Eastern Convertors 41364 Catalytic Converter - Rear

Direct-Fit Rear Catalytic Converter for Altima

Eastern Convertors Part Number 41364 is a Federal / EPA direct-fit catalytic converter for the rear position on select Nissan Altima models. It is built with a stainless steel body and ceramic substrate for a direct replacement that matches the original exhaust layout.

Compatible with 2019-2023 Nissan Altima rear applications, this Eastern Convertors Direct Fit Converter is built for Federal and California emissions configurations. The 2-bolt welded inlet and outlet design, along with two O2 sensor ports, supports a straightforward exhaust repair on the rear converter location.

Key Features

• Federal / EPA direct-fit catalytic converter
• Stainless steel body construction
• Ceramic substrate material
• 2-bolt welded inlet and outlet connections
• Two O2 sensor ports
• Includes one inlet gasket and inlet hardware
• Rear position application for Nissan Altima
• Eastern Convertors Part Number 41364

Product Details

The Eastern Convertors Direct Fit Converter line is focused on direct replacement exhaust components that follow the original vehicle fitment pattern. Part Number 41364 is engineered for the rear catalytic converter location on the Nissan Altima, covering 2019-2023 model years with Federal and California emissions configurations. If you are replacing a worn or damaged rear converter on a Nissan Altima, 41364 provides the correct direct-fit format for this application.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Repair Uses

• Check engine light related to rear catalyst efficiency
• Failed emissions inspection tied to the rear converter
• Exhaust rattling or internal substrate damage
• Corrosion or leakage at the converter body or welded joints
• Replacement of an aging rear catalytic converter on a Nissan Altima

Installation Notes

Fits 2019-2023 Nissan Altima, rear. Verify the vehicle’s emissions configuration and confirm the 2-bolt welded inlet and outlet layout before installation. This converter includes one inlet gasket and inlet hardware; outlet gasket and outlet hardware are not included. Two O2 sensor ports are provided for the rear exhaust setup.

Quality Assurance

Eastern Convertors supplies this direct-fit converter with a stainless steel body and ceramic substrate for a replacement built to match the listed application. Part Number 41364 is intended for Federal / EPA direct-fit use on the specified Nissan Altima rear fitment.