OP Converters OPCE7012 Catalytic Converter - Rear

Rear Catalytic Converter for Infiniti Q45 and M45

OP Converters OPCE7012 is a rear catalytic converter for select Infiniti V8 applications. It is built for direct-fit replacement on the rear exhaust position, with fitment for 2002-2006 Infiniti Q45 and 2003-2004 Infiniti M45.

Key Features

• Direct-fit rear catalytic converter
• Fits 2002-2006 Infiniti Q45, rear
• Fits 2003-2004 Infiniti M45, rear
• OE-style replacement for exhaust repair and emissions service
• Part number OPCE7012 for accurate ordering and lookup

Detailed Description

OP Converters OPCE7012 is a rear catalytic converter designed for the rear exhaust position on select Infiniti models. This unit serves as a direct-fit replacement for 2002-2006 Infiniti Q45 and 2003-2004 Infiniti M45 applications, making it a practical choice when replacing a worn, restricted, or failed converter on these vehicles. Use OPCE7012 when you need a rear catalytic converter for Infiniti Q45 or Infiniti M45 exhaust service and want a part matched to the listed vehicle fitment.

What It Helps Fix

• Check engine light concerns related to catalyst efficiency
• Restricted exhaust flow from a failing rear converter
• Emissions test failures tied to converter performance
• Exhaust noise or odor caused by a damaged catalytic converter
• Replacement needs after internal substrate breakdown or contamination

Installation Notes and Tips

Verify the rear position and vehicle application before installation. Confirm the existing exhaust layout on your Infiniti Q45 or M45 matches the listed fitment for OPCE7012. Inspect adjoining exhaust components, sensors, gaskets, and mounting points during replacement so the new converter can be installed on a sound exhaust system.

Quality Assurance

OP Converters OPCE7012 is cataloged as a direct-fit catalytic converter for the specified Infiniti applications. Confirm part number OPCE7012 and vehicle fitment before purchase to ensure the correct rear converter is selected for your repair.