HomeExhaust > Catalytic ConverterAP Exhaust 770494 Catalytic Converter
Part #: 770494

AP Exhaust 770494 Catalytic Converter

7GMXV02.4029
⚙️ 11 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦7GMXV02.4029
🚗Fitment: Chevrolet, Pontiac, and Saturn, Cobalt, G5, HHR, and Ion
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Reliable Catalytic Converter for Chevrolet, Pontiac, and Saturn Vehicles

The AP Exhaust catalytic converter 770494 is designed to meet emission standards for select Chevrolet, Pontiac, and Saturn models. This part ensures proper exhaust flow and helps reduce harmful emissions for vehicles like the Chevrolet Cobalt, Pontiac G5, Saturn Ion, and Saturn HHR.

  • Compatible with Chevrolet Cobalt, Pontiac G5, Saturn Ion, and Saturn HHR
  • Part number 770494 for precise identification
  • Category: Exhaust > Catalytic Converter
  • Manufactured by AP Exhaust under the 5GMXV02.2026 product line
  • GTIN: 00085337362854 for product verification

About the AP Exhaust 5GMXV02.2026 Product Line

The 5GMXV02.2026 product line from AP Exhaust focuses on catalytic converters engineered to meet specific vehicle emission requirements. This line provides components that align with OEM specifications for Chevrolet, Pontiac, and Saturn models, ensuring compatibility and reliable performance in exhaust systems.

Product Details and Compatibility

This catalytic converter, part number 770494, is designed for use in the exhaust systems of Chevrolet Cobalt, Pontiac G5, Saturn Ion, and Saturn HHR vehicles. It plays a critical role in converting harmful exhaust gases into less harmful emissions, supporting compliance with environmental regulations. The converter is built to fit the exhaust configuration of these models, maintaining proper exhaust flow and engine efficiency.

Common Applications and Issues Addressed

  • Replacement for faulty or damaged catalytic converters in Chevrolet Cobalt, Pontiac G5, Saturn Ion, and Saturn HHR
  • Helps resolve check engine light issues related to emission control
  • Reduces excessive exhaust emissions to meet regulatory standards
  • Improves exhaust flow and engine performance affected by clogged converters
  • Supports vehicle passing emissions inspections

Installation Notes and Tips

Installation of the AP Exhaust catalytic converter 770494 should be performed by a qualified technician familiar with the exhaust systems of Chevrolet, Pontiac, and Saturn vehicles. Proper fitment to the specific model is essential to ensure optimal performance and emission control. Verify part number 770494 matches the vehicle’s requirements before installation.

Quality Assurance and Warranty

AP Exhaust catalytic converters are manufactured to meet industry standards for durability and emission control. While specific warranty details are not provided here, AP Exhaust products typically undergo quality checks to ensure reliable operation within the specified vehicle applications.

This part fits 11 vehicles. Search below:

YearMakeModelTransmissionLitersCylindersPositionNotes
2007ChevroletCobaltAutomatic2.4LL4N/ADirect Fit - California; 7GMXV02.4029; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-10; 7GMXV02.4029; 7GMXV02.4029
2007ChevroletHHRAutomatic2.2LL4N/ADirect Fit - California; 7GMXV02.4029; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-10; 7GMXV02.4029; 7GMXV02.4029
2007ChevroletHHRAutomatic2.4LL4N/ADirect Fit - California; 7GMXV02.4029; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-10; 7GMXV02.4029; 7GMXV02.4029
2007PontiacG5Automatic2.4LL4N/ADirect Fit - California; 7GMXV02.4029; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-10; 7GMXV02.4029; 7GMXV02.4029
2007SaturnIonAutomatic2.4LL4N/ADirect Fit - California; 7GMXV02.4029; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-10; 7GMXV02.4029; 7GMXV02.4029
2006ChevroletCobaltAutomatic2.4LL4N/ADirect Fit - California; 6GMXV02.4029; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-10; 6GMXV02.4029; 6GMXV02.4029
2006ChevroletHHRAutomatic2.2LL4N/ADirect Fit - California; 6GMXV02.4029; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-10; 6GMXV02.4029; 6GMXV02.4029
2006ChevroletHHRAutomatic2.4LL4N/ADirect Fit - California; 6GMXV02.4029; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-10; 6GMXV02.4029; 6GMXV02.4029
2006SaturnIonAutomatic2.4LL4N/ADirect Fit - California; 6GMXV02.4029; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-10; 6GMXV02.4029; 6GMXV02.4029
2005ChevroletCobaltAutomatic2.2LL4N/ADirect Fit - California; 5GMXV02.2026; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-10; 5GMXV02.2026; 5GMXV02.2026
2005SaturnIonAutomatic2.2LL4N/ADirect Fit - California; 5GMXV02.2026; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-10; 5GMXV02.2026; 5GMXV02.2026

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