If your vehicle is listed on the fitment table below, the product will fit your car - we guarantee it. All you need to do is to ensure that the vehicle's Year, Make, Model, Trim, and any other notes specified inside the fitment table are respected.
Included warranty:
For warranty coverage information, please see our
Warranty Policy.
ThunderSpark Ignition Coils and Coil Sets are precision-engineered OE Replacement components designed to restore ignition system integrity and performance across modern gasoline engines. Each coil is built to match or exceed original equipment specifications for voltage output, resistance, and inductive response, supporting strong combustion under load. Constructed with high-dielectric epoxy, premium copper windings, and heat-resistant housings, these coils are built to handle the extreme temperatures and electrical demands found in today’s engine bays. Designed for exact OE fitment, they connect directly to factory harnesses and mount securely in place for coil-on-plug (COP), coil-near-plug (CNP), and distributorless ignition systems. Coil sets are available to simplify full engine service, reduce misfire diagnostics time, and improve overall ignition reliability. Whether replacing a single failed coil or refreshing the entire set during a tune-up, Walker Ignition Coils and Coil Sets deliver dependable spark performance, emissions compliance, and restored throttle response for everyday and high-mileage vehicles alike.
Characteristics include:
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.
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.
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.
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.
Some of the interchangeable part numbers are:
2769067900 | UF777
Customer Video Reviews
Watch genuine customer videos showing their upgrades and honest results of similar products
Fitment Table
This product is compatible with these vehicles:
Year
Make
Model
Notes
Position
2022
Mercedes-Benz
C43 AMG
3.0L
V engine
6 cylinders
3.46" bore
3.23" stroke
2022
Mercedes-Benz
GLC43 AMG
3.0L
V engine
6 cylinders
3.46" bore
3.23" stroke
2021
Mercedes-Benz
C43 AMG
3.0L
V engine
6 cylinders
3.46" bore
3.23" stroke
2021
Mercedes-Benz
GLC43 AMG
3.0L
V engine
6 cylinders
3.46" bore
3.23" stroke
2020
Mercedes-Benz
C43 AMG
3.0L
V engine
6 cylinders
3.46" bore
3.23" stroke
2020
Mercedes-Benz
E450
3.0L
V engine
6 cylinders
3.46" bore
3.23" stroke
2020
Mercedes-Benz
GLC43 AMG
3.0L
V engine
6 cylinders
3.46" bore
3.23" stroke
2020
Mercedes-Benz
S450
3.0L
V engine
6 cylinders
3.46" bore
3.23" stroke
2020
Mercedes-Benz
S560e
3.0L
V engine
6 cylinders
3.46" bore
3.23" stroke
2020
Mercedes-Benz
SL450
3.0L
V engine
6 cylinders
3.46" bore
3.23" stroke
2020
Mercedes-Benz
SLC43 AMG
3.0L
V engine
6 cylinders
3.46" bore
3.23" stroke
2019
Mercedes-Benz
C43 AMG
3.0L
V engine
6 cylinders
3.46" bore
3.23" stroke
2019
Mercedes-Benz
E450
3.0L
V engine
6 cylinders
3.46" bore
3.23" stroke
2019
Mercedes-Benz
GLC43 AMG
3.0L
V engine
6 cylinders
3.46" bore
3.23" stroke
2019
Mercedes-Benz
GLE400
3.0L
V engine
6 cylinders
3.46" bore
3.23" stroke
2019
Mercedes-Benz
GLE43 AMG
3.0L
V engine
6 cylinders
3.46" bore
3.23" stroke
2019
Mercedes-Benz
GLS450
3.0L
V engine
6 cylinders
3.46" bore
3.23" stroke
2019
Mercedes-Benz
S450
3.0L
V engine
6 cylinders
3.46" bore
3.23" stroke
2019
Mercedes-Benz
S560e
3.0L
V engine
6 cylinders
3.46" bore
3.23" stroke
2019
Mercedes-Benz
SL450
3.0L
V engine
6 cylinders
3.46" bore
3.23" stroke
2019
Mercedes-Benz
SLC43 AMG
3.0L
V engine
6 cylinders
3.46" bore
3.23" stroke
2018
Mercedes-Benz
C43 AMG
3.0L
V engine
6 cylinders
3.46" bore
3.23" stroke
2018
Mercedes-Benz
E400
3.0L
V engine
6 cylinders
3.46" bore
3.23" stroke
2018
Mercedes-Benz
E43 AMG
3.0L
V engine
6 cylinders
3.46" bore
3.23" stroke
2018
Mercedes-Benz
GLC43 AMG
3.0L
V engine
6 cylinders
3.46" bore
3.23" stroke
2018
Mercedes-Benz
GLE43 AMG
3.0L
V engine
6 cylinders
3.46" bore
3.23" stroke
Engine code 276.821
2018
Mercedes-Benz
GLE550e
3.0L
V engine
6 cylinders
3.46" bore
3.23" stroke
2018
Mercedes-Benz
GLS450
3.0L
V engine
6 cylinders
3.46" bore
3.23" stroke
2018
Mercedes-Benz
S450
3.0L
V engine
6 cylinders
3.46" bore
3.23" stroke
2018
Mercedes-Benz
SL450
3.0L
V engine
6 cylinders
3.46" bore
3.23" stroke
2018
Mercedes-Benz
SLC43 AMG
3.0L
V engine
6 cylinders
3.46" bore
3.23" stroke
2017
Mercedes-Benz
C43 AMG
3.0L
V engine
6 cylinders
3.46" bore
3.23" stroke
2017
Mercedes-Benz
CLS400
3.0L
V engine
6 cylinders
3.46" bore
3.23" stroke
2017
Mercedes-Benz
E400
3.0L
V engine
6 cylinders
3.46" bore
3.23" stroke
2017
Mercedes-Benz
E43 AMG
3.0L
V engine
6 cylinders
3.46" bore
3.23" stroke
2017
Mercedes-Benz
GLC43 AMG
3.0L
V engine
6 cylinders
3.46" bore
3.23" stroke
2017
Mercedes-Benz
GLE400
3.0L
V engine
6 cylinders
3.46" bore
3.23" stroke
2017
Mercedes-Benz
GLE43 AMG
3.0L
V engine
6 cylinders
3.46" bore
3.23" stroke
2017
Mercedes-Benz
GLE550e
3.0L
V engine
6 cylinders
3.46" bore
3.23" stroke
2017
Mercedes-Benz
GLS450
3.0L
V engine
6 cylinders
3.46" bore
3.23" stroke
2017
Mercedes-Benz
S550e
3.0L
V engine
6 cylinders
3.46" bore
3.23" stroke
2017
Mercedes-Benz
SL450
3.0L
V engine
6 cylinders
3.46" bore
3.23" stroke
2017
Mercedes-Benz
SLC43 AMG
3.0L
V engine
6 cylinders
3.46" bore
3.23" stroke
2016
Mercedes-Benz
C450 AMG
3.0L
V engine
6 cylinders
3.46" bore
3.23" stroke
2016
Mercedes-Benz
CLS400
3.0L
V engine
6 cylinders
3.46" bore
3.23" stroke
2016
Mercedes-Benz
E400
3.0L
V engine
6 cylinders
3.46" bore
3.23" stroke
2016
Mercedes-Benz
GL450
3.0L
V engine
6 cylinders
3.46" bore
3.23" stroke
2016
Mercedes-Benz
GLE400
3.0L
V engine
6 cylinders
3.27" bore
3.62" stroke
2016
Mercedes-Benz
GLE400
3.0L
V engine
6 cylinders
3.46" bore
3.23" stroke
2016
Mercedes-Benz
GLE450 AMG
3.0L
V engine
6 cylinders
3.46" bore
3.23" stroke
2016
Mercedes-Benz
GLE550e
3.0L
V engine
6 cylinders
3.46" bore
3.23" stroke
2016
Mercedes-Benz
S550e
3.0L
V engine
6 cylinders
3.46" bore
3.23" stroke
2016
Mercedes-Benz
SL400
3.0L
V engine
6 cylinders
3.46" bore
3.23" stroke
2015
Mercedes-Benz
C400
3.0L
V engine
6 cylinders
3.46" bore
3.23" stroke
2015
Mercedes-Benz
CLS400
3.0L
V engine
6 cylinders
3.46" bore
3.23" stroke
2015
Mercedes-Benz
E400
3.0L
V engine
6 cylinders
3.46" bore
3.23" stroke
2015
Mercedes-Benz
GL450
3.0L
V engine
6 cylinders
3.46" bore
3.23" stroke
2015
Mercedes-Benz
ML400
3.0L
V engine
6 cylinders
3.46" bore
3.23" stroke
2015
Mercedes-Benz
S550e
3.0L
V engine
6 cylinders
3.46" bore
3.23" stroke
2015
Mercedes-Benz
SL400
3.0L
V engine
6 cylinders
3.46" bore
3.23" stroke
See what other customers say:
Customer Reviews
Overall rating: 4.8 / 5 from 677 reviews.
Thanks for sending the parts so quickly. I haven’t installed the parts yet. But I found your website easy to navigate on. Thanks Jack
La livraison se fait en un temps record, malheureusement il y a eu un erreur de pièce, par contre un service très professionnel, facile d'accès et dans ma langue natale..... Le retour est accepté sans frais. Tout les professionnels dans le domaines de la mécanique savent que des erreurs survient aléatoirement au niveaux pièces un jour ou l'autre, pas très agréable mais la ou ce joue la qualité du service est le service après vente et je peux confirmé la compétence de l'équipe Parts Pionner... Merci à l'équipe
Toujours en attente du ticket de retour mais j'ai confiance dans leurs bref délais...
LB Mécanique générale vous remercie et aux plaisirs de refaire affaire ensemble....!
This was my first dealing here. Easy to browse the site,the ordering process was quick and straightforward and shipping was fast and flawless. 10 out of 10.
Parts were well packaged, came with all hardware needed for clips, anti rattle clips, as well as mounting hardware. I drove the car to have the car relearn piston positioning, and these are much more grippy than factory honda/acura pads and rotors, so I am really happy with them. I am surprised it only took 3 days for them to arrive after ordering them from Calgary to sw ontario. I have already recommended part pioneer and this brand of pads and rotors to my friends.
Parts came really fast and of good quality as I’ve been a licensed mechanic for over 25 years departure just as good or better than buying in your local parts stores