HomeExhaust > Catalytic ConverterAP Exhaust 771382 Catalytic Converter - Front Right
Part #: 771382

AP Exhaust 771382 Catalytic Converter - Front Right

HHNXV03.5NA4, Front Right
⚙️ 49 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦HHNXV03.5NA4, Front Right
🚗Fitment: Acura and Honda, Accord, Accord Crosstour, Crosstour, MDX, Pilot, RL, RLX, TL, TSX, and ZDX
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Overview of AP Exhaust Catalytic Converter 771382

The AP Exhaust catalytic converter part number 771382 is designed for direct-fit replacement on select Acura and Honda models. Engineered with a stainless steel body and ceramic substrate, this catalytic converter ensures compliance with CARB regulations while maintaining durability and performance.

  • Stainless steel body material for corrosion resistance
  • CARB compliant direct-fit catalytic converter
  • Includes inlet and outlet gaskets for secure sealing
  • Equipped with two O2 sensor ports for accurate emissions monitoring
  • Inlet type: 4 bolt welded flange; outlet type: 3 bolt welded flange
  • Overall length of 14 inches for precise fitment
  • Ceramic substrate for effective catalytic conversion
  • Executive Order D-798-9 certified

About the 8HNXV03.5VKR Product Line

The 8HNXV03.5VKR product line from AP Exhaust focuses on providing CARB-compliant catalytic converters that offer direct-fit installation for specific Acura and Honda vehicles. This line emphasizes quality materials such as stainless steel construction and ceramic substrates to meet emissions standards while ensuring long-term durability. The 8HNXV03.5VKR series is engineered to match OEM specifications, making it a reliable replacement option for maintaining vehicle emissions performance.

Detailed Product Description

This AP Exhaust catalytic converter 771382 features a stainless steel body that resists rust and corrosion, extending the service life of the part. The ceramic substrate inside efficiently converts harmful exhaust gases into less harmful emissions, meeting the Executive Order D-798-9 requirements. It includes both inlet and outlet gaskets to ensure a tight seal and prevent exhaust leaks. The inlet flange uses a 4 bolt welded flange design, while the outlet flange uses a 3 bolt welded flange, facilitating a secure and precise fit. Two O2 sensor ports are integrated to accommodate factory oxygen sensors, ensuring accurate emissions control and engine performance monitoring. With an overall length of 14 inches, this catalytic converter is designed for a direct-fit replacement on compatible Acura and Honda models.

Compatible Vehicles and Common Applications

  • Replacement for Acura models including MDX, RL, RLX, TL, TSX, and ZDX
  • Compatible with Honda Accord, Accord Crosstour, Crosstour, and Pilot
  • Addresses issues such as failed emissions tests due to catalytic converter malfunction
  • Resolves exhaust leaks caused by damaged or corroded catalytic converters
  • Helps restore proper engine performance affected by clogged or inefficient converters

Installation Notes and Tips

Ensure the vehicle is cooled down before beginning installation. This catalytic converter 771382 is designed as a direct-fit replacement, matching OEM flange types and sensor ports. Use the included inlet and outlet gaskets to prevent exhaust leaks. Verify the correct orientation of the O2 sensor ports to match factory sensor locations. Professional installation is recommended to ensure proper torque specifications and secure flange connections.

Quality Assurance and Warranty

Manufactured by AP Exhaust Holdings, LLC, this catalytic converter meets Executive Order D-798-9 standards for emissions compliance. The stainless steel construction and ceramic substrate provide durability and reliable performance. Warranty details should be confirmed with the distributor or manufacturer, as coverage may vary.

BrandAP Exhaust
Part Number771382
PositionHHNXV03.5NA4, Front Right
Body MaterialStainless steel
Executive OrderD-798-9
Inlet GasketYes
Inlet HardwareNone
Inlet Type A4 bolt welded flange
Issued CompanyAp exhaust holdings, llc
O2 Sensor Ports2
Outlet GasketYes
Outlet HardwareYes
Outlet Type A3 bolt welded flange
Overall Length (IN)14
Substrate MaterialCeramic
TypeCarb compliant direct-fit

This part fits 49 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2017AcuraRLX3.5LV6Front RightDirect Fit - California; HHNXV03.5NA4; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-9; HHNXV03.5NA4; HHNXV03.5NA4
2016AcuraMDX3.5LV6Front RightDirect Fit - California; GHNXV03.5VA3; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-9; GHNXV03.5VA3; GHNXV03.5VA3
2016AcuraRLX3.5LV6Front RightDirect Fit - California; GHNXV03.5SA4; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-9; GHNXV03.5SA4; GHNXV03.5SA4
2016HondaPilot3.5LV6Front RightDirect Fit - California; GHNXV03.5VA3; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-9; GHNXV03.5VA3; GHNXV03.5VA3
2015AcuraMDX3.5LV6Front RightDirect Fit - California; FHNXV03.5XA4; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-9; FHNXV03.5XA4; FHNXV03.5XA4
2015AcuraRLX3.5LV6Front RightDirect Fit - California; FHNXV03.5XA4; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-9; FHNXV03.5XA4; FHNXV03.5XA4
2015HondaAccord3.5LV6Front RightDirect Fit - California; FHNXV03.5GA3; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-9; FHNXV03.5GA3; FHNXV03.5GA3
2015HondaCrosstour3.5LV6Front RightDirect Fit - California; FHNXV03.5GA3; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-9; FHNXV03.5GA3; FHNXV03.5GA3
2015HondaPilot3.5LV6Front RightDirect Fit - California; FHNXV03.5GA3; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-9; FHNXV03.5GA3; FHNXV03.5GA3
2014AcuraMDX3.5LV6Front RightDirect Fit - California; EHNXV03.55B4; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-9; EHNXV03.55B4; EHNXV03.55B4
2014AcuraRLX3.5LV6Front RightDirect Fit - California; EHNXV03.55B4; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-9; EHNXV03.55B4; EHNXV03.55B4
2014AcuraTL3.5LV6Front RightDirect Fit - California; EHNXV03.5HB4; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-9; EHNXV03.5HB4; EHNXV03.5HB4
2014AcuraTL3.7LV6Front RightDirect Fit - California; EHNXV03.7MB3; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-9; EHNXV03.7MB3; EHNXV03.7MB3
2014AcuraTSX3.5LV6Front RightDirect Fit - California; EHNXV03.5HB4; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-9; EHNXV03.5HB4; EHNXV03.5HB4
2014HondaAccord3.5LV6Front RightDirect Fit - California; EHNXV03.5HB4; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-9; EHNXV03.5HB4; EHNXV03.5HB4
2014HondaCrosstour3.5LV6Front RightDirect Fit - California; EHNXV03.7MB3; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-9; EHNXV03.7MB3; EHNXV03.7MB3
2014HondaPilot3.5LV6Front RightDirect Fit - California; EHNXV03.7MB3; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-9; EHNXV03.7MB3; EHNXV03.7MB3
2013AcuraTL3.5LV6Front RightDirect Fit - California; DHNXV03.5GB4; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-9; DHNXV03.5GB4; DHNXV03.5GB4
2013AcuraTL3.7LV6Front RightDirect Fit - California; DHNXV03.7KB3; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-9; DHNXV03.7KB3; DHNXV03.7KB3
2013AcuraTSX3.5LV6Front RightDirect Fit - California; DHNXV03.5GB4; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-9; DHNXV03.5GB4; DHNXV03.5GB4
2013HondaAccord3.5LV6Front RightDirect Fit - California; DHNXV03.5GB4; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-9; DHNXV03.5GB4; DHNXV03.5GB4
2013HondaCrosstour3.5LV6Front RightDirect Fit - California; DHNXV03.7KB3; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-9; DHNXV03.7KB3; DHNXV03.7KB3
2013HondaPilot3.5LV6Front RightDirect Fit - California; DHNXV03.7KB3; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-9; DHNXV03.7KB3; DHNXV03.7KB3
2012AcuraRL3.7LV6Front RightDirect Fit - California; CHNXV03.7WB9; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-9; CHNXV03.7WB9; CHNXV03.7WB9
2012AcuraTL3.5LV6Front RightDirect Fit - California; CHNXV03.5EB3; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-9; CHNXV03.5EB3; CHNXV03.5EB3
2012AcuraTL3.7LV6Front RightDirect Fit - California; CHNXV03.7JB3; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-9; CHNXV03.7JB3; CHNXV03.7JB3
2012AcuraTSX3.5LV6Front RightDirect Fit - California; CHNXV03.5EB3; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-9; CHNXV03.5EB3; CHNXV03.5EB3
2012AcuraZDX3.7LV6Front RightDirect Fit - California; CHNXV03.7WB9; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-9; CHNXV03.7WB9; CHNXV03.7WB9
2012HondaAccord3.5LV6Front RightDirect Fit - California; CHNXV03.5EB3; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-9; CHNXV03.5EB3; CHNXV03.5EB3
2012HondaCrosstour3.5LV6Front RightDirect Fit - California; CHNXV03.5WB3; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-9; CHNXV03.5WB3; CHNXV03.5WB3
2012HondaPilot3.5LV6Front RightDirect Fit - California; CHNXV03.7JB3; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-9; CHNXV03.7JB3; CHNXV03.7JB3
2011AcuraRL3.7LV6Front RightDirect Fit - California; BHNXV03.7PB9; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-9; BHNXV03.7PB9; BHNXV03.7PB9
2011AcuraTL3.5LV6Front RightDirect Fit - California; BHNXV03.5EB9; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-9; BHNXV03.5EB9; BHNXV03.5EB9
2011AcuraTL3.7LV6Front RightDirect Fit - California; BHNXV03.74B9; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-9; BHNXV03.74B9; BHNXV03.74B9
2011AcuraTSX3.5LV6Front RightDirect Fit - California; BHNXV03.5EB9; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-9; BHNXV03.5EB9; BHNXV03.5EB9
2011AcuraZDX3.7LV6Front RightDirect Fit - California; BHNXV03.7PB9; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-9; BHNXV03.7PB9; BHNXV03.7PB9
2011HondaAccord3.5LV6Front RightDirect Fit - California; BHNXV03.5EB9; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-9; BHNXV03.5EB9; BHNXV03.5EB9
2011HondaAccord Crosstour3.5LV6Front RightDirect Fit - California; BHNXV03.5JB3; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-9; BHNXV03.5JB3; BHNXV03.5JB3
2010AcuraRL3.7LV6Front RightDirect Fit - California; AHNXV03.7PB9; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-9; AHNXV03.7PB9; AHNXV03.7PB9
2010AcuraTL3.5LV6Front RightDirect Fit - California; AHNXV03.5QB9; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-9; AHNXV03.5QB9; AHNXV03.5QB9
2010AcuraTL3.7LV6Front RightDirect Fit - California; AHNXV03.7RB9; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-9; AHNXV03.7RB9; AHNXV03.7RB9
2010AcuraTSX3.5LV6Front RightDirect Fit - California; AHNXV03.5QB9; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-9; AHNXV03.5QB9; AHNXV03.5QB9
2010AcuraZDX3.7LV6Front RightDirect Fit - California; AHNXV03.7PB9; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-9; AHNXV03.7PB9; AHNXV03.7PB9
2010HondaAccord3.5LV6Front RightDirect Fit - California; AHNXV03.5QB9; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-9; AHNXV03.5QB9; AHNXV03.5QB9
2010HondaAccord Crosstour3.5LV6Front RightDirect Fit - California; AHNXV03.5NB3; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-9; AHNXV03.5NB3; AHNXV03.5NB3
2009AcuraRL3.7LV6Front RightDirect Fit - California; 9HNXV03.7FB9; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-9; 9HNXV03.7FB9; 9HNXV03.7FB9
2009AcuraTL3.5LV6Front RightDirect Fit - California; 9HNXV03.56B9; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-9; 9HNXV03.56B9; 9HNXV03.56B9
2009HondaAccord3.5LV6Front RightDirect Fit - California; 9HNXV03.5MB3; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-9; 9HNXV03.5MB3; 9HNXV03.5MB3
2008HondaAccord3.5LV6Front RightDirect Fit - California; 8HNXV03.5VKR; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-9; 8HNXV03.5VKR; 8HNXV03.5VKR

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