The Jaguar XJS XJ40 3.6 DBC4910 Petrol Injection, Ignition Control ECU Automatic is a high-performance electronic control unit specifically designed for Jaguar vehicles. Manufactured in the United Kingdom, this ECU is a classic part that ensures universal fitment and reliable ignition control. This unit, with a quantity of 1, is a genuine Jaguar product that enhances the overall performance of the vehicle, making it a crucial component for any car enthusiast looking to upgrade their ignition system.