AP Exhaust 642110 Catalytic Converter - Left

AP Exhaust Catalytic Converter for Toyota Tundra

The AP Exhaust 642110 catalytic converter is designed specifically for Toyota Tundra models, providing a direct-fit replacement that meets federal EPA standards. Constructed with durable stainless steel and a ceramic substrate, this catalytic converter ensures reliable performance and emissions control.

Key Features of AP Exhaust 642110 Catalytic Converter

• Body material made from corrosion-resistant stainless steel
• Federal/EPA direct-fit design for Toyota Tundra
• Includes inlet and outlet gaskets for proper sealing
• Equipped with two O2 sensor ports for accurate emissions monitoring
• 3 bolt welded flange inlet and 2 bolt welded flange outlet for secure connection
• Overall length of 56 inches for precise fitment
• Ceramic substrate for effective catalytic conversion

Detailed Product Description

This AP Exhaust catalytic converter, part number 642110, is engineered to replace the factory catalytic converter on Toyota Tundra vehicles. Its stainless steel body offers enhanced durability against rust and corrosion, extending the life of the exhaust component. The ceramic substrate inside efficiently converts harmful exhaust gases into less harmful emissions, helping your vehicle comply with federal EPA regulations. The converter features two O2 sensor ports, allowing for proper sensor installation and accurate engine management system readings. The inlet and outlet connections use welded flanges with bolt patterns designed to match the original equipment, ensuring a straightforward installation without the need for additional hardware.

Common Applications and Issues Addressed

• Replacement for a damaged or clogged catalytic converter on Toyota Tundra
• Restores proper emissions control to pass state and federal inspections
• Helps resolve check engine light issues related to catalytic converter or O2 sensors
• Improves exhaust flow and engine performance by eliminating blockages
• Maintains compliance with environmental regulations for Toyota Tundra owners

Installation Notes and Tips

When installing the AP Exhaust 642110 catalytic converter, ensure the inlet and outlet gaskets are properly seated to prevent exhaust leaks. The converter uses a 3 bolt welded flange on the inlet side and a 2 bolt welded flange on the outlet side, matching the original Toyota Tundra exhaust system configuration. No additional hardware is included, so reuse existing bolts or source OEM fasteners as needed. Verify O2 sensor port alignment before installation to avoid sensor damage.

Quality Assurance and Warranty

AP Exhaust catalytic converters are manufactured to meet federal EPA standards for emissions control. The stainless steel construction and ceramic substrate are designed for durability and long service life. While specific warranty details are not provided, AP Exhaust products typically adhere to industry quality standards to ensure reliable performance on Toyota Tundra vehicles.