O2 Oxygen Sensor Set; Upstream and Downstream(99-03 F-150, Excluding Supercharged)Find parts that fit my vehicle

Keeps an Eye on Exhaust Quality. Running with bad oxygen sensors can affect your Ford F-150’s performance, as well as your drives. A malfunctioning sensor won’t only lead to high pollution but also cause your truck to become sluggish. That’s why it’s in your best interest to replace your faulty OE sensors with this O2 Oxygen Sensor Set with Upstream and Downstream configuration. This upgrade is designed to last longer than your stock units and deliver more reliable performance. They also keep our emission levels in check more efficiently, ensuring that your vehicle isn’t harming the environment too much.Premium-Quality Oxygen Sensors. These oxygen sensors are isostatically-pressed for durability and plasma-sprayed for enhanced sensitivity. They also boast a double-layered 310S stainless steel construction for added strength, protection from moisture and debris, as well as an increased lifespan. Thanks to their high-quality construction, they offer more reliable performance over your truck’s stock sensors.Easy to Install. You won’t have any difficulty replacing your stock O2 oxygen sensors with this set is easy. This is because they’re made to complement your vehicle’s specifications. The task can be completed in no more than 30 minutes. Resetting the vehicle’s computer might be required.Application. This O2 Oxygen Sensor Set with Upstream and Downstream configuration fits all 1999-2003 Ford F-150s, excluding Supercharged models.

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