High-Performance Triple Electrode Motorcycle Spark Plug A7TC

Premium nickel-plated steel shell ensures superior durability and corrosion resistance for long-lasting performance. Precision-engineered triple electrode design delivers stronger spark, faster ignition, and smoother engine operation.

Advanced ceramic insulator withstands extreme temperatures (up to 1,500°F) preventing misfires in high-speed or heavy-load conditions. Copper core construction maximizes heat dissipation, ideal for racing bikes, cruisers, and off-road motorcycles.

Direct replacement for A7TJC models with exact OEM specifications – no modifications required. Optimized gap spacing (0.7-0.8mm) enhances fuel efficiency by 5-8% in stop-and-go city traffic or highway cruising.

Industrial-grade hex nut (13/16") allows effortless installation with standard socket wrenches. Ethanol-compatible sealing gasket prevents fuel leakages in modern gasoline blends.

Bulk pricing available for repair shops and fleet operators – wholesale discounts on 50+ units. Globally shipped from ISO-certified factories with 12-month performance warranty.