This genuine Jaguar spark plug, part code AJ812842, is engineered to meet the exact specifications of your Jaguar vehicle. It plays a crucial role in the combustion process, igniting the air-fuel mixture within the engine cylinders. A properly functioning spark plug is essential for smooth engine operation, consistent power delivery, and optimal fuel efficiency. Replacing your spark plugs at recommended intervals is a vital part of routine maintenance. Worn or fouled spark plugs can lead to misfires, reduced performance, increased fuel consumption, and potential damage to other engine components. This OEM Jaguar part guarantees compatibility and performance that matches the original equipment. Trust in the quality and precision of Jaguar-manufactured parts to keep your vehicle running at its best. This spark plug is built for durability and consistent performance, ensuring reliable ignition across a wide range of operating conditions. Proper installation by a qualified technician is recommended to achieve the best results.
No specification found