NGK Ford Focus 2004-2000 Spark Plug Wire Set

If you're working on your 2000-2004 Ford Focus and need to replace the spark plug wires, this set from NGK is a solid option. These wires are built to handle the high voltage needed for a strong spark, helping your engine run smoothly and efficiently. They're designed to meet or exceed the original equipment specifications, so you can expect a good fit and reliable performance.

NGK uses a magnetic core with stainless steel winding to create ultra-low resistance wires. This design helps deliver a more powerful spark to your spark plugs and also suppresses electromagnetic interference, which is good for your car's electronics. The outer jacket is made of high-temperature silicone, and the inner insulation uses EPDM and silicone to maintain dielectric strength, keeping that high voltage contained where it belongs. The spark plug boots are glued to the cable with silicone sealer for a watertight seal, and the terminals have a locking clip to ensure a secure connection to the spark plugs.