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 Converter To Muffler Assm Exhaust Pipe Flange Gasket for 1994 Hyundai Excel 1.5L L4Special Price $3.09 Regular Price $3.99
- Walker Converter To Muffler Assm Exhaust Clamp for 1998 Jeep Grand Cherokee 5.9L V8Special Price $4.25 Regular Price $5.99
- Walker Converter To Muffler Assm Exhaust Clamp for 2008-2010 Chrysler Town & Country 3.3L 3.8L V6Special Price $4.49 Regular Price $5.99
- Walker Converter To Muffler Assm Exhaust Pipe Flange Gasket for 1996-2000 Toyota 4Runner 2.7L L4Special Price $6.32 Regular Price $8.99
- Walker Extension Pipe To Muffler Assm Exhaust Clamp for 1992-1993 Hyundai Sonata 2.0L L4Special Price $3.71 Regular Price $4.99
- Walker Converter To Muffler Assm Exhaust Clamp for 2009-2011 Mercury Mariner 2.5L L4Special Price $3.99 Regular Price $5.99
- Walker Converter To Muffler Assm Exhaust Clamp for 2004-2007 Toyota Highlander 2.4L L4Special Price $3.99 Regular Price $5.99
- Walker Extension Pipe To Muffler Assm Exhaust Clamp for 2010-2013 Hyundai Tucson 2.0L 2.4L L4Special Price $3.99 Regular Price $5.99
- Walker Converter To Muffler Assm Exhaust Clamp for 2008-2010 Dodge Grand Caravan 3.3L 3.8L V6Special Price $4.23 Regular Price $5.99
- Walker Extension Pipe To Muffler Assm Exhaust Clamp for 2002-2005 Dodge Ram 1500 3.7L 4.7L V6 V8Special Price $4.23 Regular Price $5.99
- Walker Extension Pipe To Muffler Assm Exhaust Clamp for 2011-2014 Ford Edge 3.5L V6Special Price $4.23 Regular Price $5.99
- Walker Extension Pipe To Muffler Assm Exhaust Clamp for 2001-2002 Dodge Dakota 2.5L L4Special Price $4.23 Regular Price $5.99
- Walker Extension Pipe To Muffler Assm Exhaust Clamp for 2001-2007 Chrysler Town & Country 3.3L V6Special Price $4.25 Regular Price $5.99
- Walker Extension Pipe To Muffler Assm Exhaust Clamp for 2011-2015 Kia Sportage 2.4L L4Special Price $4.25 Regular Price $5.99
- Walker Extension Pipe To Muffler Assm Exhaust Clamp for 2001-2005 Dodge Grand Caravan 3.3L V6Special Price $4.25 Regular Price $5.99
- Walker Converter To Muffler Assm Exhaust Clamp for 2009-2010 Volkswagen Routan 3.8L V6Special Price $4.49 Regular Price $5.99
- Walker Converter To Muffler Assm Exhaust Clamp for 2002-2003 Dodge Ram 1500 4.7L V8Special Price $4.49 Regular Price $5.99
- Walker Converter To Muffler Assm Exhaust Pipe Flange Gasket for 1990-1995 Nissan Pathfinder 3.0L V6Special Price $4.79 Regular Price $6.99
- Walker Extension Pipe To Muffler Assm Exhaust Pipe Flange Gasket for 1990-1994 Nissan D21 2.4L L4Special Price $4.79 Regular Price $6.99
- Walker Extension Pipe To Muffler Assm Exhaust Clamp for 1985-1986 Volvo 760 2.3L L4Special Price $4.92 Regular Price $6.99
- Walker Converter To Muffler Assm Exhaust Pipe Flange Gasket for 2000-2005 Honda S2000 2.0L 2.2L L4Special Price $6.82 Regular Price $9.99
- Walker Converter To Muffler Assm Exhaust Clamp for 2000-2005 Ford Excursion 5.4L 6.8L V10 V8Special Price $7.44 Regular Price $10.99
- Walker Converter To Muffler Assm Exhaust Bolt & Spring for 2006-2015 Toyota Yaris 1.5L L4Special Price $19.44 Regular Price $27.99
- Walker Converter To Muffler Assm Exhaust Bolt & Spring for 2009-2013 Toyota Corolla 1.8L L4Special Price $19.44 Regular Price $27.99
- Walker Converter To Muffler Assm Exhaust Bolt & Spring for 2001-2003 Toyota Prius 1.5L L4Special Price $19.44 Regular Price $27.99