Spark Plug Wire Set - Ford Mustang 79-86, Thunderbird 83, Mercury Cougar 81-82 6443

For over 100 years, professional technicians have trusted Standard to replace the failed OE part. Standard manufacturers the highest-quality, best-performing parts for all import and domestic vehicles; gas, diesel, electric and hybrid. Precision manufacturing, multiple layers of testing, and a detailed validation process ensures Standard parts don’t just fit, they perform and they last.

• Premium wire set engineered to follow OE design using quality components that combine high dielectric, high temperature, and superior abrasion protection for long term durability that experienced technicians install with confidence
• High temperature silicone jacket protects against extreme engine compartment temperatures that can degrade wire performance
• Conductive wire core ensures maximum voltage to the spark plug, restore engine performance while meeting noise suppression requirements shielding engine electronics and sensors
• Snap lock terminal design provides positive linkage from the wire to spark plug for reliable spark delivery and a long-term stable connection

Common Applications Include: