Off-Road Assassin

Utili-Shield Provides Thermal Protection

Heatshield Products new Utili-Shield Sleeves protect fluid line and wiring harness junctions and couplers from heat damage.

Utili-Shields are an ideal solution to keep vulnerable junctions and connections safe and are an
excellent alternative to sleeve-style thermal barriers, which cannot cover T-shaped and 90-
degree junctions/couplers in electrical and fluid systems. The alternative is the hassle of
modifying a piece of thermal-barrier sleeve to fit.

  • Protects T-shaped and 90-degree fluid couplings/valves and wiring junctions from damaging heat exposure
  • Specially formulated volcanic rock–based fibers add chemical and acid resistance
  • Hook-and-loop system simplifies installation
  • Made in the USA

Utili-Shield Sleeves are capable of exposure up to 1,200 degrees F of constant heat and 2,000
degrees F of intermittent heat, since they use the same specially formulated volcanic
rock–based fibers as the Heatshield Products HD Lava Sleeve and Stealth Sleeve.

They’re also resistant to acids, chemicals, and solvents. A built-in hook-and-loop fastening
the system makes for a simple installation, usually without disassembly of the involved

Heatshield Products has engineered and manufactured heat-barrier products for more than 30
years, serving the performance and racing industry with the highest quality products at
competitive prices. The company is family-owned and operated, and proudly makes its
products in the USA.

For more information, visit or contact Heatshield Products at

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