IMPROVE PERFORMANCE by changing your vehicle's air filter at least every 12,000 miles (or as recommended in your car owner's manual); to ensure your vehicle's engine has the clean and efficient air flow it needs for fast acceleration and power.
AVOID INCREASED ENGINE WEAR caused by dirty air intake filters that may allow damaging particles to get into the engine.
ECOGARD XA7039 COMPATIBLE with 1998-2005 Volkswagen Passat, 1998-2004 Audi A6 Quattro, 1996-2001 Audi A4 Quattro, 2000-2006 BMW X5, 1993-2001 BMW 740iL, 1994-2003 BMW 540i, 1993-2001 BMW 740i, 2001-2005 Audi Allroad Quattro, 1996-2001 Audi A4, 2000-2002 Audi S4, 2000-2003 BMW M5, 1998-2004 Audi A6, 1994-1995 BMW 530i, 1994-1997 BMW 840Ci, 2000-2003 BMW Z8, 2002-2003 Audi S6.