High Performance NGK Iridium Spark Plug C7HSA/A7TC/D8EA/D8TC/F7TC

Ultra-fine iridium tip ensures superior ignition efficiency and extended service life

Precision-engineered copper core with triple gasket sealing for optimal heat dissipation

Laser-welded construction prevents corrosion and maintains consistent spark performance

Direct fit for CD70/GY6 engines – ideal for motorcycles, ATVs, and small displacement vehicles

OEM-grade quality at wholesale price – bulk orders available for dealerships and repair shops

Nickel-plated shell resists vibration loosening and chemical erosion in harsh conditions

Tested under extreme temperatures (-30°C to 1000°C) for reliable cold starts and high-speed operation

Exact NGK specifications ensure perfect compatibility with original engine configurations