HomeExhaust > Catalytic ConverterOP Converters OPCJ1003 Catalytic Converter - Center
Part #: OPCJ1003

OP Converters OPCJ1003 Catalytic Converter - Center

Center
⚙️ 9 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$449.31Free Shipping
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Jeep, Commander and Grand Cherokee
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Catalytic Converter for Jeep Commander and Grand Cherokee

The OP Converters OPCJ1003 catalytic converter is designed specifically for Jeep Commander and Grand Cherokee models. This direct-fit catalytic converter helps maintain your vehicle’s emission control system by efficiently reducing harmful exhaust gases.

  • Compatible with Jeep Commander and Jeep Grand Cherokee models
  • Direct replacement catalytic converter for easy installation
  • Meets or exceeds OEM emission standards
  • Durable construction for long-lasting performance
  • Part number OPCJ1003 ensures precise fitment

Product Details and Specifications

The OP Converters OPCJ1003 catalytic converter is engineered to provide a reliable solution for emission control in Jeep Commander and Grand Cherokee vehicles. Manufactured to meet strict environmental regulations, this catalytic converter supports the reduction of carbon monoxide, hydrocarbons, and nitrogen oxides. Its design ensures a proper fit and function, maintaining the integrity of your vehicle’s exhaust system. The part number OPCJ1003 corresponds to a specific fitment, ensuring compatibility with the listed Jeep models without modification.

Common Applications and Problem Resolution

  • Replaces faulty or damaged catalytic converters on Jeep Commander and Grand Cherokee
  • Resolves check engine light issues related to emission system failures
  • Improves exhaust flow and reduces harmful emissions
  • Addresses failed emissions tests due to catalytic converter malfunction
  • Restores proper exhaust system operation and vehicle performance

Installation Notes and Tips

Installation of the OP Converters OPCJ1003 catalytic converter should be performed by a qualified technician familiar with Jeep exhaust systems. Ensure the vehicle is securely lifted and cooled before beginning work. Verify the part number OPCJ1003 matches your vehicle’s requirements. Proper torque specifications should be followed to avoid exhaust leaks. It is recommended to inspect related components such as oxygen sensors and exhaust gaskets during installation.

Quality Assurance and Warranty Information

OP Converters manufactures the OPCJ1003 catalytic converter to meet industry standards for durability and emission control. While specific warranty details are not provided here, OP Converters products typically come with a limited warranty against defects in materials and workmanship. For exact warranty terms, consult the product documentation or manufacturer.

This part fits 9 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
2009JeepCommander4.7LV8CenterFederal, 47-State Only, Not legal for sale in CA, NY or ME
2009JeepGrand Cherokee4.7LV8CenterFederal, 47-State Only, Not legal for sale in CA, NY or ME
2008JeepCommander4.7LV8CenterFederal, 47-State Only, Not legal for sale in CA, NY or ME
2008JeepGrand Cherokee4.7LV8CenterFederal, 47-State Only, Not legal for sale in CA, NY or ME
2007JeepCommander4.7LV8CenterFederal, 47-State Only, Not legal for sale in CA, NY or ME
2007JeepGrand Cherokee4.7LV8CenterFederal, 47-State Only, Not legal for sale in CA, NY or ME
2006JeepCommanderLimited4.7LV8CenterFederal, 47-State Only, Not legal for sale in CA, NY or ME
2006JeepGrand Cherokee4.7LV8CenterFederal, 47-State Only, Not legal for sale in CA, NY or ME
2005JeepGrand Cherokee4.7LV8CenterFederal, 47-State Only, Not legal for sale in CA, NY or ME

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.