
- Precision Engineering: The Ford LC3Z-5L248-A is an upper oxygen sensor, strategically positioned before the catalytic converter in your exhaust system for accurate pre-combustion analysis.
- Optimal Performance: By continuously feeding oxygen level data to your vehicle's computer, this sensor enables precise fuel mixture adjustments, leading to improved fuel economy and enhanced engine performance.
- Emissions Control: A properly functioning upstream NOx sensor is paramount for effective emissions control, helping your Super Duty truck meet stringent environmental standards and contributing to cleaner air.
- Trouble Prevention: Proactive replacement of a failing oxygen sensor with the LC3Z-5L248-A can prevent common issues such as an illuminated check engine light, noticeable decreases in fuel efficiency, rough idling, and elevated emissions, saving you from costly repairs down the line.
- Genuine Ford Part: Ensure perfect fitment, reliable operation, and long-lasting durability by choosing this authentic Ford component, designed to meet the rigorous standards of your Super Duty truck.

Unlock your 6.7L Powerstroke's full potential and safeguard its performance with the Ford LC3Z-5L248-A DPF Upstream NOx Sensor. This essential component is specifically engineered for 2020-2022 Ford F-250 and F-350 Super Duty trucks, serving as a critical upstream oxygen sensor. It meticulously monitors exhaust gas oxygen levels, providing vital data to your truck's computer. This data is then used to precisely optimize the fuel mixture, ensuring peak engine efficiency and significantly reducing harmful emissions. Don't compromise on your truck's health or environmental responsibility; invest in the genuine Ford part designed for seamless integration and optimal function.
Precision Engineering: The Ford LC3Z-5L248-A is an upper oxygen sensor, strategically positioned before the catalytic converter in your exhaust system for accurate pre-combustion analysis.
Optimal Performance: By continuously feeding oxygen level data to your vehicle's computer, this sensor enables precise fuel mixture adjustments, leading to improved fuel economy and enhanced engine performance.
Emissions Control: A properly functioning upstream NOx sensor is paramount for effective emissions con[...]
- Precision Engineering: The Ford LC3Z-5L248-A is an upper oxygen sensor, strategically positioned before the catalytic converter in your exhaust system for accurate pre-combustion analysis.
- Optimal Performance: By continuously feeding oxygen level data to your vehicle's computer, this sensor enables precise fuel mixture adjustments, leading to improved fuel economy and enhanced engine performance.
- Emissions Control: A properly functioning upstream NOx sensor is paramount for effective emissions control, helping your Super Duty truck meet stringent environmental standards and contributing to cleaner air.
- Trouble Prevention: Proactive replacement of a failing oxygen sensor with the LC3Z-5L248-A can prevent common issues such as an illuminated check engine light, noticeable decreases in fuel efficiency, rough idling, and elevated emissions, saving you from costly repairs down the line.
- Genuine Ford Part: Ensure perfect fitment, reliable operation, and long-lasting durability by choosing this authentic Ford component, designed to meet the rigorous standards of your Super Duty truck.