HomeExhaust > Catalytic ConverterAP Exhaust 770370 Catalytic Converter
Part #: 770370

AP Exhaust 770370 Catalytic Converter

BHNXV02.0TA9
⚙️ 8 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$1,054.49Free 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
📦BHNXV02.0TA9
🚗Fitment: Honda, Civic
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Catalytic Converter for Honda Civic

The AP Exhaust catalytic converter part number 770370 is designed specifically for Honda Civic models. This component plays a critical role in reducing harmful emissions and maintaining your vehicle’s compliance with environmental standards.

  • Compatible with Honda Civic exhaust systems
  • Part number 770370 ensures precise fitment
  • Belongs to the AP Exhaust EHNXV02.4FKC product line
  • Durable construction for long-lasting performance
  • Designed to meet OEM specifications

About the AP Exhaust EHNXV02.4FKC Product Line

The EHNXV02.4FKC product line from AP Exhaust focuses on catalytic converters engineered for specific vehicle applications. This line emphasizes compatibility and durability, providing components that align with factory standards for emission control. The 770370 catalytic converter is part of this series, ensuring it meets the requirements for Honda Civic exhaust systems.

Product Details and Functionality

This catalytic converter is engineered to convert harmful exhaust gases into less toxic substances before they exit the vehicle’s exhaust system. Designed for Honda Civic models, part number 770370 fits precisely to maintain optimal exhaust flow and emission control. Its construction supports consistent performance under typical driving conditions, helping to reduce pollutants and support environmental compliance.

Common Applications and Problem Resolution

  • Replacement for faulty or damaged catalytic converters on Honda Civic
  • Helps resolve check engine light issues related to emission control
  • Addresses poor exhaust performance and increased emissions
  • Supports passing state and local emissions inspections
  • Restores proper exhaust flow and reduces engine backpressure

Installation Notes and Tips

Ensure compatibility with your specific Honda Civic model year before installation. Proper installation requires removal of the old catalytic converter and secure fitting of part number 770370 to prevent exhaust leaks. It is recommended to have installation performed by a qualified technician to maintain emission system integrity.

Quality Assurance and Warranty

AP Exhaust catalytic converters, including part number 770370, are manufactured to meet industry standards for durability and performance. While specific warranty details are not provided here, AP Exhaust products typically adhere to quality control measures to ensure reliable operation within the vehicle’s emission system.

This part fits 8 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2011HondaCivic2.0LL4N/ADirect Fit - California; BHNXV02.0TA9; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-10; BHNXV02.0TA9; BHNXV02.0TA9
2010HondaCivic2.0LL4N/ADirect Fit - California; AHNXV02.0EA9; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-10; AHNXV02.0EA9; AHNXV02.0EA9
2009HondaCivic2.0LL4N/ADirect Fit - California; 9HNXV02.0VA9; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-10; 9HNXV02.0VA9; 9HNXV02.0VA9
2008HondaCivic2.0LL4N/ADirect Fit - California; 8HNXV02.4FKC; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-10; 8HNXV02.4FKC; 8HNXV02.4FKC
2007HondaCivic2.0LL4N/ADirect Fit - California; 7HNXV02.4HKR; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-10; 7HNXV02.4HKR; 7HNXV02.4HKR
2007HondaCivic2.0LL4N/ADirect Fit - California; 7HNXV02.4HKC; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-10; 7HNXV02.4HKC; 7HNXV02.4HKC
2006HondaCivic2.0LL4N/ADirect Fit - California; EHNXV02.4FKC; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-10; EHNXV02.4FKC; EHNXV02.4FKC
2006HondaCivic2.0LL4N/ADirect Fit - California; 6HNXV02.4FKC; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-10; 6HNXV02.4FKC; 6HNXV02.4FKC

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