⚡ Ignite your drive with GM-backed iridium power!
The ACDelco GM Original Equipment 41-114 Iridium Spark Plug delivers precision ignition with a fine-wire iridium electrode, engineered for durability and optimal engine performance. Featuring a suppressor seal to block radio interference and designed specifically for GM vehicles, this spark plug ensures reliable cold starts, smooth acceleration, and long-lasting wear resistance.
| Brand | ACDelco |
| Core Material | Iridium |
| Thread Size | 16mm |
| Top Material Type | Metal |
| Vehicle Service Type | Motorcycle |
| UPC | 808709061304 |
| OEM Part Number | 12622441 |
| Manufacturer | ACDelco |
| Model | 12622441 |
| Item Weight | 1.44 ounces |
| Product Dimensions | 4.4 x 3.5 x 1 inches |
| Country of Origin | USA |
| Item model number | 41-114 |
| Is Discontinued By Manufacturer | No |
| Exterior | Polished |
| Manufacturer Part Number | 41-114 |
S**S
Fast shipping
Great OEM parts
D**
2014 GMC - 5.3L
Change my plugs myself. Improved the performance and fuel assumption. Good quality preset plugs.
N**O
Calidad excelente
Tahoe 2019 excelente producto.
C**N
My old iridium plugs had over 115K of use and still looked great. I highly recommend these plugs.
These are a direct replacement for my 2018 Chevy Equinox. They function well and look well made. Performance is same as OEM.
B**.
Chequen la calibracion de sus bujias
Estaba revisando la calibracion de las bujias por si las dudas y una me llego cerrada siempre chequenlas todas y las cajas de las bujias nose ven tan nuevasaunque las bujias se ven nuevas las cajitas nose parecen alas demas que eh visto aun no las instalo vere que pasaLas compre para mi 2016 silverado 5.3 las calibre a .40 la mayoria venian ya calibradas solamente 1 estaba cerrada
C**N
Best plugs for a 14 Silverado at a good price
Quality Delco plugs at a fraction of the cost you pay at the parts store same plugs checked gap on every one and the were right on
M**L
Original Equipment
Just purchased a 2015 Silverado Texas Edition with 119000 miles, one owner. It ran very well but had a slight hesitation in throttle response. It’s obvious it was traded in right when a tune up is due. Replaced ignition wires and spark plugs and wow, smooth and very responsive! The F150 that pulled up next to me this morning would agree I’m sure.
A**R
A++++
Just as described
Trustpilot
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