Premium Performance Ignition Coil – UF271 / D581 / C561
Engineered for precision, this high-output ignition coil delivers consistent spark power for CHEVY, GMC, and CADILLAC engines (5.3L, 6.0L, 8.1L, 4.8L). Features advanced epoxy potting for superior heat resistance and vibration durability.
Direct OEM Replacement
Exact match for OEM part numbers 12558693, UF271, D581, and C561. Seamless compatibility ensures optimal engine performance, fuel efficiency, and reduced emissions.
Heavy-Duty Construction
High-grade copper windings and rugged dielectric casing prevent voltage leakage. Precision-molded connectors for corrosion-free, long-term reliability.
Ideal for Tough Conditions
Perfect for towing, off-roading, or daily commutes. Restores misfires, rough idling, and acceleration lag in LS-based V8 engines.
Global Wholesale Advantage
Lowest bulk pricing worldwide. Trusted by mechanics and fleet operators for unmatched quality at scale. Fast shipping, no-hassle warranty.