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 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 Left To Right Exhaust Pipe Flange Gasket for 2005-2006 Chevrolet Malibu 3.5L V6Special Price $2.69 Regular Price $3.99
- 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 Left To Right Exhaust Clamp for 2004-2005 Dodge Ram 1500 3.7L 4.7L 5.7L V6 V8Special Price $3.99 Regular Price $5.99
- Walker Converter Left To Right Exhaust Clamp for 2007-2009 Dodge Durango 5.7L V8Special Price $3.99 Regular Price $5.99
- Walker Converter Left To Right Exhaust Clamp for 2007-2009 Chrysler Aspen 5.7L V8Special 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 Left To Right Exhaust Clamp for 2004-2019 Ford F-150 2.7L 3.5L 4.2L 4.6L 5.4L V6 V8Special 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 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 Left To Right Exhaust Pipe Flange Gasket for 2007-2009 Mazda B4000 4.0L V6Special Price $6.21 Regular Price $8.99
- Walker Converter Left To Right Exhaust Pipe Flange Gasket for 2007 Mazda B3000 3.0L V6Special Price $6.21 Regular Price $8.99
- 2 pc Walker Converter Left To Right Exhaust Clamps for 2004-2008 Ford F-150 4.6L V8Special Price $14.67 Regular Price $20.99
- Walker Converter Left To Right Exhaust Pipe Flange Gasket for 1996-2000 Chevrolet C3500 5.7L 7.4L V8Special Price $19.76 Regular Price $27.99
- Walker Converter Left To Right Exhaust Pipe Flange Gasket for 1996-2000 Chevrolet K3500 5.7L 7.4L V8Special Price $19.76 Regular Price $27.99
- Walker Converter Left To Right Exhaust Pipe Flange Gasket for 1996-2000 GMC K2500 5.7L 7.4L V8Special Price $19.76 Regular Price $27.99
- Walker Converter Left To Right Exhaust Pipe Flange Gasket for 1996-2000 GMC C3500 5.7L 7.4L V8Special Price $20.33 Regular Price $28.99