DEI Titanium Protect-A-Sleeve with LR Technology™ provides advanced thermal protection for plug wires, fuel and oil lines, and hoses exposed to extreme heat. Engineered for both street and race applications, these sleeves withstand up to 1800°F direct heat and 2500°F radiant heat. Water and heat resistant, they are suitable for automotive, powersports, marine, and off-road use.
Available in 0.5", 1", and 2" inner diameters, these sleeves accommodate a range of wire and hose sizes, including larger spark plug wires, radiator hoses, and heater hoses. Each size includes black spark plug wire/boot shrink tubes, except for bulk sizes.
- 0.5" ID x 4 ft: Includes ten (10) 18mm x 1.5" black spark plug wire/boot shrink tubes
- 1" ID x 4 ft: Includes two (2) 50mm x 3" black spark plug wire/boot shrink tubes
- 2" ID x 3 ft: Includes two (2) 75mm x 3" black spark plug wire/boot shrink tubes
- Bulk sizes do not include shrink tubes
- Protects against hot exhaust manifolds and headers
- Fits larger diameter spark plug wires, radiator hoses, and heater hoses
Radiant Heat Resistance: 2500°F
Direct Heat Resistance: 1800°F
Color: Titanium
Vehicle Compatibility
| Brand | Model | Generation / Chassis | Engine |
|---|---|---|---|
| Universal | - | - | - |
DEI
Titanium Protect-A-Sleeve DEI 10483 2,54cm x 121,92cm (1" x 4ft)
- Brand: DEI
- Product id: 80673
- MPN: 10483
- Availability: In Stock
- 48.20€
47.24€
- Excl. VAT: 39.04€
This product has universal fitment.








