Genuine OEM Jaguar Fuel Injection Nozzle Harness, part number AJ814288. This harness provides the essential electrical connection to the fuel injection nozzles, ensuring accurate and consistent fuel delivery to the engine. It is an integral part of the engine's fuel system, routing power and signal to each injector. Weighing 0.17 kg, this harness is designed for precise fitment and electrical integrity. Choosing a genuine OEM harness ensures correct signal characteristics and durable connections, critical for optimal engine performance and preventing misfires or fuel system errors.