NGK DPR7EA-9 Copper Core Motorcycle Spark Plug

Need a dependable motorcycle spark plug that delivers reliable ignition while resisting corrosion and heat damage?

The NGK DPR7EA-9 motorcycle spark plug is engineered to provide consistent ignition performance, efficient heat transfer and dependable engine operation. It is an excellent replacement spark plug for compatible motorcycles, scooters, ATVs and other petrol-engine applications requiring the DPR7EA-9 specification.

Trivalent metal plating gives the spark plug excellent anti-corrosion and anti-seizing properties. This helps protect the plug during use while making future removal and routine motorcycle servicing easier.

The pure alumina silicate ceramic insulator provides excellent physical strength, electrical insulation and heat transfer. Its corrugated ribs help prevent electrical flashover, reducing the risk of ignition problems in demanding riding conditions.

A copper core efficiently draws heat away from the firing end, helping the spark plug operate across a wider range of engine temperatures. Triple internal seals are incorporated to prevent combustion gas leakage and maintain dependable performance.

Key Features

• Genuine NGK DPR7EA-9 standard motorcycle spark plug
• Copper core supports efficient heat removal
• Trivalent metal plating resists corrosion and seizing
• Pure alumina silicate ceramic insulator
• Corrugated ribs help prevent electrical flashover
• Triple seals help prevent combustion gas leakage
• Designed for reliable and consistent ignition
• Suitable for compatible motorcycles, scooters and ATVs
• NGK stock number: 5129
• Factory-specified 0.9 mm spark plug gap

Always check your motorcycle owner’s manual, existing spark plug number or manufacturer’s application guide before ordering.

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