Valco 71522 Hylomar Blue Racing Formula Gasket Sealer - 2.5 oz Tube

Valco 71522 Hylomar Blue Racing Formula is a polyester polyol-based gasket sealer and jointing compound originally developed by Rolls Royce for stringent aerospace applications, now bringing that same superior performance to automotive, marine, and powersports engines. This acetone-based version of Hylomar Universal Blue exhibits significantly increased adhesive properties when compared to standard Universal Blue, making it ideal for high-performance applications.

Key Features:

• Non-hardening formula maintains seal integrity even when subjected to thermal distortion and vibration
• Impervious to oil, gasoline, glycol and other engine fluids
• Oxygen-sensor safe and seals gaps 0.01 inch or less
• Performs at constant temperatures from -50°C to 250°C (-58°F to 482°F)
• Used by Formula One and NASCAR race teams
• Available in convenient 75ml (2.5 oz) tube

Typical applications include coating of pre-formed gaskets, water and oil pumps, cylinder heads and sumps, inlet manifolds, timing case covers, gear box and transmission components, thread sealing or for use on finely machined surfaces. Can be used for thin gaps without a gasket or as a gasket dressing. The non-setting formula allows for unlimited assembly time and easy disassembly when needed.