Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
DEI Hi‑Temp heat shrink tube, 12mm x 1.5 in, gives a heat‑activated sleeve to seal spark plug wires to boots, producing a water‑tight, weatherproof joint. The 3:1 shrink ratio allows these gray tubes to also tidy and bundle wiring as an alternative to tape or ties. Each pack includes twenty‑five 1.5 inch pieces in several colors and they install quickly with a heat gun. Do not apply directly to exhaust parts.
DEI Hi-Temp Shrink Tube 12mm x 1.5in - Gray
