MAP Intake Manifold Pressure Sensor 55563375 5WK96820 for Opel Vauxhall Chevrolet

Replacement MAP intake manifold pressure sensor designed for Opel, Vauxhall, Chevrolet and compatible GM vehicles using part numbers 55563375 and 5WK96820.

This MAP sensor helps measure intake manifold air pressure and sends signal data to the engine control unit for fuel injection and ignition control. A faulty intake pressure sensor may cause rough idle, weak acceleration, poor fuel economy, hard starting, unstable engine performance, or check engine light issues.

Features

• Direct replacement MAP sensor
• Also known as intake manifold pressure sensor / manifold absolute pressure sensor
• Helps measure engine intake manifold air pressure
• Supports accurate fuel injection and ignition control
• Suitable for Opel, Vauxhall and Chevrolet applications
• Replacement for 55563375 and 5WK96820
• Helps fix rough idle, poor acceleration, and engine pressure signal faults
• Practical replacement for worn or failed intake pressure sensors

Compatible Vehicles

• Opel Astra
• Opel Insignia
• Opel Mokka
• Opel Corsa, depending on engine and year
• Vauxhall Astra
• Vauxhall Insignia
• Chevrolet Cruze
• Chevrolet Aveo
• Chevrolet Trax
• Other GM vehicles using matching MAP sensor numbers

Replace Part Numbers

• 55563375
• 5WK96820
• 5WK9 6820
• 1238394, please verify before use

Package Includes

• 1 × MAP Intake Manifold Pressure Sensor

Fitment Note

Please confirm your original part number, plug type, pin count, sensor shape, and engine model before ordering. Fitment may vary by year, engine size, trim, and market region.