Product Info Catalog Automotive Repair & Parts Primary Wire & Cable Primary Wire, Red, 18-Ga., 33-Ft. Primary Wire, Red, 18-Ga., 33-Ft. Request a Quote UPC: 32886954382 SKU: 115655 Model Number: 55667433 33-Ft., red, 18 gauge, primary wire. Engineered to handle the harsh environment of an automobile engine The durable PVC outer-jacket resists water, oil, chemicals, and abrasion