Davico 17345 Catalytic Converter - Rear

Exact-Fit Catalytic Converter

Davico part 17345 is an exact-fit catalytic converter built for direct replacement on the specified application. It uses original equipment sample parts as the basis for fit and function, with emissions-reducing catalyst material intended for current OBDII systems.

Key Features

• Exact-Fit design based on original equipment sample parts.
• Emissions-reducing catalyst formulated for OBDII vehicle requirements.
• 8-bolt fixed flange inlet and 2-bolt fixed flange outlet.
• Includes gaskets for the listed application.
• Configured with 2 O2 sensor locations.
• Davico 17345 for exhaust system replacement.

Detailed Description

This Davico catalytic converter is engineered for the rear exhaust position on 2007-2010 BMW X3 models. The Exact-Fit product line focuses on OE-style fitment and proper function, making it a practical choice when replacing a worn or failed converter on a BMW X3. Part number 17345 is built around the original equipment sample part approach and uses a catalyst designed to meet the demands of OBDII-equipped vehicles.

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

What It Helps Solve

• Check engine light concerns related to catalyst efficiency.
• Failed emissions testing caused by a worn converter.
• Exhaust restriction from a deteriorated catalyst substrate.
• Fitment issues from a damaged or incorrect replacement converter.

Installation Notes and Tips

Fits 2007-2010 BMW X3, rear. Verify the inlet and outlet flange style, O2 sensor count, and emissions compliance requirements before installation. This application 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 Exact-Fit Catalytic Converters are built from original equipment sample parts to support proper fit and function, with catalyst material selected for emissions reduction in OBDII applications.