AP Exhaust 642818 Catalytic Converter - Rear

Direct-Fit Catalytic Converter for Honda CR-V

AP Exhaust 642818 is a Federal / EPA direct-fit catalytic converter built for 2010-2011 Honda CR-V applications. It uses a ceramic substrate and stainless steel body construction to match OE dimensions and fitment for a straightforward replacement on the rear or non-position-specific listed application.

Key Features

• Federal / EPA direct-fit design for confirmed Honda CR-V fitment
• Ceramic substrate material for emissions conversion performance
• Stainless steel body construction
• Built to OE dimensions for proper alignment and fit
• 1 O2 sensor port
• Inlet gasket and inlet hardware included
• Outlet gasket included
• 2-bolt welded flange inlet with female flare
• 3-bolt welded flange outlet
• Overall length: 26.125 in.

Detailed Description

AP Exhaust 642818 is engineered as a direct replacement catalytic converter for 2010-2011 Honda CR-V models. The stainless steel body and ceramic substrate are paired with OE-style flange connections to support proper exhaust sealing and factory-style fitment. AP Emissions Technologies uses automated manufacturing and precision welding processes to keep converter dimensions consistent with original equipment requirements. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Fix

• Failed catalytic converter efficiency codes
• Exhaust leaks at the converter flange connections
• Rattling or damaged converter substrate
• Emissions test failures related to converter performance
• Check engine light concerns tied to catalyst operation

Installation Notes

Fits 2010-2011 Honda CR-V, N/A, and Fits 2010-2011 Honda CR-V, Rear. Confirm the vehicle’s emissions configuration before installation, since this part is listed for Federal and California emissions applications but is not for sale or use on vehicles licensed in CA, CO, ME, or NY. Verify O2 sensor port location, flange style, and exhaust alignment before final tightening.

Quality Assurance

AP Exhaust builds this converter to exact OE dimensions using controlled manufacturing processes and fitment-focused production methods. The ARISTO substrate chemistry is used to support efficient catalyst loading and consistent converter performance.