Failed an emissions test? This can be down to dozens of reasons but is largely limited to parts in the car Fuel Delivery System. Causes can be as simple as a leaking gas cap, faulty vapor canisters that trap gas vapors in the fuel return lines to damage to the EGR Valves that recirculate exhaust gasses and reduce nitrogen oxides. Increased emissions can also be down to skipping maintenance intervals with regular replacement parts like vehicle Air Filters to deliver oxygen-rich and cleansed air for better engine efficiency, and Engine Oil Filters to filter out contaminants that cause wear.
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- Walker Resonator Assm To Muffler Assm Exhaust Pipe Flange Gasket for 2001-2005 Lexus IS300 3.0L L6Special Price $20.55 Regular Price $28.99
- Walker Front Pipe Inlet Exhaust Pipe Flange Gasket for 1991-1992 Jeep Cherokee 4.0L L6Special Price $10.51 Regular Price $14.99
- Walker Resonator Assm To Muffler Assm Exhaust Pipe Flange Gasket for 2011-2013 Kia Sorento 2.4L L4Special Price $2.56 Regular Price $3.99
- Walker Resonator Assm To Muffler Assm Exhaust Clamp for 2008-2013 Nissan Rogue 2.5L L4Special Price $3.71 Regular Price $4.99
- Walker Front Pipe Inlet Exhaust Pipe Flange Gasket for 1999-2000 Honda Civic 1.6L L4Special Price $3.89 Regular Price $5.99
- Walker Resonator Assm To Muffler Assm Exhaust Pipe Flange Gasket for 2000-2005 Hyundai Accent 1.5L 1.6L L4Special Price $5.49 Regular Price $7.99
- Walker Resonator Assm To Muffler Assm Exhaust Pipe Flange Gasket for 1999-2008 Toyota Solara 2.4L 3.0L 3.3L L4 V6Special Price $6.03 Regular Price $8.99
- Walker Resonator Assm To Muffler Assm Exhaust Pipe Flange Gasket for 2006-2007 Subaru Impreza 2.5L H4Special Price $6.21 Regular Price $8.99
- Walker Resonator Assm To Muffler Assm Exhaust Pipe Flange Gasket for 2004-2016 Toyota Sienna 2.7L 3.3L 3.5L L4 V6Special Price $6.32 Regular Price $8.99
- Walker Resonator Assm To Muffler Assm Exhaust Pipe Flange Gasket for 2005-2010 Scion tC 2.4L L4Special Price $20.55 Regular Price $28.99
- Walker Front Pipe Inlet Exhaust Pipe Flange Gasket for 2011-2012 Lincoln MKZ 2.5L L4Special Price $2.25 Regular Price $2.99
- Walker Front Pipe Inlet Exhaust Pipe Flange Gasket for 2010-2012 Ford Fusion 2.5L L4Special Price $2.25 Regular Price $2.99
- Walker Front Pipe Inlet Exhaust Pipe Flange Gasket for 2010-2011 Mercury Milan 2.5L L4Special Price $2.25 Regular Price $2.99
- Walker Front Pipe Inlet Exhaust Pipe Flange Gasket for 2012-2013 Kia Soul 2.0L L4Special Price $2.56 Regular Price $3.99
- Walker Front Pipe Inlet Exhaust Pipe Flange Gasket for 2010-2012 Ford Fusion 2.5L L4Special Price $2.56 Regular Price $3.99
- Walker Front Pipe Inlet Exhaust Pipe Flange Gasket for 2010-2011 Mercury Milan 2.5L L4Special Price $2.56 Regular Price $3.99
- Walker Resonator Assm To Muffler Assm Exhaust Pipe Flange Gasket for 2010-2012 Hyundai Santa Fe 2.4L L4Special Price $2.56 Regular Price $3.99
- Walker Front Pipe Inlet Exhaust Pipe Flange Gasket for 1986-1988 Nissan Stanza 2.0L L4Special Price $2.56 Regular Price $3.99
- Walker Front Pipe Inlet Exhaust Pipe Flange Gasket for 2007-2010 Kia Rondo 2.4L L4Special Price $2.56 Regular Price $3.99
- Walker Front Pipe Inlet Exhaust Pipe Flange Gasket for 1993-1995 Honda Civic del Sol 1.5L L4Special Price $3.04 Regular Price $3.99
- Walker Front Pipe Inlet Exhaust Pipe Flange Gasket for 1988-1995 Honda Civic 1.5L 1.6L L4Special Price $3.27 Regular Price $4.99
- Walker Front Pipe Inlet Exhaust Pipe Flange Gasket for 1988-1993 Acura Integra 1.6L 1.7L 1.8L L4Special Price $3.27 Regular Price $4.99
- Walker Front Pipe Inlet Exhaust Pipe Flange Gasket for 1988-1991 Honda CRX 1.6L L4Special Price $3.27 Regular Price $4.99
- Walker Resonator Assm To Muffler Assm Exhaust Pipe Flange Gasket for 1998-2005 Toyota RAV4 2.0L 2.4L L4Special Price $3.35 Regular Price $4.99
- Walker Resonator Assm To Muffler Assm Exhaust Pipe Flange Gasket for 1989 Toyota Celica 2.0L L4Special Price $3.35 Regular Price $4.99
- Walker Resonator Assm To Muffler Assm Exhaust Pipe Flange Gasket for 2001-2003 Mazda Protege 2.0L L4Special Price $3.35 Regular Price $4.99
- Walker Resonator Assm To Muffler Assm Exhaust Pipe Flange Gasket for 2002-2003 Mazda Protege5 2.0L L4Special Price $3.35 Regular Price $4.99
- Walker Front Pipe Inlet Exhaust Pipe Flange Gasket for 1989-1992 Toyota Corolla 1.6L L4Special Price $3.35 Regular Price $4.99
- Walker Resonator Assm To Muffler Assm Exhaust Clamp for 2003-2007 Honda Accord 2.4L L4Special Price $3.58 Regular Price $4.99
- Walker Resonator Assm To Muffler Assm Exhaust Pipe Flange Gasket for 1995 Mazda Millenia 2.3L 2.5L V6Special Price $3.59 Regular Price $4.99