Threebond Gasket Maker RTV Sealant - Grey 3.8oz

Threebond 1217F is a grey RTV gasket maker sealant for V-twin motorcycles, engineered to seal against oil and coolant leaks while withstanding extreme heat and cold cycles. OEM-specified compound trusted by Harley-Davidson and Indian Motorcycle technicians.

Features

• Seals against oil and coolant leaks
• Extreme heat and cold resistance
• OEM-specified for motorcycles, ATVs, UTVs, and snowmobiles
• 3.8 oz tube

Specifications

• Brand: Threebond
• Manufacturer Part #: 1217F110G
• UPC: 653341022349
• Weight: 0.3 lbs
• Tube Size: 3.8 oz

Fitment

For V-twin motorcycles including Harley-Davidson and Indian Motorcycle applications where OEM gasket maker is specified.

Frequently Asked Questions

Is this the OEM gasket maker for Harley and Indian?

Yes — Threebond 1217F is OEM-specified for both Harley-Davidson and Indian Motorcycle engines and transmissions.

What can I use this sealant on?

Oil pan gaskets, transmission covers, timing covers, and any surface requiring a flexible gasket seal on V-twin engines.

How long does it take to cure?

Initial set is typically 24 hours at room temperature. Full cure takes 48-72 hours depending on ambient temperature and humidity.

Can I use this on coolant passages?

Yes — this RTV is rated for both oil and coolant applications on motorcycles.