Kuryakyn Spark Plug Covers — Harley-Davidson Road King, Electra Glide Ultra Classic, Softail Heritage Classic (1999-2017)

Kuryakyn spark plug covers add a polished chrome accent to Twin Cam engine spark plugs. Held secure with set screws to eliminate rattle and vibration without modification to the engine.

Features

• Chrome finish
• Set screw fastening for rattle-free performance
• Designed for Twin Cam engines 1999-2017

Specifications

• Brand: Kuryakyn
• Manufacturer Part #: 8323
• Weight: 0.7 lb
• Category: Engine Components / Engine Covers
• WARNING: Cancer and Reproductive Harm — California Prop 65. www.P65Warnings.ca.gov

Fitment

Fits Harley-Davidson Twin Cam engines from 1999 through 2017 model years.

Frequently Asked Questions

Will these fit my Harley with a Milwaukee-Eight engine?

No — these covers are designed for Twin Cam engines (1999-2017). Milwaukee-Eight bikes require different covers.

How are they secured to the plugs?

Stainless steel set screws hold them in place without drilling or permanent modification.

Do these require any special tools to install?

A hex wrench is needed to tighten the set screws. No engine removal or complex labor required.

California Proposition 65 Warning

Add a classy touch to your engine. Held in position with set screws, ensuring rattle-free performance.

Features

• Held in position with set screws to ensure rattle free performance
• Classy chrome touch to your engine for a polished, custom look
• Designed for Twin Cam engines 1999-2017 Harley models

Specifications

• Brand: Kuryakyn
• Manufacturer Part #: 8323
• Category: Engine Components / Engine Covers
• Weight: 0.7 lb
• Fitment: Harley-Davidson

WARNING: Cancer and Reproductive Harm — California Prop 65 (Y). www.P65Warnings.ca.gov