HomeExhaust > Catalytic ConverterAP Exhaust 642127 Catalytic Converter
Part #: 642127

AP Exhaust 642127 Catalytic Converter

⚙️ 6 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
🚗Fitment: Honda, CR-V
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Reliable Catalytic Converter for Honda CR-V

The AP Exhaust catalytic converter 642127 is designed specifically for Honda CR-V models, providing a direct-fit solution that meets federal EPA standards. Constructed with durable stainless steel and a ceramic substrate, this catalytic converter ensures efficient emission control and long-lasting performance.

  • Body made from corrosion-resistant stainless steel
  • Federal EPA direct-fit catalytic converter for Honda CR-V
  • Equipped with two O2 sensor ports for accurate emissions monitoring
  • Inlet features a 2 bolt welded flange; outlet has a 3 bolt welded flange
  • Includes one inlet gasket and one outlet gasket for proper sealing
  • Overall length of 32 inches for precise fitment
  • Ceramic substrate designed for effective catalytic conversion

Durable Construction and Precise Fitment

This AP Exhaust catalytic converter 642127 is engineered with a stainless steel body to resist rust and corrosion, ensuring durability under harsh driving conditions. The ceramic substrate inside facilitates the conversion of harmful exhaust gases into less harmful emissions, complying with federal EPA regulations. The converter’s design includes two O2 sensor ports, allowing for accurate oxygen sensor placement and optimal engine performance. The inlet and outlet flanges are welded with 2 and 3 bolt configurations respectively, providing a secure and leak-free connection. With an overall length of 32 inches, this catalytic converter is tailored for a direct-fit installation on Honda CR-V vehicles.

Compatible Applications and Common Issues Addressed

  • Compatible with Honda CR-V models requiring a federal EPA direct-fit catalytic converter
  • Replaces faulty or clogged catalytic converters causing poor emissions performance
  • Resolves check engine light issues related to catalytic converter failure
  • Improves exhaust flow and reduces harmful emissions
  • Addresses rattling or damaged converter problems due to wear or impact

Installation Notes and Tips

Installation of the AP Exhaust catalytic converter 642127 requires proper alignment of the inlet and outlet flanges to the vehicle’s exhaust system. Ensure the included inlet and outlet gaskets are positioned correctly to prevent exhaust leaks. The two O2 sensor ports must be matched with the vehicle’s oxygen sensors for accurate emissions readings. Professional installation is recommended to verify torque specifications and proper sealing.

Quality Assurance and Warranty

AP Exhaust catalytic converters are manufactured to meet federal EPA standards for emissions control. The stainless steel construction and ceramic substrate are tested for durability and performance. While specific warranty details are not provided, AP Exhaust products typically adhere to industry quality standards to ensure reliable operation over time.

BrandAP Exhaust
Part Number642127
Body MaterialStainless steel
Inlet Gasket1
Inlet GasketNone
Inlet HardwareNone
Inlet Type A2 bolt welded flange
O2 Sensor Ports2
Outlet GasketYes
Outlet HardwareNone
Outlet Type A3 bolt welded flange
Overall Length (IN)32
Substrate MaterialCeramic
TypeFederal / epa direct-fit

This part fits 6 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2009HondaCR-V2.4LL4N/ADirect Fit; (07-09); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2009HondaCR-V2.4LL4N/ADirect Fit; Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2008HondaCR-V2.4LL4N/ADirect Fit; (07-09); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2008HondaCR-V2.4LL4N/ADirect Fit; Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2007HondaCR-V2.4LL4N/ADirect Fit; (07-09); Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
2007HondaCR-V2.4LL4N/ADirect Fit; Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.

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