Davico 19721 Catalytic Converter - Left

Overview of Davico Exact-Fit Catalytic Converter 19721

The Davico Exact-Fit Catalytic Converter 19721 is designed specifically for Chevrolet, GMC, and Hummer vehicles, including the Canyon, Colorado, H3, and H3T models. This catalytic converter ensures proper exhaust flow and emissions control with precise fitment and reliable construction.

• Includes gaskets for a secure seal
• 3 bolt fixed flange inlet type for stable connection
• Slip fit outlet type for ease of installation
• Equipped with two O2 sensor ports for accurate emissions monitoring
• Overall length of 45 inches for exact fitment

Davico Exact-Fit Catalytic Converter Product Line

The Exact-Fit Catalytic Converter line by Davico focuses on providing direct replacement catalytic converters that match OEM specifications. This product line is engineered to deliver precise fitment and maintain factory exhaust system performance. The 19721 model continues this approach by offering a converter tailored to specific Chevrolet, GMC, and Hummer models, ensuring compatibility and compliance with emissions standards.

Detailed Product Description

The Davico 19721 catalytic converter features a 3 bolt fixed flange inlet, which provides a secure and stable connection to the vehicle’s exhaust manifold. The slip fit outlet type allows for straightforward installation into the existing exhaust pipe. With two O2 sensor ports, this converter supports accurate oxygen sensor readings, which are critical for engine management and emissions control. The included gaskets help ensure a tight seal, preventing exhaust leaks. Measuring 45 inches in overall length, this catalytic converter is designed to fit the exhaust system layout of Chevrolet Canyon, Colorado, GMC Canyon, Colorado, and Hummer H3 and H3T models precisely.

Common Applications and Issues Addressed

• Replacement for damaged or clogged catalytic converters
• Restores proper exhaust flow and reduces emissions
• Resolves check engine light issues related to catalytic converter failure
• Maintains compliance with emissions testing requirements
• Supports optimal engine performance by ensuring accurate O2 sensor data

Installation Notes and Tips

When installing the Davico Exact-Fit Catalytic Converter 19721, ensure the 3 bolt fixed flange inlet aligns correctly with the exhaust manifold flange. The slip fit outlet should slide smoothly into the existing exhaust pipe. Use the included gaskets to create a proper seal and prevent exhaust leaks. It is recommended to inspect and replace any worn mounting hardware or O2 sensor components during installation to maintain system integrity.

Quality Assurance and Warranty

Davico catalytic converters are manufactured to meet or exceed OEM standards for fit and function. The Exact-Fit Catalytic Converter 19721 undergoes quality checks to ensure durability and performance. Warranty details are provided by Davico and typically cover defects in materials and workmanship. Refer to Davico’s official warranty documentation for specific terms and conditions.