Genuine OEM Volvo Ignition Control System Capacitor, part number 31216442. This component plays a vital role in the ignition system by storing and releasing electrical energy to create a strong spark at the spark plugs. It is essential for reliable engine starting and smooth running. Manufactured to strict OEM standards for consistent performance and durability. Genuine OEM capacitors are designed to meet the precise electrical requirements of the ignition system, ensuring optimal performance and longevity.