006 GMC Envoy XL，Savana 1500

Popular Fitments: 2005-2006 Hummer H2

Popular Fitments: 2007-2008 Isuzu i-290 2.9L， 2006 Isuzu i-280 2.8L， 2003-2006 Isuzu Ascender 4.2L 5.3L

Popular Fitments: 1999-2001 Oldsmobile Alero 2.4L 3.4L， 1996-1998 Oldsmobile Achieva 2.4L 3.1L， 1981 Oldsmobile Cutlass 3.8L 4.3L 4.4L 5.7L

Popular Fitments: 2005-2006 Pontiac Grand Prix V6 V8， 2004 Pontiac GTO， 1998-2002 Pontiac Firebird V6 V8， 1997-2001 Pontiac Sunfire 2.4L， 1996-1998 Pontiac Grand Am， 1980 Pontiac Laurentian V6 V8， 1977 Pontiac Ventura 2.5L

Popular Fitments: 2005-2006 Saab 9-7x 4.2L 5.3L