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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Dorman Vapor Canister Purge Valve for 2006-2011 Hyundai Accent 1.6L L4Special Price $66.14 Regular Price $93.99Out of stock -
Dorman PCV Valve Diaphragm for 2015-2016 BMW 228i xDrive 2.0L L4Special Price $50.62 Regular Price $71.99 -
Dorman Front Left Exhaust Manifold to Cylinder Head Repair Clamp for 1999-2015 Chevrolet Silverado 1500 4.8L 5.3L 6.0L 6.2L V8Special Price $62.62 Regular Price $88.99 -
Dorman Rear Left Exhaust Manifold to Cylinder Head Repair Clamp for 1999-2017 Chevrolet Silverado 1500 4.8L 5.3L 6.0L 6.2L V8Special Price $65.05 Regular Price $92.99 -
Dorman Vapor Canister Purge Valve for 2010-2018 Ram 2500 5.7L V8Special Price $32.66 Regular Price $46.99Out of stock -
Dorman Vapor Canister Purge Valve for 2004-2010 Saturn Vue 2.2L 2.4L L4Special Price $48.25 Regular Price $68.99 -
Dorman Vapor Canister Purge Valve for 2012-2014 Chevrolet Captiva Sport 3.0L V6Special Price $61.81 Regular Price $87.99 -
Dorman Vapor Canister Vent Solenoid for 2004-2009 Nissan Altima 2.5L 3.5L L4 V6Special Price $66.42 Regular Price $94.99 -
Dorman Front Catalytic Converter for 2011-2016 Chevrolet Cruze 1.4L L4Special Price $586.18 Regular Price $836.99 -
Dorman Evap Leak Detection Pump for 2003-2007 Dodge Caravan 2.4L L4Special Price $65.83 Regular Price $93.99 -
Dorman Vapor Canister for 2000-2003 GMC Yukon 4.8L 5.3L 5.7L 6.0L V8Special Price $178.41 Regular Price $254.99 -
Dorman Front Exhaust Manifold w Catalytic Converter for 2005-2008 Honda Pilot 3.5L V6Special Price $539.70 Regular Price $770.99 -
Dorman Vapor Canister Purge Valve for 2007-2017 Jeep Wrangler 3.6L 3.8L V6Special Price $39.74 Regular Price $56.99Out of stock -
Dorman Vapor Canister Purge Valve for 2011-2016 Chevrolet Cruze 1.8L L4Special Price $43.77 Regular Price $62.99 -
Dorman Vapor Canister Shut-Off Valve for 2010-2015 Nissan Xterra 4.0L V6Special Price $53.32 Regular Price $75.99 -
Dorman Vapor Canister Vent Solenoid for 2000-2003 GMC Yukon 4.8L 5.3L 6.0L V8Special Price $50.16 Regular Price $71.99 -
Dorman Vapor Canister Vent Solenoid for 2009-2013 Infiniti G37 3.7L V6Special Price $53.32 Regular Price $75.99 -
Dorman Vapor Canister Vent Solenoid for 2011-2017 Hyundai Accent 1.6L L4Special Price $56.37 Regular Price $80.99 -
Dorman Vapor Canister Vent Solenoid for 2006-2010 Hyundai Sonata 2.4L 3.3L L4 V6Special Price $56.37 Regular Price $80.99 -
Dorman Evap Leak Detection Pump for 2003 Dodge Ram 1500 4.7L 5.7L V8Special Price $65.83 Regular Price $93.99 -
Dorman Vapor Canister Vent Solenoid for 2005-2006 GMC Sierra 1500 HD 6.0L V8Special Price $88.63 Regular Price $126.99 -
Dorman Vapor Canister Vent Solenoid for 1998-2001 Honda CR-V 2.0L L4Special Price $121.20 Regular Price $172.99 -
Dorman Secondary Air Injection Pump Pulley for 1976-1980 Buick Regal 5.0L V8Special Price $26.82 Regular Price $37.99 -
Dorman Vapor Canister Vent Solenoid for 2004-2005 GMC Sierra 2500 HD 6.0L 8.1L V8Special Price $34.01 Regular Price $48.99 -
Dorman Vapor Canister Purge Valve for 2008-2019 Chrysler 300 2.7L 3.5L 3.6L 5.7L 6.1L 6.4L V6 V8Special Price $38.06 Regular Price $53.99 -
Dorman Vapor Canister Vent Solenoid for 2009-2014 Ford E-250 4.6L 5.4L V8Special Price $41.86 Regular Price $59.99Out of stock -
Dorman Vapor Canister Vent Solenoid for 2009-2011 Mercury Mariner 2.5L 3.0L L4 V6Special Price $42.71 Regular Price $60.99Out of stock -
Dorman Vapor Canister Vent Solenoid for 2009-2012 Ford Flex 3.5L V6Special Price $42.71 Regular Price $60.99Out of stock -
Dorman Vapor Canister Purge Valve for 2000-2004 Chevrolet Tahoe 4.8L 5.3L V8Special Price $46.52 Regular Price $65.99Out of stock -
Dorman Vapor Canister Purge Valve for 2003-2004 Chevrolet SSR 5.3L V8Special Price $46.52 Regular Price $65.99Out of stock -
Dorman Vapor Canister Purge Valve for 2005-2008 Pontiac Grand Prix 5.3L V8Special Price $47.28 Regular Price $67.99 -
Dorman Vapor Canister Purge Valve for 2005-2006 GMC Envoy XL 4.2L 5.3L L6 V8Special Price $47.28 Regular Price $67.99 -
Dorman Vapor Canister Purge Valve for 2004-2006 GMC Yukon XL 1500 5.3L 6.0L V8Special Price $47.78 Regular Price $67.99 -
Dorman Vapor Canister Purge Valve for 2007-2014 GMC Yukon XL 1500 5.3L 6.0L 6.2L V8Special Price $48.25 Regular Price $68.99 -
Dorman Vapor Canister Purge Valve for 2004-2006 GMC Yukon 4.8L 5.3L 6.0L V8Special Price $48.76 Regular Price $69.99 -
Dorman Vapor Canister Purge Valve for 2005-2006 GMC Sierra 1500 HD 6.0L V8Special Price $48.76 Regular Price $69.99 -
Dorman Vapor Canister Purge Valve for 2014-2016 Kia Cadenza 3.3L V6Special Price $49.03 Regular Price $69.99 -
Dorman Vapor Canister Vent Solenoid for 1999-2004 Chevrolet Silverado 2500 5.3L 6.0L V8Special Price $49.16 Regular Price $69.99 -
Dorman Vapor Canister Purge Valve for 2011-2018 Kia Sedona 3.3L 3.5L V6Special Price $50.03 Regular Price $70.99 -
Dorman Vapor Canister Vent Solenoid for 2001-2006 GMC Sierra 3500 6.0L 8.1L V8Special Price $50.16 Regular Price $71.99 -
Dorman Vapor Canister Vent Solenoid for 2000-2003 GMC Yukon XL 2500 6.0L 8.1L V8Special Price $50.16 Regular Price $71.99
































































