MULTIVEHICLE COMPATIBILITY:Compatible with Cadillac CT4 2020-2021, CT5 2020-2021, CT6 2019, XT4 2019-2021; Compatible with Chevy Blazer 2020-2021; Compatible with GMC Acadia 2020-2021; 2.0L L4. Check product images/descriptions or contact us for fitment confirmation.
OE PART NUMBERS MATCHED: UF-914, UF914, 55511558, 55508084, and others. Designed to meet or exceed OEM specifications for form, fit, and performance, these ignition coils are engineered for seamless replacement in your vehicle
PREMIUM IGNITION COIL MATERIALS: Precision-engineered with silicon steel cores, German enameled copper wiring, Japanese epoxy resin, and reinforced rubber sleeves for heat/voltage resistance. Built to prevent cracking, shorts, and premature failure.
RIGOROUS QUALITY ASSURANCE: Tested to eliminate misfires, rough idling, stalling, and check engine lights. Each coil/spark plug undergoes voltage stability checks across RPM ranges for reliable ignition under extreme conditions. Fixes hesitation, backfiring, and power loss while optimizing engine performance.
COMPLETE KIT &SERVICES: Includes 4 ignition coils and installation guide. 100% OE-compliant fitment. Designed for DIYers and pros seeking hassle-free replacements. Please feel free to let us know if have any questions about this coil pack set.