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A fire sleeve slides over hoses, fuel lines, brake lines and wiring to shield them from engine bay heat. Lines routed near headers, turbochargers or exhaust can harden, crack or lose performance when heat soaks in. A sleeve adds a protective layer that helps keep fluids cooler and can extend the life of the parts underneath. Racers, builders and daily drivers fit them anywhere a line runs close to a hot component.
We have 5 fire sleeves in stock, all from DEI. Options include the DEI Fire Sleeve 3/8in I.D. x 25ft Spool and the DEI Fire Sleeve 3/4in I.D. x 25ft Spool. Spools let you cut each piece to suit your routing.
When choosing a fire sleeve, keep these points in mind:
Measure the outside diameter of the hose or line, including any fittings the sleeve needs to pass over.
Allow enough inside clearance for the sleeve to slide on without binding.
Add up the length of every run you plan to cover before you order.
Plan how you will secure and seal the cut ends.
To narrow things down for your build, pick your vehicle to see what fits.
A fire sleeve slides over hoses, fuel lines, brake lines and wiring to shield them from engine bay heat. Lines routed near headers, turbochargers or exhaust can harden, crack or lose performance when heat soaks in. A sleeve adds a protective layer that helps keep fluids cooler and can extend the life of the parts underneath. Racers, builders and daily drivers fit them anywhere a line runs close to a hot component.
We have 5 fire sleeves in stock, all from DEI. Options include the DEI Fire Sleeve 3/8in I.D. x 25ft Spool and the DEI Fire Sleeve 3/4in I.D. x 25ft Spool. Spools let you cut each piece to suit your routing.
When choosing a fire sleeve, keep these points in mind:
Measure the outside diameter of the hose or line, including any fittings the sleeve needs to pass over.
Allow enough inside clearance for the sleeve to slide on without binding.
Add up the length of every run you plan to cover before you order.
Plan how you will secure and seal the cut ends.
To narrow things down for your build, pick your vehicle to see what fits.
