Emission Control System Components

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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  1. Dorman Catalytic Converter with Integrated Exhaust Manifold
    Dorman Rear Exhaust Manifold w Catalytic Converter for 2010-2013 Acura ZDX 3.7L V6
    Special Price $487.15 Regular Price $695.99
  2. Dorman Catalytic Converter with Integrated Exhaust Manifold
    Dorman Rear Exhaust Manifold w Catalytic Converter for 2013-2018 Acura RDX 3.5L V6
    Special Price $487.15 Regular Price $695.99
  3. Dorman Catalytic Converter with Integrated Exhaust Manifold
    Dorman Rear Exhaust Manifold w Catalytic Converter for 2009-2019 Honda Pilot 3.5L V6
    Special Price $487.15 Regular Price $695.99
  4. Dorman Catalytic Converter with Integrated Exhaust Manifold
    Dorman Rear Exhaust Manifold w Catalytic Converter for 2009 Acura RL 3.7L V6
    Special Price $497.10 Regular Price $709.99
  5. Dorman Catalytic Converter with Integrated Exhaust Manifold
    Dorman Front Exhaust Manifold w Catalytic Converter for 2005-2008 Acura RL 3.5L V6
    Special Price $528.90 Regular Price $755.99
  6. Dorman Catalytic Converter with Integrated Exhaust Manifold
    Dorman Front Exhaust Manifold w Catalytic Converter for 2004-2007 Saturn Vue 3.5L V6
    Special Price $539.70 Regular Price $770.99
  7. Dorman Catalytic Converter with Integrated Exhaust Manifold
    Dorman Front Exhaust Manifold w Catalytic Converter for 2010-2014 Acura TSX 3.5L V6
    Special Price $604.45 Regular Price $862.99
  8. Dorman Catalytic Converter with Integrated Exhaust Manifold
    Dorman Front Exhaust Manifold w Catalytic Converter for 2015-2017 Acura TLX 3.5L V6
    Special Price $616.79 Regular Price $880.99
  9. Dorman Catalytic Converter with Integrated Exhaust Manifold
    Dorman Front Exhaust Manifold w Catalytic Converter for 2013-2018 Acura RDX 3.5L V6
    Special Price $616.79 Regular Price $880.99
  10. Dorman Catalytic Converter with Integrated Exhaust Manifold
    Dorman Front Exhaust Manifold w Catalytic Converter for 2010-2013 Acura ZDX 3.7L V6
    Special Price $616.79 Regular Price $880.99
  11. Dorman Catalytic Converter with Integrated Exhaust Manifold
    Dorman Front Exhaust Manifold w Catalytic Converter for 2009-2012 Acura RL 3.7L V6
    Special Price $616.79 Regular Price $880.99
  12. Dorman Catalytic Converter with Integrated Exhaust Manifold
    Dorman Exhaust Manifold w Catalytic Converter for 2001-2005 Honda Civic 1.7L L4
    Special Price $728.53 Regular Price $1,040.99
    Out of stock
  13. Dorman Catalytic Converter with Integrated Exhaust Manifold
    Dorman Exhaust Manifold w Catalytic Converter for 2001-2005 Acura EL 1.7L L4
    Special Price $743.40 Regular Price $1,061.99
    Out of stock
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