Heat kills wiring. Plugs and connectors sitting near exhaust headers, turbos, or exhaust manifolds become brittle, crack, and fail long before the rest of the harness shows any wear. The Utili-Shield Stealth wraps those vulnerable junctions in volcanic rock fiber construction rated to 1,200°F continuous and 2,000°F intermittent, stopping heat damage before it starts a no-start diagnosis.
Volcanic rock fiber construction outperforms standard sleeving. The lava rock fiber core is 25 percent stronger than fiberglass and resists abrasion, chemicals, oil, and acids. That combination holds up under the daily thermal cycling and fluid exposure that destroys conventional heat wrap over time.
Fits tee and 90-degree connector configurations. Available in 1/2-inch, 3/4-inch, 1-inch, and 1-1/2-inch inside diameter options in both tee and 90-degree profiles, the Utili-Shield Stealth accommodates wire harness plugs as well as AN and other fluid line fittings. Protecting AN fittings reduces the risk of vapor lock and keeps oil lines cooler under sustained heat.
No disassembly required. A high-temperature hook-and-loop fastening system lets the shield wrap around existing connectors and junctions in place, so the harness stays routed and nothing needs to be unplugged or pulled apart to get it installed.
Sleek black finish suits any engine bay. The Stealth version delivers the same thermal protection as the original Lava finish in a flat black color that blends cleanly with modern engine bays and OEM-style builds.
Product Benefits
- 1,200°F Continuous Rating: Handles sustained radiant heat from headers, turbos, and exhaust manifolds.
- 2,000°F Intermittent Rating: Survives short-duration heat spikes without degrading.
- Volcanic Rock Fiber Core: 25 percent stronger than fiberglass with resistance to abrasion, oil, chemicals, and acids.
- Tee and 90-Degree Configurations: Matches the actual geometry of harness plugs and AN fittings rather than forcing a straight sleeve over a corner.
- Multiple Inside Diameter Options: Fits 1/2-inch, 3/4-inch, 1-inch, and 1-1/2-inch connectors and fittings.
- Hook-and-Loop Fastening: Installs over existing connectors in minutes without disassembling the harness.
- AN and Fluid Line Compatible: Protects hydraulic and oil fittings from vapor lock and heat soak in addition to wiring.
- Made in the USA: Manufactured domestically by Heatshield Products.
About Heatshield Products: Heatshield Products specializes in thermal management solutions for automotive, motorsport, and industrial applications. The company engineers heat shields, sleeving, and wraps using advanced materials including lava rock fiber to deliver measurable protection against radiant and conductive heat.
WARNING: California Residents: Cancer and Reproductive Harm;
www.p65warnings.ca.gov
