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Honda 18190-RN0-A10 Converter, Front Primary

2012-2015 Honda 18190RN0A10

Customer Questions & Expert Answers (2)
18190-RN0-A10 Honda Converter, Front Primary Product Photo 1 of 1
  • Part Description
    Catalytic Converter
  • Position
    Front
  • Manufacturer
    Honda
Make sure this part fits
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  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Honda
    Manufacturer Part Number18190-RN0-A10
    Part DescriptionCatalytic Converter
    Other NamesExhaust Manifold, Preconverter
    Item Dimensions20.4 x 20.4 x 20.8 inches
    Item Weight11.30 Pounds
    PositionFront
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerHonda
    SKU18190-RN0-A10
    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
    2015 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 SE (2WD), 5 Door SE (4WD), 5 Door Touring (2WD), 5 Door Touring (4WD)KA 5AT
    2014 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
    2013 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
    2012 Honda Pilot5 Door EX (2WD), 5 Door EX 4.4 (4WD), 5 Door EX-L (2WD), 5 Door EX-L (4WD), 5 Door LX (2WD), 5 Door LX 4.2 (4WD), 5 Door Touring (2WD), 5 Door Touring (4WD)KA 5AT
    2014 Honda Ridgeline4 Door RT, 4 Door RTL, 4 Door RTS, 4 Door SportKA 5AT
    2013 Honda Ridgeline4 Door RT, 4 Door RTL, 4 Door RTS, 4 Door SportKA 5AT
    2012 Honda Ridgeline4 Door RT, 4 Door RTL, 4 Door RTS, 4 Door SportKA 5AT
  • Customer Questions & Expert Answers

    Q:
    Does this fit my car?
    A:
    You can Select Your Vehicle to check if 18190-RN0-A10 fits your vehicle.
    Posted and answered by Honda Parts Specialist Marc
    Q:
    How do oxidation converters, specifically the Catalytic Converter, work for the 2012 Honda Ridgeline? Posted by Dwight C.
    A:
    Oxidation converters use platinum and palladium to reduce unburned hydrocarbons (HC) and carbon monoxide (CO) by adding oxygen to the exhaust stream. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by Honda Parts Specialist Jeremie / Nov 17, 2025

Genuine Honda Part 18190-RN0-A10, the Right Choice

To ensure reliability, purchase Honda part # 18190-RN0-A10 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 2012-2015 Honda Pilot, 2012-2014 Honda Ridgeline.

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