OPEL Sender Unit, Coolant Temperature - 55591002

This Sender Unit, Coolant Temperature, part number 55591002, is specifically designed for OPEL vehicles. It plays a crucial role in your engine's management system by providing accurate temperature readings to the engine control unit (ECU). Proper functioning of the coolant temperature sensor is vital for several reasons. It influences the fuel injection timing, idle speed control, and cooling fan operation. A faulty sensor can lead to incorrect temperature readings, potentially causing poor fuel economy, engine overheating, or starting issues. By replacing your old or malfunctioning sensor with this genuine OPEL part, you can restore the accuracy of your temperature monitoring system. This ensures your engine operates within its optimal temperature range, preventing potential damage and maintaining peak performance and efficiency. Installation of this sender unit is straightforward for mechanics familiar with OPEL components. It is built to meet the high-quality standards expected from OPEL, guaranteeing durability and a precise fit.

• Genuine OPEL part for guaranteed compatibility and performance.
• Part Number: 55591002
• Accurately measures engine coolant temperature.
• Essential for proper engine management and fuel efficiency.
• Helps prevent engine overheating and potential damage.
• Ensures correct operation of cooling fans and idle control.
• Direct replacement for original equipment.
• Built to OPEL's high-quality standards.