Electronic connection points are welded to providing durability during heat cycles. Ignition Coil. Warranty Duration. 2-50067, 22448-2Y000, 23-0221, 2505-92388, 48665, 50067, 5035, 52-1657, 5C1162, 729 38026, B084, C-531, C1266, E378, EBC1426, GN10670, ICA61443, ICA61545, ICA61546, ICA61688, ICA71912, ICA71915, U5111, UF-348, UF348, UF348T.