Sumax 8mm Spark Plug Wire Set for Harley Davidson FLT (1999–2008) — Black

Sumax 8mm spark plug wires are pre-cut for EFI models, with plug coil boots and terminals already installed, delivering a ready-to-install ignition upgrade for Harley FLT motorcycles.

The set (Part #20034) is designed for electronic ignitions on Harley Davidson FLT models from 1999 through 2008, with 8mm black wires engineered for durability and optimal conductivity.

Made in the USA, this Spark Plug Wire Set includes chrome spark plug cover (SKU 37-8952) and a spark plug wire tool (SKU 16-0514), making installation straightforward.

• 8mm black ignition wires for durability and aesthetic appeal
• Pre-cut with boots and terminals installed
• Designed for electronic ignitions and EFI model compatibility
• Fits Harley Davidson FLT 1999–2008
• Manufactured in the USA
• Includes chrome spark plug cover (37-8952) and spark plug wire tool (16-0514)
• Robust insulation to prevent electrical interference and wear over time

Upgrading to this Sumax wire set helps ensure consistent sparks and optimized engine performance across riding conditions, supporting reliable ignition response during starts and steady running at speed.

Sumax colored 8mm plug wires for EFI models are pre-cut and have the plug coil boots and terminals already installed.

The Sumax Spark Plug Wire Set (Part #20034) is specifically designed for Harley Davidson FLT models from 1999 through 2008, ensuring a reliable and efficient ignition system. Crafted for electronic ignitions, these high-quality wires provide optimal conductivity and durability for a smooth ride. The 8mm black wires are engineered to withstand the harsh conditions of motorcycle operation, offering both performance and aesthetic appeal. This set is an essential upgrade to maintain or improve your Harley Davidson's ignition performance, ensuring consistent sparks and engine efficiency. Each wire is manufactured in the USA, reflecting Sumax's commitment to quality and precision.
The set comes complete with accessory items such as a chrome spark plug cover (SKU 37-8952) and a spark plug wire tool (SKU 16-0514), making installation straightforward and hassle-free. The wires are designed with a robust insulation to prevent electrical interference and resist wear over time. Whether you're performing routine maintenance or upgrading for better performance, this spark plug wire set is an excellent choice for Harley Davidson FLT owners seeking dependable ignition components. Properly matched, these wires help ensure your motorcycle runs smoothly, improves ignition response, and maintains optimal engine performance across various riding conditions.

Features:

• Designed for electronic ignitions, ensuring reliable spark delivery

• Compatible with Harley Davidson FLT models from 1999 to 2008

• 8mm black ignition wires for durability and aesthetic appeal

• Manufactured in the USA with high-quality standards

• Includes accessory items: chrome spark plug cover and spark plug wire tool

Fitment:
Harley Davidson FLT 1999
Harley Davidson FLT 2000
Harley Davidson FLT 2001
Harley Davidson FLT 2002
Harley Davidson FLT 2003
Harley Davidson FLT 2004
Harley Davidson FLT 2005
Harley Davidson FLT 2006
Harley Davidson FLT 2007
Harley Davidson FLT 2008