D8TC Spark Plug for GY6 150cc–250cc Taotao Kazuma Sunl Roketa

Product Overview

High-performance D8TC spark plug designed for GY6-series 4-stroke engines. Delivers strong, consistent spark to improve starting, combustion efficiency, and overall engine performance for ATVs, scooters, and pit bikes.

Specifications

Item	Details
Spark Plug Model	D8TC
Quantity	1Piece / 4 Pieces
Thread Diameter	12mm (0.47")
Thread Length	19mm (0.74")
Hex Width	17.5mm (0.68")
Engine Type	4-Stroke GY6
Condition	Brand New Aftermarket

Product Compatibility

Category	Details
Engine Type	GY6 150cc / 200cc / 250cc
Vehicle Types	ATV, Quad, Dirt Bike, Pit Bike, Pocket Bike, Scooter, Moped
Compatible Brands	Taotao, Kazuma, Sunl, Roketa
Spark Plug Type	D8TC

Key Features

• Strong and stable spark output for reliable ignition
• Special electrode material for long service life
• Improves combustion efficiency and fuel economy
• Helps reduce misfire and cold-start issues
• Direct replacement for D8TC spark plugs used in GY6 engines