Walker Manifold Absolute Pressure Sensor (MAP) 08-10 Ford 6.4L Powerstroke

Is your truck struggling with rough idle, poor throttle response, or check engine codes tied to intake pressure readings? The Walker MAP Sensor restores precise manifold pressure data to your engine’s computer so it can correctly calculate air‑to‑fuel ratios and maintain smooth performance. A failing MAP sensor can cause hesitation, reduced fuel economy, and unpredictable drivability. Still, this direct‑fit replacement brings back balanced combustion, better efficiency, and reliable performance whether you’re cruising or towing.

Built to meet or exceed OEM specifications, this sensor features precision internal electronics and a rugged housing designed to handle heat, vibration, and contaminants in the intake manifold environment. Its OE‑style connector allows easy, direct installation, delivering consistent and accurate readings that help your ECM optimize fueling and timing. Engineered and tested for durability, it delivers dependable service mile after mile and helps eliminate intake-pressure-related fault codes.