Click to enlargeHeader Heat Insulating Jackets

Thermo Tec 11248 header heat jackets.

The Thermo Tec quick wrap header jacket is an innovative way to insulate and block radiant heat using Thermal Conductive Technology.

The Thermo Tec header jackets cover the header tubes vertically allowing for a consistent fit.

This allows the header system to expand without restriction as it comes up to operating temperature and provides air space for added insulation.

The Thermo Tec header jackets can be attached with the headers installed.

Reduces underhood temperatures up to 70%.

For use with 4-8 cylinder engines.

TECH NOTE: Requires cutting of bulk sheet material to match the size of your specific header tube diameter. Easy to cut, quick to install.

Thermo Tec 11248 header heat jackets THERMO-TEC-11248$89.97


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