Premium OEM Spark Plug Cable – 27501 Series

High-quality silicone insulation ensures superior heat resistance (up to 200°C) and prevents cracking under extreme engine conditions. Precision-molded terminals with nickel-plated contacts guarantee zero voltage drop for optimal spark delivery. Direct-fit replacement for 27501-37A00/23B00/26D00 models, compatible with major Japanese automotive brands.

Industrial-grade copper core wire (99.9% oxygen-free) minimizes electrical resistance, boosting engine performance and fuel efficiency. Reinforced fiberglass braiding adds durability against abrasion and oil exposure. Ideal for high-performance vehicles, fleet maintenance, and marine engines requiring reliable ignition systems.

Factory-tested to exceed OE specifications with 50,000+ bend cycles rating. Includes factory-identical boot seals to prevent moisture ingress. Ships in bulk quantities with wholesale pricing for auto workshops and distributors.