DEI Protective Split Sleeve 12mm (1/2") - Exhaust & Hose Protection - Harley & Indian V-Twin
About DEI
Design Engineering Inc. builds thermal management products — exhaust wrap, heat shielding and reflective barriers — used to control the heat a V-twin puts into the rider and surrounding components.
The DEI Protective Split Sleeve offers essential thermal and abrasion protection for your V-twin's critical lines. Designed for exhaust headers, hoses, and wiring, this sleeve prevents damage from heat, friction, and environmental exposure. Its innovative split design allows for a clean installation without the need to disconnect or disassemble existing components.
Why riders pick this
- Installs without disassembling existing lines
- Rated for continuous temperatures up to 347°F
- Resists abrasion, chemicals, and UV degradation
- Superior durability compared to plastic tubing
Keep your V-twin's vital systems safe from the elements and engine bay heat with the DEI Protective Split Sleeve. This 12mm (1/2") diameter sleeve is engineered to shield exhaust lines, fuel hoses, and electrical wiring from abrasion, chemicals, and UV degradation. Unlike traditional plastic tubing, the DEI sleeve maintains its integrity under harsh conditions, offering superior durability and a cleaner look for your build.
Effortless Protection for Critical Components
- Split design allows quick installation over existing lines without disassembly
- Rated for continuous temperatures up to 347°F for reliable heat shielding
- Resists damage from abrasion, chemicals, and UV exposure
- Offers enhanced durability compared to standard plastic tubing
Smart Design for V-Twin Riders
This protective sleeve is a practical upgrade for any Harley-Davidson or Indian Motorcycle owner looking to safeguard their bike's plumbing and wiring. Its flexible nature and split construction make it a go-to solution for quick, effective protection, whether you're tidying up your engine bay or preventing potential wear on exposed lines. It's an easy way to add a layer of defense against the common hazards of the road and engine heat.
Specifications
- Brand: DEI
- Manufacturer Part #: 906472
- UPC: 607078064714
- Inner Diameter: 12mm (1/2 in)
- Length: 15 in
- Weight: 0.25 lbs
Common questions
Do I need to remove my exhaust or hoses to install this sleeve?
No, the split design of the DEI Protective Split Sleeve allows you to slide it over existing lines and hoses without requiring any disassembly or removal of components.
What temperature range can this protective sleeve withstand?
This sleeve is rated to handle continuous temperatures up to 347°F, making it suitable for exhaust lines, headers, and other high-temperature applications on your V-twin.
What is the primary benefit of using this sleeve over standard plastic tubing?
The DEI Protective Split Sleeve offers superior durability and protection against abrasion, chemicals, and UV degradation compared to common plastic tubing, ensuring longer-lasting performance and a cleaner appearance.
Ordering from Vtwinbikers
- Brand new, sourced through authorized US distribution — never used, never grey-market.
- Not sure it fits? Use Shop by Bike to filter by your year and model, or email us and we will confirm before you order.
- Harley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.
| BRAND | DEI |
| TYPE | Exhaust |
| SKU | 790-06472 |
| WEIGHT | 0.25 lb |
