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 Exhaust Clamp for 1996-2005 Pontiac Sunfire 2.2L 2.4L L4Special Price $3.71 Regular Price $4.99
- Walker Muffler Exhaust System Insulator for 1998-2002 Ford E-150 Econoline Club Wagon 5.4L V8Special Price $9.51 Regular Price $13.99
- 2 pc Walker Muffler Exhaust System Insulators for 1993-1997 Geo Prizm 1.6L 1.8L L4Special Price $10.91 Regular Price $15.99
- 2 pc Walker Muffler Exhaust System Insulators for 2013-2016 Hyundai Santa Fe Sport 2.4L L4Special Price $10.91 Regular Price $15.99
- 2 pc Walker Muffler Exhaust System Insulators for 1997-2001 Toyota Camry 2.2L 3.0L L4 V6Special Price $10.91 Regular Price $15.99
- 2 pc Walker Muffler Exhaust System Insulators for 2004-2008 Chevrolet Malibu 2.2L 3.5L L4 V6Special Price $10.91 Regular Price $15.99
- 2 pc Walker Muffler Exhaust System Insulators for 1993-1997 Toyota Corolla 1.6L 1.8L L4Special Price $11.30 Regular Price $15.99
- 2 pc Walker Muffler Exhaust System Insulators for 2007-2010 Pontiac G5 2.2L 2.4L L4Special Price $11.30 Regular Price $15.99
- 3 pc Walker Muffler Exhaust System Insulators for 2009-2014 Nissan Cube 1.8L L4Special Price $17.33 Regular Price $24.99
- 2 pc Walker Muffler Exhaust Muffler Straps for 1987 Ford E-250 Econoline 5.8L V8Special Price $30.05 Regular Price $42.99
- Walker Resonator Assm To Muffler Exhaust Clamp for 2005-2007 Saturn Ion 2.2L 2.4L L4Special Price $3.34 Regular Price $4.99
- Walker Resonator Assm To Muffler Exhaust Pipe Flange Gasket for 1987-1988 Toyota Celica 2.0L L4Special Price $3.35 Regular Price $4.99
- Walker Resonator Assm To Muffler Exhaust Clamp for 1996-2005 Chevrolet Cavalier 2.2L 2.4L L4Special Price $3.71 Regular Price $4.99
- Walker Resonator Assm To Muffler Exhaust Clamp for 1987 BMW 528e 2.7L L6Special Price $3.71 Regular Price $4.99
- Walker Resonator Assm To Muffler Exhaust Clamp for 1988-1990 Lincoln Continental 3.8L V6Special Price $3.71 Regular Price $4.99
- Walker Resonator Assm To Muffler Exhaust Clamp for 1996-2001 Chevrolet Lumina 3.1L V6Special Price $3.71 Regular Price $4.99
- Walker Resonator Assm To Muffler Exhaust Clamp for 1994 Chevrolet Beretta 3.1L V6Special Price $3.71 Regular Price $4.99
- Walker Resonator Assm To Muffler Exhaust Clamp for 1995-1998 Pontiac Grand Am 3.1L V6Special Price $3.71 Regular Price $4.99
- Walker Resonator Assm To Muffler Exhaust Clamp for 1994-1996 Oldsmobile Cutlass 3.1L V6Special Price $3.71 Regular Price $4.99
- Walker Resonator Assm To Muffler Exhaust Clamp for 1996-1999 Chevrolet Monte Carlo 3.1L V6Special Price $3.96 Regular Price $5.99
- Walker Resonator Assm To Muffler Exhaust Clamp for 2011-2017 Honda Odyssey 3.5L V6Special Price $3.96 Regular Price $5.99
- Walker Resonator Assm To Muffler Exhaust Clamp for 1994-2003 Pontiac Grand Prix 3.1L 3.8L V6Special Price $3.96 Regular Price $5.99
- Walker Resonator Assm To Muffler Exhaust Clamp for 2000-2005 Buick Park Avenue 3.8L V6Special Price $3.99 Regular Price $5.99
- Walker Resonator Assm To Muffler Exhaust Clamp for 2008-2009 Mercury Sable 3.5L V6Special Price $3.99 Regular Price $5.99
- Walker Muffler Exhaust System Insulator for 1995-1997 Honda Accord 2.7L V6Special Price $4.11 Regular Price $5.99
- Walker Muffler Exhaust System Insulator for 1992-1996 Honda Prelude 2.2L 2.3L L4Special Price $4.11 Regular Price $5.99