URO 11781742050 Pre-Catalytic Oxygen Sensor

The URO 11781742050 is a pre-catalytic oxygen sensor designed to mount before the catalytic converter near the top of the exhaust manifold. URO Parts, manufactured by A.P.A. Industries of Simi Valley, California, undergoes rigorous testing to ensure each replacement part meets or exceeds OE standards for fitment, function, durability, and design.

Key Features:

• Manufactured in ISO 9000 certified facilities to ensure consistent quality
• Plays a crucial role in ensuring optimal engine efficiency and reduced emissions
• Ensures the engine receives the correct air-fuel mixture for better fuel economy
• Direct OE replacement design for proper fit and function
• Inspected against genuine OE samples and engineered drawings

A malfunctioning oxygen sensor can lead to poor fuel economy, increased emissions, and even engine damage. This replacement sensor restores proper engine management system operation for improved performance and compliance with emissions standards.

OEM Cross-References: 11781433075, 11781742049, 13477, MHK000210