Cadillac DeVille 4.6 V8 Ignition Coil 1104075 UF-265 Strong Ignition High Voltage Pack

Cadillac DeVille 4.6 V8 ignition coil 1104075 (UF-265) mounts directly on the cylinder head, converts low voltage to high voltage to ensure strong ignition; OEM 1104075 maps to UF-265; for 4.6 V8 models only; verify engine configuration. Installation moderate; about 1.5 hours; note high-voltage harness order. If acceleration weak, rough idle, check engine light, or increased fuel consumption, coil is aging or leaky.