OP Converters OPCK8036 Catalytic Converter with Integrated Exhaust Manifold
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OP Converters

OP Converters OPCK8036 Catalytic Converter with Integrated Exhaust Manifold

Brand OP Converters OPCK8036
Fits Hyundai and Kia · 10 vehicles

Integrated design. Combines the exhaust manifold and catalytic converter in one assembly.

Direct-fit replacement. Built for the listed emissions applications and factory-style exhaust layout.

$481.30Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
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Step 2 — Quantity
Order total $481.30
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Catalytic Converter with Integrated Exhaust Manifold options

Product Overview

OP Converters OPCK8036 is a catalytic converter with integrated exhaust manifold built for specific Hyundai and Kia applications. It is a direct-fit exhaust emissions component for vehicles that use a manifold-and-converter assembly in one unit.

Compatible With 2016-2020 Kia Optima, N/A ULEV Spec and 2015-2019 Hyundai Sonata, N/A with exhaust manifold and integrated catalytic converter configuration.

Key Features

  • Integrated exhaust manifold and catalytic converter design
  • Direct-fit replacement for the listed emissions application
  • Built for OE-style exhaust system integration
  • Supports proper exhaust flow and emissions control
  • OPCK8036 part number for accurate ordering and fitment lookup

Detailed Description

OPCK8036 is intended for vehicles that use a combined exhaust manifold and catalytic converter assembly. This design reduces the number of separate exhaust components in the system and matches the factory-style layout used on the listed Kia Optima and Hyundai Sonata applications. The part number OPCK8036 should be verified against the vehicle’s emissions configuration before installation, especially on ULEV-spec applications.

This part cross-references no interchange numbers provided for the same application.

What It Helps Address

  • Failed catalytic converter efficiency codes
  • Cracked or leaking exhaust manifold assemblies
  • Restricted exhaust flow from a worn converter
  • Emissions test failures related to the converter assembly
  • Noise or exhaust odor caused by manifold or converter damage

Installation Notes

Confirm the vehicle’s emissions specification and exhaust manifold configuration before ordering. Fitment is listed for 2016-2020 Kia Optima and 2015-2019 Hyundai Sonata applications only. Because this is an integrated manifold and converter assembly, proper alignment with the existing exhaust system is important during installation.

Quality Assurance

OP Converters supplies emissions components for application-specific exhaust repairs. Verify OPCK8036 against the vehicle identification and emissions label to ensure the correct part is selected for the listed fitment.

Related reading

This part fits 10 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelLitersCylindersFuel TypeNotes
2020KiaOptima—2.4LL4—ULEV Spec
2019HyundaiSonataLimited2.4LL4—EXHAUST MANIFOLD WITH INTEGRATED CATALYTIC CONVERTER
2019KiaOptimaLX2.4LL4—ULEV Spec
2018HyundaiSonataLimited2.4LL4—EXHAUST MANIFOLD WITH INTEGRATED CATALYTIC CONVERTER
2018KiaOptimaS2.4LL4—ULEV Spec
2017HyundaiSonataLimited2.4LL4—EXHAUST MANIFOLD WITH INTEGRATED CATALYTIC CONVERTER
2017KiaOptimaLX2.4LL4—ULEV Spec
2016HyundaiSonataLimited2.4LL4—EXHAUST MANIFOLD WITH INTEGRATED CATALYTIC CONVERTER
2016KiaOptimaLX2.4LL4—ULEV Spec
2015HyundaiSonataLimited2.4LL4GASEXHAUST MANIFOLD WITH INTEGRATED CATALYTIC CONVERTER