Catco 9240 Catalytic Converter - Rear

Catco 9240 Catalytic Converter for Toyota Tacoma

Catco 9240 is a Federal / EPA direct-fit catalytic converter built for rear-position applications on select Toyota Tacoma models. It uses a ceramic substrate and stainless steel body construction, with OE-style flange connections for accurate fitment and dependable exhaust sealing.

Key Features

• Federal / EPA direct-fit catalytic converter
• Stainless steel body for exhaust system durability
• Ceramic substrate material
• 2-bolt welded flange inlet and outlet design
• Inlet gasket and outlet gasket included
• No O2 sensor ports
• Built to OE dimensions for proper fitment

Product Details

Catco part number 9240 is engineered for rear catalytic converter replacement on 1999-2004 Toyota Tacoma trucks. It is compatible with 2001-2004 Toyota Tacoma, rear, for Federal and California emissions applications, and 1999-2000 Toyota Tacoma, rear, for California emissions applications. The direct-fit layout supports a straightforward replacement where the original converter uses welded flange connections and no oxygen sensor ports. Catco’s manufacturing process focuses on OE-sized fitment and consistent converter construction, helping maintain the correct exhaust routing and installation geometry for the Toyota Tacoma platform.

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

Common Replacement Reasons

• Failed catalytic converter efficiency codes
• Exhaust restriction from a deteriorated substrate
• Rattling or broken internal converter material
• Exhaust leaks at the converter flange area
• Emissions test failure on a Toyota Tacoma rear converter

Installation Notes

Verify the vehicle’s emissions certification before ordering. This converter is not for sale or use on vehicles licensed in CA, CO, ME, or NY, and restrictions may apply in other states. Confirm rear-position fitment, flange style, and the absence of O2 sensor ports before installation. Because inlet and outlet gaskets are listed, inspect the mating surfaces and exhaust hangers for wear before assembly.

Quality Assurance

Catco uses advanced manufacturing methods, including automated workstations, spinner welding equipment, and high-speed production lines, to build converters to exact OE dimensions. The proprietary substrate chemistry is used to support efficient catalyst loading and consistent converter performance. Part number 9240 is produced as a Federal / EPA direct-fit replacement for the specified Toyota Tacoma applications.