Performance Emission Sensor. The O2 Oxygen Sensor; Downstream monitors oxygen levels in the exhaust gases after they pass through the catalytic converter. This information allows the engine control unit to optimize the air-fuel mixture, improving fuel efficiency and reducing harmful emissions. Proper function of this sensor is essential for maintaining smooth engine performance and meeting emission standards.

Construction and Appearance. Crafted with premium raw materials, this sensor undergoes isostatic pressing for enhanced strength and durability. Its surface is plasma-sprayed to increase sensitivity and extend operational life. The sensor features a robust design with double-layered 310S stainless steel protection, offering resistance against moisture and contaminants.

Installation. Installation is straightforward without the need for drilling. After fitting the sensor, resetting the vehicle’s computer system may be necessary to ensure proper operation.

Warranty. Backed by a limited lifetime warranty against manufacturing defects when used as intended. Application. Specifically designed for 2015-2017 Mustang GT models equipped with a manual transmission.

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