The ThunderSpark Ignition Coil Set (part number 928-4104-4) is a direct-fit replacement part. Ignition Coils receive a signal from the distributor or engine control computer at the ideal time for combustion to occur and send a high voltage pulse to the spark plug to ignite the fuel air mixture in each cylinder.
Features:
- Effortless Installation: Designed for easy and hassle-free installation, these coils minimize vehicle downtime during replacement, keeping your vehicle on the road.
- Optimal Ignition Performance: Our premium Ignition Coils deliver consistent and efficient ignition, ensuring smooth engine operation and improved fuel efficiency.
- Engineered for OE Performance: These coils are meticulously engineered and rigorously tested to meet and exceed OE performance and durability standards, ensuring reliable ignition and consistent spark output.
- Enhanced Fuel Efficiency: By delivering precise and reliable spark, these coils contribute to better fuel combustion, optimizing fuel efficiency, and reducing emissions for a more eco-friendly vehicle operation.
- Rugged Build: Crafted with high-quality materials, these coils are built to withstand harsh conditions, providing long-lasting performance and reducing the need for frequent replacements.
Specifications:
| Number of Terminals | 2 |
| Connector Type | Spade |
| Connector Gender | Male |
| Terminal Gender | Female |
Interchanges With: Forecast 50129, Spartan by KEM IC-476, Ciosa 40731, Ford 9E5Z12029A, Delphi GN10507, Wells Vehicle Electronics 5C1715, Standard Import 12223, Spectra Premium C757, Spectra Premium C-757, KEM IC-476, PRENCO 36-8197, Wells C1658, Mazda L50718100, SMP UF621, SMP UF621T, United Automotive Engine Products COP-558, BWD E1121, DENSO 673-6202, Prestolite 420621
WARNING: This product can expose you to chemicals, including lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm.
