Davico 19589 Catalytic Converter - Front Left

Exact-Fit Catalytic Converter for Impala

Davico Exact-Fit Catalytic Converter Part Number 19589 is built for direct replacement on select Chevrolet Impala applications. It is engineered from original equipment sample parts to match factory fit and function, with an emissions-reducing catalyst formulated for OBDII-equipped vehicles.

This Exact-Fit Catalytic Converter line is focused on OE-style replacement geometry and emissions performance, making it a practical choice for drivers servicing a front-left converter on a Chevrolet Impala or Impala Limited.

Key Features

• Direct-fit catalytic converter for front-left placement
• 4-bolt fixed flange inlet for OE-style connection
• 2-bolt fixed flange outlet for OE-style connection
• Includes 2 oxygen sensor locations
• 18.5-inch overall length
• Designed using original equipment sample parts for fit and function
• Built with an emissions-reducing catalyst for OBDII vehicle requirements

Detailed Description

Davico Part Number 19589 is an Exact-Fit Catalytic Converter for the front left position on 2012-2013 Chevrolet Impala and 2014-2016 Chevrolet Impala Limited. The converter uses a 4-bolt fixed flange inlet, a 2-bolt fixed flange outlet, and provisions for 2 oxygen sensors, helping maintain the factory-style exhaust layout on the radiator side of the vehicle. For shoppers searching for a 2012 Chevrolet Impala front left catalytic converter or a 2014-2016 Chevrolet Impala Limited radiator side replacement, this part is built around the original equipment sample-part approach used by Davico.

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

What It Helps Address

• Failed catalytic converter efficiency codes
• Exhaust restriction from a worn or damaged converter
• Check engine light concerns related to catalyst performance
• Emissions test failures tied to converter output
• Leaks at flange connections on the front-left exhaust section

Installation Notes and Tips

Verify the front-left, radiator-side location before ordering, since this part is specific to that position. Confirm the inlet and outlet flange style, oxygen sensor count, and overall length against the original converter on your Chevrolet Impala or Impala Limited. This converter is not legal for use in California and is illegal for installation in New York on vehicles equipped with California emission systems.

Quality Assurance

Davico designs its Exact-Fit Catalytic Converter line from OE sample parts and uses a high-quality emissions-reducing catalyst to meet the demands of current OBDII vehicles. That approach supports consistent fitment and emissions-system integration for the specified applications.