Beck/Arnley Direct Ignition Coil P/N:178-8609
Beck/Arnley 178-8581 direct ignition coil for the 2017-2020 Hyundai Elantra 4-cylinder 2.0L and other vehicles turns battery voltage into the high-voltage spark that fires a spark plug.
Misfires, a rough idle or a check engine light can mean a coil is worn, though a tired spark plug or a corroded connector can sit behind the same symptoms, so find the real cause before you replace anything.
This coil is listed for a wide range of Hyundai and Kia models, and it matches OE form, fit and function. It covers the 2016-2019 Hyundai Sonata 4-cylinder 2.0L and the 2017-2020 Kia Optima 4-cylinder 2.0L as well, and the 4-cylinder 2.0L in these cars takes four coils. If your car is not named here, run its year and engine through the "Vehicles it fits" section.
Interchange: 2505637205 · E1316 · GN10877 · 273002E601 · 49137 · C985 · UF816 · WP857416OES · 5C2128
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
Does the Beck/Arnley 178-8581 coil fit the 2016-2019 Hyundai Sonata 4-cylinder 2.0L?
Yes. Beck/Arnley 178-8581 is listed for the 2016-2019 Hyundai Sonata 4-cylinder 2.0L, which takes four coils. For other cars, look up your year and engine in the "Vehicles it fits" section.
What are the windings in this direct ignition coil made of?
Beck/Arnley 178-8581 has primary and secondary windings made from copper. The coil is also made from materials chosen to withstand high temperatures.
Is this Beck/Arnley direct ignition coil ready to install out of the box?
Yes. The coil goes straight from the box onto the vehicle, and it is application specific, so it is made for the cars it is listed for.
Which symptoms can mean a direct ignition coil is weakening?
A misfire, a rough idle or a check engine light can mean a coil is weakening. A shop can scan for the affected cylinder and test the coil.
Is UF816 an interchange number for this ignition coil?
Yes. UF816 is one of the other numbers Beck/Arnley 178-8581 replaces. The rest, such as E1316 and GN10877, are on the Interchange line.
No reviews yet — be the first to review this product.
Write a Review
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.