Bosch MAP Sensor 0281002976 - Manifold Pressure Sensor, OE-fit with durable coating

Bosch MAP Sensor 0281002976 precisely measures intake manifold pressure to help engines run smoothly and efficiently.

This Bosch Manifold Absolute Pressure (MAP) sensor is an OEM-quality engine management component engineered to monitor boost and vacuum changes inside the intake manifold. Built with advanced chip technology and a rugged chemical-resistant coating, the unit is intended to match or surpass original equipment fit and function for compatible Audi, Volkswagen, Porsche, Bentley and other applications. The sensor's reliable readings support fuel and ignition adjustments that affect driveability and emissions without altering factory installation points.

How does this sensor affect everyday driving?

The MAP sensor reports pressure data to the engine control module so air-fuel and ignition timing can be adjusted dynamically. Accurate pressure feedback reduces hesitation, improves throttle response, and helps maintain stable idle under varying loads. Because Bosch designs to OE tolerances, the sensor integrates seamlessly with original vehicle systems.

• Delivers precise manifold pressure signals for ECU corrections
• Helps steady idle and acceleration transitions
• Supports emissions and fuel-efficiency goals through accurate sensing

What makes Bosch’s design durable and reliable?

The sensor uses a fortified housing and a specialized internal coating to resist contaminants found in intake manifolds. Bosch updates the sensing chips over time to improve measurement accuracy and long-term stability. The connector and mounting geometry mirror OE parts to avoid fitment or sealing issues.

• Protective coating guards against fuel, oil, and vapors
• Upgraded semiconductor technology for consistent readings
• OE-identical connector and mounting points for straightforward replacement

Will this part fit my vehicle and how easy is installation?

Fitment depends on vehicle make, model year, and engine variant; always verify compatibility using your VIN or the seller’s fitment tool. When matched correctly, the sensor installs as a direct replacement with the same electrical connector and fastener locations, minimizing labor. No special programming is typically required if OEM specifications are maintained.

• Compatible with select Audi, Volkswagen, Porsche, Bentley models—check fitment
• Direct-fit OE connector avoids wiring modifications
• Simple swap with common hand tools for most installations

How does replacing a worn MAP sensor help vehicle maintenance?

Replacing a failing sensor restores accurate pressure feedback so the engine control unit can resume correct fueling and timing strategies. This can eliminate rough idle, erratic fuel trims, and unexpected performance issues tied to incorrect manifold pressure readings. Using a Bosch replacement helps ensure the replacement meets or exceeds factory expectations.

• Resolves drivability symptoms linked to faulty pressure data
• Prevents misrouted fuel and ignition adjustments caused by bad readings
• Maintains factory-level performance and emissions behavior

Who is this for: technicians, DIY enthusiasts, and fleet managers looking for an OEM-grade MAP sensor replacement for compatible European and other makes. Choose this Bosch 0281002976 sensor if you need an exact-fit, durable pressure sensor engineered to meet original equipment specifications and restore reliable engine management behavior.