HomeExhaust > Catalytic ConverterAP Exhaust 772431 Catalytic Converter
Part #: 772431

AP Exhaust 772431 Catalytic Converter

VHN2.2VJG2EK
⚙️ 10 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$596.51Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
📦VHN2.2VJG2EK
🚗Fitment: Honda, Accord
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of AP Exhaust Catalytic Converter 772431

The AP Exhaust catalytic converter part number 772431 is designed specifically for Honda Accord models. This carb-compliant direct-fit converter ensures proper emission control while maintaining vehicle performance and compliance with environmental standards.

  • Compatible with Honda Accord vehicles
  • Carb compliant direct-fit catalytic converter
  • Ceramic substrate material for efficient emission filtration
  • Overall length of 16 inches for precise fitment
  • Includes one inlet and one outlet gasket
  • Equipped with one O2 sensor port
  • Inlet type: 2 bolt welded connection
  • Outlet type: 3 bolt welded connection
  • Executive Order D-798-9 compliant

Detailed Product Description

This catalytic converter from AP Exhaust, part number 772431, is engineered to meet the emission requirements for Honda Accord vehicles. Featuring a ceramic substrate, it effectively reduces harmful exhaust gases. The converter measures 16 inches in overall length, ensuring a direct-fit installation without modifications. It includes one inlet gasket and one outlet gasket to help maintain a secure seal. The inlet connection uses a 2 bolt welded flange, while the outlet connection uses a 3 bolt welded flange, both designed for durability and proper alignment. Additionally, the unit has one O2 sensor port to accommodate the vehicle’s oxygen sensor for accurate emissions monitoring.

About the THN2.2VJG2EK Product Line

The THN2.2VJG2EK product line by AP Exhaust focuses on carb-compliant direct-fit catalytic converters tailored for specific vehicle applications. This line emphasizes precise fitment and compliance with executive orders such as D-798-9, ensuring that each converter meets regulatory standards while providing reliable performance for Honda Accord models.

Common Applications and Issues Addressed

  • Replacement for faulty or clogged catalytic converters in Honda Accord
  • Restores proper emission control to pass state and federal inspections
  • Reduces exhaust emissions to meet environmental regulations
  • Eliminates check engine light caused by catalytic converter failure
  • Improves exhaust flow and engine efficiency when original converter is damaged

Installation Notes and Tips

This catalytic converter is designed as a direct-fit replacement for Honda Accord models, simplifying installation. It requires one inlet gasket and one outlet gasket, both included, but does not come with installation hardware. The inlet flange uses a 2 bolt welded connection, and the outlet flange uses a 3 bolt welded connection, so ensure your vehicle’s mounting points correspond accordingly. Proper torque specifications should be followed to avoid leaks. The included O2 sensor port allows for easy sensor installation without modification.

Quality Assurance and Compliance

AP Exhaust catalytic converter 772431 complies with Executive Order D-798-9, ensuring it meets emissions standards for Honda Accord vehicles. The ceramic substrate material is selected for durability and effective pollutant reduction. While no specific warranty information is provided, AP Exhaust products are manufactured under strict quality controls by Ap exhaust holdings, llc to maintain consistent performance and regulatory compliance.

BrandAP Exhaust
Part Number772431
PositionVHN2.2VJG2EK
Executive OrderD-798-9
Inlet Gasket Qty1
Inlet HardwareNone
Inlet Type A2 bolt welded
Issued CompanyAp exhaust holdings, llc
O2 Sensor Ports1
Outlet Gasket Qty1
Outlet HardwareNone
Outlet Type A3 bolt welded
Overall Length (IN)16
Substrate MaterialCeramic
TypeCarb compliant direct-fit

This part fits 10 vehicles. Search below:

YearMakeModelBody Type# DoorsLitersCylindersPositionNotes
1997HondaAccordCoupe2.2LL4N/ADirect Fit - California; VHN2.2VJG2EK; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-9; VHN2.2VJG2EK; VHN2.2VJG2EK
1997HondaAccordSedan2.2LL4N/ADirect Fit - California; VHN2.2VJG2EK; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-9; VHN2.2VJG2EK; VHN2.2VJG2EK
1997HondaAccord4 Door2.2LL4N/ADirect Fit - California; VHN2.2VJG2EK; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-9; VHN2.2VJG2EK; VHN2.2VJG2EK
1997HondaAccord2 Door2.2LL4N/ADirect Fit - California; VHN2.2VJG2EK; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-9; VHN2.2VJG2EK; VHN2.2VJG2EK
1997HondaAccordWagon2.2LL4N/ADirect Fit - California; VHN2.2VJG2EK; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-9; VHN2.2VJG2EK; VHN2.2VJG2EK
1996HondaAccordSedan2.2LL4N/ADirect Fit - California; THN2.2VJG2EK; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-9; THN2.2VJG2EK; THN2.2VJG2EK
1996HondaAccordCoupe2.2LL4N/ADirect Fit - California; THN2.2VJG2EK; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-9; THN2.2VJG2EK; THN2.2VJG2EK
1996HondaAccord4 Door2.2LL4N/ADirect Fit - California; THN2.2VJG2EK; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-9; THN2.2VJG2EK; THN2.2VJG2EK
1996HondaAccordWagon2.2LL4N/ADirect Fit - California; THN2.2VJG2EK; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-9; THN2.2VJG2EK; THN2.2VJG2EK
1996HondaAccord2 Door2.2LL4N/ADirect Fit - California; THN2.2VJG2EK; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-9; THN2.2VJG2EK; THN2.2VJG2EK

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