AP Exhaust 840301 Catalytic Converter with Integrated Exhaust Manifold - Front

Honda Civic Front Catalytic Converter

AP Exhaust 840301 is a front catalytic converter with integrated exhaust manifold for select Honda Civic and Honda Civic del Sol applications. It is a direct-fit replacement for California-emissions vehicles and supports a factory-style exhaust repair on the listed 1996-2000 models.

Key Features

• Part type: catalytic converter with integrated exhaust manifold
• Direct-fit design for the front position
• California emissions compliant application
• EO Number: D-665-8
• Brand line: THN1.6VJG3EK
• Part number: 840301

Fitment Details

Fits 1996 Honda Civic, front. Fits 1996 Honda Civic del Sol, front. Fits 1997 Honda Civic, front. Fits 1997 Honda Civic del Sol, front. Fits 1998 Honda Civic, front. Fits 1999 Honda Civic, front. Fits 2000 Honda Civic, front.

What It Helps Address

• Failed catalytic converter emissions testing
• Cracked or leaking exhaust manifold assembly
• Check engine light concerns related to exhaust efficiency
• Exhaust odor or noise from a damaged front exhaust section

Installation Notes

Verify the vehicle year, model, and front-position application before installation. This AP Exhaust 840301 unit is listed as a direct fit for the specified Honda Civic and Civic del Sol California-emissions applications, so matching the EO number and engine/emissions configuration is important for proper fitment.

Quality Assurance

AP Exhaust identifies this part as compliant with California emissions requirements and assigns EO Number D-665-8 for the listed applications. The THN1.6VJG3EK product line and 840301 part number are tied to the specified front exhaust manifold/catalytic converter setup.