Spark Plugs

Harley-Davidson Gold Spark Plugs - 6R12G


SKU: HD32365-04

Availability: In stock

Type: 6R12G

Type: 6R12G



Type: 6R12G

A special thread and shell coating ensures quick and easy removal from aluminum heads and resists corrosion. A gold palladium insert extends life and improves resistance to corrosion.

The tapered tip provides better spark exposure to air/fuel mixture and allows the mixture to flow more easily through gap area for maximum combustibility. Fouling resistance is improved with smaller diameter center electrode wire and insulator tip. Plus, a copper-cored ground electrode runs cooler for extended life.

Fits '86-later xL and '99-later Twin Cam-equipped models or use in place of No. 6R12.

Sold as individual plugs


Additional Information


About The Brand

Why not ask a question

Fill out my online form.

Be the first to review this product

Write Your Own Review

Only registered users can write reviews. Please, log in or register