Davico 18109 Catalytic Converter - Front

Exact-Fit Catalytic Converter for Select Hyundai and Kia Models

Davico 18109 is an Exact-Fit Catalytic Converter built from original equipment sample parts to match factory fit and function on the vehicle. It uses a high-quality emissions-reducing catalyst and is configured for front-position applications with one O2 sensor.

Key Features

• Exact-Fit Catalytic Converter design for direct replacement applications
• Built from OE sample parts for proper fitment on the exhaust system
• High-quality catalyst formulated to reduce emissions
• Gaskets included
• One O2 sensor provision
• Boxed packaging
• Part number: 18109

Detailed Product Information

Davico Exact-Fit Catalytic Converter 18109 is designed for front exhaust placement on 1999-2005 Hyundai Sonata, 2001-2005 Kia Optima, and 2001-2004 Hyundai Santa Fe applications. This part is sized at 8.125 in. overall length, 6.875 in. width, and 5.5 in. height, making it a direct-fit replacement for the listed vehicles. The Exact-Fit Catalytic Converter line focuses on OE-style fitment and proper exhaust function, and Davico 18109 follows that approach for drivers needing a replacement catalytic converter for Hyundai Sonata front, Kia Optima front, or Hyundai Santa Fe front applications.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What This Part Is Used For

• Replacing a failed or restricted front catalytic converter
• Addressing exhaust flow issues caused by a damaged converter
• Restoring emissions system function on the listed Hyundai and Kia vehicles
• Correcting exhaust leaks at the converter connection when the original unit is worn
• Supporting OBDII emissions system operation with the proper catalyst design

Installation Notes and Fitment

• Fits 1999-2005 Hyundai Sonata, front; not legal for use in California; illegal for installation in NY on vehicles equipped with California emission systems; California Emissions; Pre Cat
• Fits 2001-2005 Kia Optima, front; not legal for use in California; illegal for installation in NY on vehicles equipped with California emission systems; Pre Cat
• Fits 2001-2004 Hyundai Santa Fe, front; not legal for use in California; illegal for installation in NY on vehicles equipped with California emission systems; Pre Cat
• Use Davico Decarbonizing Induction Kit 1540ea as specified by the manufacturer
• Verify emissions configuration and front-position application before installation

Quality Assurance

Davico designs this Exact-Fit Catalytic Converter using OE sample parts to help ensure proper fit and function on the listed vehicles. The catalyst is selected to meet the demands of current OBDII vehicles and to provide emissions-reducing performance in the intended application.