A-Premium Ignition Coil Pack Set of 4 (4‑Pin) — Direct-Fit 12V Valve-Cover Replacements

A-Premium's Set of 4 Ignition Coil Pack is a direct-fit 4-pin replacement designed to restore spark delivery for compatible Hyundai and Kia four-cylinder engines.

This four-pack of ignition coils is built to match OE mounting and electrical features so you can replace failed coils quickly and get your vehicle back to reliable starts and smooth idling. Each coil is a bolt-on, valve-cover-mounted unit rated for 12V systems and supplied with four-pin terminals to match the factory harness. The set includes parts referenced by common OEM and aftermarket numbers for easy cross-checking.

Which vehicles will these coils fit?

These A-Premium coils are intended for a range of Hyundai and Kia models with L4 engines produced in the mid-2010s through early 2020s. Fitment covers gasoline variants as well as certain hybrid (FHEV) and plug-in hybrid (PHEV) versions where the factory coil matches the listed specifications. Always verify with your vehicle VIN or compare the reference numbers below before ordering.

• Hyundai Elantra 2015–2020 L4 2.0L (from 12/2015)
• Hyundai Kona 2018–2021 L4 2.0L
• Hyundai Sonata 2015 L4 2.4L (FHEV); Sonata 2016–2019 L4 2.0L (FHEV/PHEV)
• Hyundai Veloster 2019–2021 L4 2.0L
• Kia Forte 2017–2024 L4 2.0L and Forte Koup 2017
• Kia Optima 2016–2020 L4 2.4L (FHEV/PHEV) and Seltos/Soul 2020–2023 variants

How do these coils match factory specifications?

These replacement coils mirror the original equipment in terminal count, mounting style, and electrical rating to ensure plug-and-play installation. The units are designed to bolt onto the valve cover and connect to the factory four-pin harness without splicing or adapters. That alignment reduces installation time and helps maintain correct engine timing and ignition performance.

• Terminal type: 4-pin terminals to match the OEM harness
• Mount type: bolt-on for direct valve-cover attachment
• Voltage: designed for standard 12V automotive systems
• Mounting location: replaces valve-cover-mounted coils

What reference numbers and compatibility checks should I use?

To confirm you have the correct coil pack, compare the manufacturer and aftermarket reference numbers with the part you are replacing. A-Premium lists multiple equivalent references that many technicians and parts databases recognize. Cross-referencing avoids ordering mistakes and ensures the replacement meets your vehicle's service requirements.

• Common references: 27300-2E601, 273002E601
• Aftermarket equivalents: 49137, GN10877, 5C2128, IGC0206
• Additional cross-refs: C-985, UF-816, UF816

What warranty and support come with the set?

A-Premium backs this ignition coil pack with a one-year, unlimited-mileage guarantee to protect against manufacturing defects. The warranty provides reassurance when replacing multiple coils at once and reflects the brand's broader range of automotive accessories. If you encounter fitment or performance issues, consult A-Premium customer support for guidance and warranty service.

• One-year unlimited-mileage warranty from A-Premium
• Designed and tested for direct-fit replacement use
• Customer support available for fitment questions

Who this is for: This four-pack targets DIY mechanics and technicians replacing failed or aging ignition coils on compatible Hyundai and Kia four-cylinder models. It's also practical for owners performing preventive maintenance who want matched coils across all cylinders to reduce misfires, restore smooth idle, and preserve engine responsiveness. Verify vehicle fitment with VIN or the listed reference numbers before purchase to ensure an exact match.