The Drag Specialties E18-6730SDS spark plug is designed for compatible Indian Scout and FTR applications, delivering dependable ignition performance for street and powersports use. Its black ceramic body with bold red Drag Specialties branding provides a distinctive appearance while supporting reliable operation in demanding engine environments. The plug is manufactured with a 95% pure alumina insulator for strong resistance to heat shock and excellent electrical insulation.
Built for long-term durability, the E18-6730SDS features a multi-rib insulator design that helps prevent flashover and supports consistent spark delivery. The nickel-plated housing resists oxidation and corrosion, while multi-layer gaskets and a heat-crimping process create a leak-free, gas-tight seal. A copper-core electrode improves electrical and heat conductivity, helping reduce oxidation and support a long spark plug service life.
Use the Drag Specialties E18-6730SDS as a replacement spark plug for compatible Indian Scout and FTR models. Verify the motorcycle’s year, engine configuration, and original-equipment spark plug specifications before installation to confirm fitment. Professional installation and proper torque are recommended for reliable sealing and ignition performance.
Features:
- Application: Designed for compatible Indian Scout and FTR motorcycle models
- Brand: Drag Specialties
- Manufacturer Part Number: E18-6730SDS
- Vendor Part Number: E18-6730SDS
- Insulator: 95% pure alumina construction provides heat-shock resistance and superior electrical insulation
- Insulator Design: Multi-rib construction helps eliminate flashover
- Housing: Nickel-plated finish helps resist oxidation and corrosion
- Sealing: Multi-layer gaskets and heat-crimping process provide a leak-free, gas-tight seal
- Electrode: Copper-core design supports electrical and heat conductivity
- Service Life: Durable construction promotes long-lasting spark plug performance