Send a strong, consistent high-voltage spark to every cylinder with the Walker Products ThunderSpark Ignition Coil Set 928-4118-4. This four-coil set (Qty 4) takes the timing signal from the distributor or engine control computer and fires a high-voltage pulse to the spark plug, igniting the air-fuel mixture in each cylinder. It is a direct-fit replacement for the listed applications, including the 2019-2023 Genesis G70 [L4-2.0L], 2015-2019 Hyundai Sonata [L4-2.0L] and [L4-2.4L], 2016-2020 Kia Optima [L4-2.0L] and [L4-2.4L], and 2017-2022 Kia Sportage [L4-2.0L] and [L4-2.4L] — see the Buyer's Guide tab for the full list.
OE-level performance: engineered and tested to meet OE performance and durability standards for consistent spark output.
Blade terminals: male blade terminals paired with a female connector for a secure electrical connection.
Mounting bracket included: ships with its mounting bracket.
Built for 12-volt operation and not oil-filled.
Most four-cylinder applications use one set (four coils); the V8-5.0L Genesis G80 and G90 use two sets. Misfires, rough idle, hesitation, or an illuminated check-engine light on a cylinder can be signs an ignition coil may need replacing; if a failed coil is the cause, this set replaces it. Diagnose the cause before ordering. Country of origin: China. Manufacturer part number 928-4118-4 (also 92841184).
This part cross-references / interchanges with the following part numbers:
The set includes four ignition coils (Qty 4) and a mounting bracket. Most four-cylinder applications use one set; the V8-5.0L Genesis G80 and G90 use two sets.
What does an ignition coil do?
It takes the timing signal from the distributor or engine control computer and sends a high-voltage pulse to the spark plug to ignite the air-fuel mixture in each cylinder.
Will this fit my vehicle?
It is a direct-fit replacement for the listed applications, such as the Hyundai Sonata, Kia Optima, Kia Sportage, and Genesis G70. Check the Buyer's Guide tab to confirm your year, model, and engine.
What are the signs of a failing ignition coil?
Misfires, rough idle, hesitation, or an illuminated check-engine light on a cylinder can indicate a coil may need replacing. Diagnose the cause before replacing the coils.
What terminals and connector does it use?
It uses male blade terminals with a female connector and is rated for 12-volt operation. This coil is not oil-filled.
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WARNING:
These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to
www.P65Warnings.ca.gov.
