



⚡ Ignite your drive with precision and power!
The ACDelco 41-108 Professional Iridium Spark Plug features a fine-wire iridium electrode for superior ignition stability, quick cold starts, and enhanced acceleration. Its advanced suppressor seal protects vehicle electronics from interference while extending spark plug life by preventing carbon buildup and combustion leaks. Designed for professional-grade performance and durability, this spark plug is a must-have upgrade for any car enthusiast seeking reliable, smooth engine operation.







| Brand | ACDelco |
| Core Material | Iridium |
| Top Material Type | Nickel |
| Vehicle Service Type | Car |
| UPC | 808709617174 |
| OEM Part Number | 12620540 |
| Manufacturer | ACDelco |
| Model | 12681658 |
| Product Dimensions | 17.02 x 9.91 x 2.54 cm; 22.68 g |
| Item model number | 41-108 |
| Exterior | Chrome |
| Manufacturer Part Number | 12681658 |
| Assembly Required | No |
| Manufacturer | ACDelco |
| Item Weight | 22.7 g |
J**N
bougie d'alumage
C'est un produit d'équipement originale AC-Delco et conviens très bien a mon véhicule comme indiquer dans la description.
C**Y
Excellent produit.
Le produit est originale
J**S
OEM fit for 2011 Chevy equinox!
Absolutely perfect! Don't use anything but AC Delco parts! Fixed rough idle!
M**E
Bought by mistake
Came really fast but didn’t need this part
M**S
good spark plug
fantastic
Trustpilot
3 weeks ago
2 days ago