High-Performance Silicone Insulators 9748RR Spark Plug Wire Set
Premium high-temperature silicone construction ensures superior durability and heat resistance (up to 500°F). Precision-engineered conductive core minimizes electrical interference for optimal engine performance. Reinforced fiberglass braiding enhances tensile strength, preventing cracks or splits under extreme conditions. Direct-fit design guarantees seamless installation in most modern vehicles. Ideal for high-performance engines, off-road vehicles, and daily commuters seeking reliable ignition. Corrosion-resistant terminals maintain stable conductivity in humid or harsh environments. OEM-quality craftsmanship with a flexible, abrasion-resistant jacket for long-term vibration resistance. Compatible with gasoline and diesel engines. Exclusive bulk pricing for wholesalers—unmatched value without compromising quality.