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Honda 18190-RN0-A01 Converter, Front Primary

2009-2011 Honda 18190RN0A01

Customer Questions & Expert Answers (5)
18190-RN0-A01 Honda Converter, Front Primary Product Photo 1 of 1
  • Part Description
    Catalytic Converter
  • Position
    Front
  • Manufacturer
    Honda
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  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Honda
    Manufacturer Part Number18190-RN0-A01
    Part DescriptionCatalytic Converter
    Other NamesExhaust Manifold, Preconverter
    Item Dimensions18.4 x 9.4 x 8.4 inches
    Item Weight10.30 Pounds
    PositionFront
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerHonda
    SKU18190-RN0-A01
    WarrantyThis genuine Honda part is guaranteed by Honda's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65
  • Vehicle Fitment

    Year Make Model Body & Trim Emission & Transmission
    2010 Honda Odyssey5 Door EX-L, 5 Door EXL-TKA 5AT
    2011 Honda Pilot5 Door EX (2WD), 5 Door EX (4WD), 5 Door EX-L (2WD), 5 Door EX-L (4WD), 5 Door LX (2WD), 5 Door LX (4WD), 5 Door Touring (2WD), 5 Door Touring (4WD)KA 5AT
    2010 Honda Pilot5 Door EX (2WD), 5 Door EX (4WD), 5 Door EX-L (2WD), 5 Door EX-L (4WD), 5 Door LX (2WD), 5 Door LX (4WD), 5 Door Touring (2WD), 5 Door Touring (4WD)KA 5AT
    2009 Honda Pilot5 Door EX (2WD), 5 Door EX (4WD), 5 Door EX-L (2WD), 5 Door EX-L (4WD), 5 Door LX (2WD), 5 Door LX (4WD), 5 Door Touring (2WD), 5 Door Touring (4WD)KA 5AT
    2011 Honda Ridgeline4 Door RT, 4 Door RTL, 4 Door RTSKA 5AT
    2010 Honda Ridgeline4 Door RT, 4 Door RTL, 4 Door RTSKA 5AT
    2009 Honda Ridgeline4 Door RT, 4 Door RTL, 4 Door RTSKA 5AT
  • Customer Questions & Expert Answers

    Q:
    Does this fit my car?
    A:
    You can Select Your Vehicle to check if 18190-RN0-A01 fits your vehicle.
    Posted and answered by Honda Parts Specialist Marc
    Q:
    How should one diagnose a malfunctioning Catalytic Converter for the 2010 Honda Odyssey? Posted by Weston A.
    A:
    It is advisable to visit a dealer or authorized emission inspection facility for diagnosis, as the necessary test equipment is expensive. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by Honda Parts Specialist Jeremie / Feb 09, 2026
    Q:
    How do reduction converters, including the Catalytic Converter, work for the 2010 Honda Ridgeline? Posted by Ulric W.
    A:
    Reduction converters, coated with platinum and rhodium, reduce oxides of nitrogen (NOx) by removing oxygen. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by Honda Parts Specialist Jeremie / Aug 13, 2025
    Q:
    Is this converter California compliant? Posted by Michael T. / 2010 Honda Pilot
    A:
    YES IT IS
    Answered by Honda Parts Specialist Jason / Oct 02, 2020
    Q:
    Is this the correct part to replace the Bank 2 catalytic converter. Also, is this part for use in California? Posted by Fred R. / 2010 Honda Pilot
    A:
    Yes that is the correct converter.
    Answered by Honda Parts Specialist Jason / Mar 16, 2020

Genuine Honda Part 18190-RN0-A01, the Right Choice

To ensure reliability, purchase Honda part # 18190-RN0-A01 Converter, Front Primary. It is sometimes referred to as Honda Catalytic Converter. In terms of quality, OEM parts are the wise choice for Honda owners who want to keep their vehicles at peak performance. They are manufactured to follow official strict factory specifications and are made in world-class facilities. They undergo rigorous tests to ensure that they are durable and safe to use. This part fits 2010 Honda Odyssey, 2009-2011 Honda Pilot, 2009-2011 Honda Ridgeline.

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