Klotz Plug and Contact Cleaner - & Contact Cleaner Aerosol 12.5oz

Klotz plug and contact cleaner is a non-conductive aerosol spray designed to remove carbon, oil, grease, and fouling from spark plugs and electrical contacts on V-twin motorcycles. Fast-drying formula leaves no residue and works in damp conditions.

Features

• Non-conductive formula safe for electrical components
• Cuts through carbon, oil, grease, tar, and adhesives
• Residue-free drying
• Effective in humid conditions
• 12.5 oz aerosol

Specifications

• Brand: Klotz
• Manufacturer Part #: KL-609
• UPC: 028175016091
• Size: 12.5 oz aerosol
• Dimensions: 9 in L × 2 in W × 2 in H
• Weight: 1.07 lbs

Fitment

Designed for V-twin motorcycles, including Harley-Davidson and Indian models.

Frequently Asked Questions

Is this safe to use on spark plug electrodes and contacts?

Yes — the non-conductive formula is engineered for electrical contacts and spark plugs without risk of damage.

Will this help with fouled spark plugs?

Yes. Spray it on fouled plugs to dissolve carbon and oil buildup; allow to dry fully before reinstalling.

Does it leave a residue?

No — Klotz formula dries residue-free, making it ideal for sensitive electrical work.

Can I use this in wet or humid conditions?

Yes. One of its key benefits is fast drying even in damp conditions, which makes it reliable for field maintenance.