Buick LeSabre 2000 V6 3.8L w/ factory installed cabin filter. Air Filter. Cadillac DTS 2006-2011 V8 4.6L. Buick LeSabre 2003-2005 V6 3.8L. Buick LeSabre 2001-2002 V6 3.8L w/ dealer installed housing. 【Practical Function】 The durable air filter is can optimize the performance of the engine and prolong its service life by keeping a consistent and clean flow of air to your engine with the quality filtration.
