⚡ Ignite your drive with GM’s iridium edge!
The ACDelco GM Original Equipment 41-125 Iridium Spark Plug delivers superior engine idle stability and rapid acceleration through a finely engineered iridium electrode. Featuring a one-piece suppressor seal to block harmful radio frequencies, it ensures reliable cold starts and extended electrode life. Designed and tested under strict GM standards, this spark plug is optimized for Chevrolet, Buick, GMC, and Cadillac vehicles, combining durability with cutting-edge technology for peak performance.
| Manufacturer | ACDelco |
| Brand | ACDelco |
| Model | GMオリジナル装備 |
| Product Dimensions | 9.53 x 8.1 x 2.46 cm; 40 g |
| Item model number | 41-125 |
| Is Discontinued By Manufacturer | Yes |
| Exterior | 機械加工 |
| OEM Part Number | 12647827 |
| Item Dimensions L x W x H | 9.5 x 8.1 x 2.5 cm |
| Item Weight | 40 g |
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