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The DEI Protect-A-Wire 3/16 in. ID red sleeving on a 50 ft spool shields spark plug wires and wiring from excessive under-hood heat. Constructed from high-temp glass fiber, it resists chemicals and remains flexible for installation, offering durable protection for electrical wiring, speedometer cables and hoses. The bulk spool format keeps material on hand for shop use and ongoing projects where thermal protection is required.
DEI Protect-A-Wire 3/16in (5mm) x 50ft - Red
