OP Converters OPCT1086 Catalytic Converter with Integrated Exhaust Manifold - Front Left

OE-Style Exhaust Manifold Converter for Sienna

OP Converters OPCT1086 is a catalytic converter with an integrated exhaust manifold for the front left position on select Toyota Sienna models. It is built for 2007-2010 Toyota Sienna applications and supports direct replacement service where the manifold and converter are serviced as one assembly.

Key Features

• Catalytic converter with integrated exhaust manifold design
• Fits 2007-2010 Toyota Sienna, front left
• Direct-fit replacement for the listed application
• OP Converters part number OPCT1086
• Built for exhaust system repair on the front left manifold location

Product Details

This exhaust manifold catalytic converter is intended for the front left side of the Toyota Sienna in model years 2007, 2008, 2009, and 2010. OPCT1086 combines the manifold and converter into one service part, which is the correct format for vehicles that use an integrated exhaust manifold assembly. If you are searching for a 2007-2010 Toyota Sienna front left catalytic converter manifold, OPCT1086 matches that application.

Common Repair Uses

• Replacing a cracked or leaking exhaust manifold assembly
• Addressing catalytic converter failure on the front left bank
• Restoring exhaust flow after internal substrate damage
• Correcting exhaust leaks at the manifold-to-engine connection
• Servicing a worn OE-style manifold converter on a Toyota Sienna

Installation Notes

Verify the front left position and model year before ordering. Compare the original manifold shape, mounting points, and sensor locations to confirm the correct replacement for your Toyota Sienna. Exhaust components should be installed with attention to sealing surfaces and fastener condition, and the system should be checked for leaks after installation.

Quality Assurance

OP Converters supplies exhaust replacement parts for specific vehicle applications, and OPCT1086 is listed for the confirmed 2007-2010 Toyota Sienna front left manifold fitment. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.