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Mr. Gasket

Mr. Gasket Spark Plug Boot Protectors - 7-1/2 Inch - Silver

Universal, Fits Most Ignition Wires

Part # 11077 Be the first to write a review
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Protect your spark plug boots with Mr. Gasket boot protectors. These spark plug boot insulators are flame resistant to peak temperatures of 1200øF and protect continuously at 500øF.


  • Protects expensive spark plug wires from tight-fitting aftermarket headers
  • Tightly woven from durable fiberglass, then formed into a double layered easy on and off sleeve
  • These spark plug boot insulators are flame resistant to peak temperatures of 1200°F and protect continuously at 500°F.

About Mr. Gasket

Using his own '57 Chevy as a rolling testbed, drag racer Joe Hrudka launched the most famous gasket company in the world more than half a century ago. Mr. Gasket is the go-to gasket source for racers with gaskets and fasteners that seal perfectly every time.

Brand Mr. Gasket
Emission Code5
Inside Diameter0.750 in.
Length7.5 in.
MaterialWoven Fiberglass
Product TypeHeat Shielding
Quantity Per Pkg.2
WarrantyLimited 90 Day
Part Number11077

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

Limited 90 Day: See Details

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    Some parts are not legal for use in California or other states with similar regulations.

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