UF816 High-Performance Ignition Coils Set of 4 for Hyundai Elantra/Kona/Sonata/Veloster & Kia Forte/Optima/Soul 2.0L 2016-2021 - Replaces 27300-2E601 49137 GN10877
Precise Vehicle Compatibility - This Pynccid ignition coil set delivers perfect fitment for 2016-2021 Hyundai and Kia vehicles with 2.0L engines including Elantra, Kona, Sonata Hybrid, Veloster, Forte, Optima Hybrid, and Soul. Direct OE replacement for OEM numbers UF816, 27300-2E601, and GN10877. Each coil is precision-engineered to match factory electrical specifications and mounting points, ensuring seamless integration with your vehicle's existing ignition system without requiring modifications. Use Amazon's fitment verification tool to confirm specific compatibility before purchasing.
Enhanced Ignition Performance - Experience high performance with these UF816 ignition coils that deliver 20% stronger spark energy than standard OEM units. The advanced design features highly conductive copper windings and industrial-grade terminals that ensure stable spark delivery across all RPM ranges. Eliminates common issues like hard starting, long crank times, engine misfires, and power loss while significantly improving throttle response and acceleration in your 2.0L engine, providing smoother operation and restoring optimal combustion efficiency.
Premium Construction Materials - Built with premium materials including high-strength engineering plastic and thermal-resistant components that withstand extreme engine temperatures. The ignition coils feature vacuum-sealed epoxy potting that prevents moisture intrusion and electrical leakage, while corrosion-resistant housing ensures long-term durability. This robust design guarantees reliable start capability in all weather conditions and maintains consistent performance throughout the service life, offering high electrical resistance and excellent abrasion resistance.
Coil-Only Package Design - This set includes 4 premium UF816 ignition coils specifically designed for users who only need to replace their ignition coils. Perfect for maintenance scenarios where spark plugs are still in good condition or when addressing specific ignition-related issues. True plug-and-play OE replacement requires no modifications or special tools - simply remove old coils and install these direct-fit replacements using basic automotive tools. Engineered to stringent OE specifications for exact installation and superior functionality.
Quality Assurance & Warranty - Backed by 2-year warranty and comprehensive quality testing. Each ignition coil undergoes rigorous validation including high-voltage output verification, thermal cycling, and vibration resistance checks. Our dedicated customer support team provides expert installation guidance, ensuring complete satisfaction with your high-performance ignition coil upgrade. Trust in Pynccid for professional-grade components that effectively solve common ignition problems including hard starting, misfires, and power loss while delivering lasting reliability.