NGK Jaguar XJ12 1992 Spark Plug Wire Set

The stainless steel winding over a premium ferrite magnetic core in this NGK wire set is key to its ultra-low resistance. This design helps deliver a more powerful spark to your engine, which can make a noticeable difference in how smoothly it runs. If you're working on your 1992 or 1994 Jaguar XJS or XJ12, getting the ignition system right is crucial for performance and reliability.

NGK uses a high-temperature silicone outer jacket and EPDM/silicone inner insulation to handle the high voltage currents, ensuring excellent dielectric strength. The spark plug and distributor boots are made to OE specifications, meaning they fit right and provide the durability you expect. They're even glued to the NGK cable with a silicone sealer for a watertight seal, and the stainless steel terminals use multiple crimps for strong connection strength. The spark plug terminals have a locking C-shaped clip to ensure a secure connection.