Davico 18204 Catalytic Converter - Front

Exact-Fit Manifold Catalytic Converter

Davico 18204 is an exact-fit manifold catalytic converter built from original equipment sample parts for proper fit and function. It uses emissions-reducing catalyst material for OBDII applications and is configured with three O2 sensor locations.

• Exact-fit design based on OE sample parts for accurate installation.
• Manifold-style catalytic converter for direct exhaust system replacement.
• Three O2 sensor provisions for the listed emissions setup.
• 3-bolt fixed flange inlet and outlet connections.
• 33-inch overall length for the specified application.

Fitment Details

Compatible with 1998-2005 Lexus GS300, front; 2001-2005 Lexus IS300, front; 1998-1999 Lexus SC300, front; and 1998 Toyota Supra, front. This part cross-references Davico 18204 for the same application.

What It Helps Address

• Failed catalytic converter efficiency codes.
• Restricted exhaust flow from a worn converter.
• Emissions test failures tied to converter performance.
• Fitment issues when replacing the original manifold converter.

Installation Notes

Use the listed vehicle application and emissions configuration before ordering. Gaskets are not included. Davico notes use of Decarbonizing Induction Kit 1540ea with this part.

Quality Assurance

Davico builds Exact-Fit Catalytic Converters from OE sample parts and uses catalyst material selected for current OBDII vehicle demands.