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 To Int Pipe Exhaust Clamp for 1986-1987 Nissan 200SX 1.8L L4Special Price $3.96 Regular Price $5.99
- Walker Muffler To Extension Pipe Exhaust Clamp for 1991-1992 Nissan Axxess 2.4L L4Special Price $3.96 Regular Price $5.99
- Walker Extension To Int Pipe Exhaust Clamp for 1985 Oldsmobile 98 4.3L V6Special Price $3.96 Regular Price $5.99
- Walker Muffler To Extension Pipe Exhaust Clamp for 2006-2010 Ford Explorer 4.6L V8Special Price $3.99 Regular Price $5.99
- Walker Extension To Int Pipe Exhaust Clamp for 2006 Lincoln Mark LT 5.4L V8Special Price $4.23 Regular Price $5.99
- Walker Extension To Int Pipe Exhaust Clamp for 2004-2008 Ford F-150 4.2L 4.6L 5.4L V6 V8Special Price $4.23 Regular Price $5.99
- Walker Muffler To Extension Pipe Exhaust Clamp for 2002-2005 Mercury Mountaineer 4.0L 4.6L V6 V8Special Price $4.25 Regular Price $5.99
- Walker Muffler To Extension Pipe Exhaust Clamp for 2013-2016 Hyundai Santa Fe Sport 2.4L L4Special Price $4.25 Regular Price $5.99
- Walker Muffler To Extension Pipe Exhaust Clamp for 2009-2017 Chevrolet Traverse 3.6L V6Special Price $4.25 Regular Price $5.99
- Walker Muffler To Extension Pipe Exhaust Clamp for 2007-2010 Ford Explorer Sport Trac 4.6L V8Special Price $4.25 Regular Price $5.99
- Walker Muffler To Extension Pipe Exhaust Clamp for 2014-2015 Kia Sorento 2.4L L4Special Price $4.25 Regular Price $5.99
- Walker Muffler To Extension Pipe Exhaust Clamp for 2007-2008 Saturn Outlook 3.6L V6Special Price $4.25 Regular Price $5.99
- Walker Muffler To Extension Pipe Exhaust Clamp for 1990-1996 Chevrolet P30 7.4L V8Special Price $7.12 Regular Price $9.99
- Walker Muffler To Extension Pipe Exhaust Clamp for 2011-2017 Ford F-350 Super Duty 6.2L V8Special Price $7.12 Regular Price $9.99
- Walker Muffler To Extension Pipe Exhaust Clamp for 2011-2017 Ford F-250 Super Duty 6.2L V8Special Price $7.12 Regular Price $9.99