Spark Plug C7HSA /A7TC- (GY6 / Big Boy Compatible)

Key Features

Consistent Ignition: Provides strong, stable spark for reliable engine starting and smoother idling.

Fuel-Efficient Design: Optimized heat range helps maintain efficient combustion and reduce carbon buildup.

Durable Electrode: Nickel-alloy center electrode resists wear and fouling, extending plug life.

Perfect Fit: Designed for GY6 125-150 cc scooters, Big Boy Scooters, and small motorcycles using C7HSA-type spark plugs.

Easy to Replace: Direct equivalent to NGK C7HSA and other 10 mm thread spark plugs - no modification required.

Specifications

Model: C7HSA (Standard Type)

Thread Size: M10 × 1.0 mm

Reach: 12.7 mm

Hex Size: 16 mm

Heat Range: 7 (medium)

Condition: Brand New - Aftermarket Equivalent

What's in the box
1x GY6 Spark Plug (Aftermarket replacement)