This MAP Sensor measures manifold absolute pressure to feed accurate data to your engine control unit (ECU). It is designed to match OEM specifications with part number 13622246977. Key benefits - Improves engine control: Accurate pressure readings enable proper fuel delivery and ignition timing, helping ensure smooth operation. - Enhances drivability: Supports stable idle, responsive throttle, and reliable starts by providing reliable sensor data. - Reduces diagnostic guesswork: A trustworthy MAP signal helps prevent misfires, hesitations, and unnecessary repairs due to sensor faults. - Reliable, OEM-aligned fit: Built to match the original equipment specification for vehicles that use part 13622246977. What to expect - Function: Manifold pressure sensing for engine management - Compatibility: OEM part 13622246977; designed for vehicles requiring this MAP sensor - Size/Design: Compact form factor suitable for standard engine bays - Material/Construction: Robust sensor designed for engine environment and long-term performance - Performance: Delivers stable, accurate pressure readings for consistent engine operation Use scenarios - Replacement: Swap in to replace a failed MAP sensor in a vehicle that requires OEM 13622246977, restoring idle stability and fuel control. - Maintenance/Repair: Install during engine repair or ECU service where a correct MAP sensor is specified, to maintain proper engine management. - Diagnostics: Use as a diagnostic component to confirm MAP input is not the source of drivability or fuel-timing issues before pursuing ECU or wiring repairs.