HomeExhaust > Catalytic ConverterOP Converters OPCG4040 Catalytic Converter with Integrated Exhaust Manifold - Front
Part #: OPCG4040

OP Converters OPCG4040 Catalytic Converter with Integrated Exhaust Manifold - Front

Front
⚙️ 14 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet, Pontiac, and Saturn, Aura, G6, and Malibu
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Reliable Catalytic Converter with Integrated Exhaust Manifold

The OP Converters OPCG4040 is designed to provide a direct fit replacement catalytic converter with an integrated exhaust manifold for select Chevrolet, Pontiac, and Saturn models. This part ensures proper emission control and exhaust flow for vehicles like the Chevrolet Malibu, Pontiac G6, and Saturn Aura.

  • Direct fit catalytic converter with integrated exhaust manifold
  • Compatible with Chevrolet Malibu, Pontiac G6, and Saturn Aura
  • Part number OPCG4040 for precise identification
  • Designed to meet OEM specifications for emission control
  • Durable construction for long-lasting performance

Product Details and Compatibility

The OPCG4040 catalytic converter with integrated exhaust manifold is engineered to replace the factory-installed component on specific mid-2000s Chevrolet Malibu, Pontiac G6, and Saturn Aura models. By combining the catalytic converter and exhaust manifold into a single unit, this part simplifies installation and helps maintain proper exhaust gas flow and emission standards. The integrated design reduces potential leak points and improves overall exhaust system efficiency. This part is identified by the OP Converters part number OPCG4040 and is manufactured to meet or exceed OEM fit and function requirements.

Common Applications and Problem Resolution

  • Restores proper catalytic converter function to reduce harmful emissions
  • Eliminates exhaust manifold leaks that cause noise and performance issues
  • Resolves check engine light codes related to catalytic converter failure
  • Improves exhaust flow for smoother engine operation
  • Addresses failed emissions tests due to converter inefficiency

Installation Notes and Tips

Installation of the OPCG4040 catalytic converter with integrated exhaust manifold requires basic mechanical skills and proper tools. It is recommended to inspect all related exhaust components for wear or damage during replacement. Ensure all mounting surfaces are clean and free of debris to achieve a proper seal. Torque all fasteners to manufacturer specifications to prevent leaks. This part is designed for direct bolt-on replacement on compatible Chevrolet Malibu, Pontiac G6, and Saturn Aura vehicles.

Quality Assurance and Warranty

OP Converters manufactures the OPCG4040 catalytic converter with integrated exhaust manifold to meet stringent quality standards. While specific warranty details are not provided, OP Converters products typically undergo rigorous testing to ensure durability and compliance with emission regulations. For warranty information, refer to the product documentation or contact the manufacturer directly.

This part fits 14 vehicles. Search below:

YearMakeModelSubmodelBody Type# DoorsLitersCylindersPositionNotes
2010ChevroletMalibu2.4LL4FrontFederal, 47-State Only, Not legal for sale in CA, NY or ME
2009ChevroletMalibu2.4LL4FrontFederal, 47-State Only, Not legal for sale in CA, NY or ME
2009PontiacG6Sedan4 Door2.4LL4FrontFederal, 47-State Only, Not legal for sale in CA, NY or ME
2009SaturnAuraHybrid2.4LL4FrontFederal, 47-State Only, Not legal for sale in CA, NY or ME
2008ChevroletMalibu2.2LL4FrontFederal, 47-State Only, Not legal for sale in CA, NY or ME
2008PontiacG6Sedan2.4LL4FrontFederal, 47-State Only, Not legal for sale in CA, NY or ME
2008SaturnAuraGreen Line2.4LL4FrontFederal, 47-State Only, Not legal for sale in CA, NY or ME
2007ChevroletMalibu2.2LL4FrontFederal, 47-State Only, Not legal for sale in CA, NY or ME
2007PontiacG62.4LL4FrontFederal, 47-State Only, Not legal for sale in CA, NY or ME
2007SaturnAura2.4LL4FrontFederal, 47-State Only, Not legal for sale in CA, NY or ME
2006ChevroletMalibu2.2LL4FrontFederal, 47-State Only, Not legal for sale in CA, NY or ME
2006PontiacG62.4LL4FrontFederal, 47-State Only, Not legal for sale in CA, NY or ME
2005ChevroletMalibu2.2LL4FrontFederal, 47-State Only, Not legal for sale in CA, NY or ME
2004ChevroletMalibu2.2LL4FrontFederal, 47-State Only, Not legal for sale in CA, NY or ME

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.