Mando 18A1463 Air / Fuel Ratio Sensor - Upstream

Mando Upstream Air/Fuel Ratio Sensor

Mando Part Number 18A1463 is a New Original Equipment air/fuel ratio sensor for precise exhaust feedback and factory-style engine management. It is a direct OE replacement for select Hyundai and Kia applications, including Hyundai Sonata, Hyundai Santa Fe Sport, and Kia Optima and Sportage models.

Mando New Original Equipment parts are built to factory precision specifications for vehicles that need accurate sensor response and stable fuel control. This sensor is a direct replacement for Hyundai and Kia upstream oxygen sensor applications.

Key Features

• Air/fuel ratio sensor for upstream exhaust monitoring
• OE replacement built to factory precision specs
• Supports accurate air and fuel mixture calculation for combustion
• Direct replacement for select Hyundai and Kia applications
• Part Number 18A1463 for ordering and fitment verification

Detailed Description

This Mando sensor is engineered for upstream placement, where it monitors exhaust content before the catalytic converter and sends data used by the engine control system. It is a practical replacement for drivers searching for a Hyundai Sonata upstream oxygen sensor, Kia Optima upstream O2 sensor, or a Kia Sportage upstream air/fuel ratio sensor. The part number 18A1463 also cross-references Hyundai and Kia OE number 39210-2G720 for the same application.

Compatible With 2011-2018 Kia Sportage, Upstream; 2013-2016 Hyundai Santa Fe Sport, Upstream; 2011-2015 Kia Optima, Upstream; and 2011-2014 Hyundai Sonata, Upstream.

What It Can Help Address

• Check engine light related to oxygen sensor performance
• Rough or unstable engine idle
• Poor fuel economy caused by incorrect mixture feedback
• Hard starting or delayed start-up conditions
• Erratic air/fuel control from a worn upstream sensor

Installation Notes

Replace the sensor in the upstream location specified for the vehicle and verify connector style and thread match before installation. For best results, diagnose the full engine management fault code before replacement and clear codes after repair if required by the vehicle system. On vehicles with multiple oxygen sensors, confirm the exact bank and position before ordering.

Quality Assurance

Mando New Original Equipment parts are produced to OE-style factory specifications for Hyundai and Kia applications, with fitment and performance aligned to original equipment requirements.