





⚡ Ignite your drive with GM-backed precision and power!
The ACDelco GM Original Equipment 41-114 Iridium Spark Plug delivers superior engine performance with a fine-wire iridium electrode that enhances idle stability and acceleration. Designed and rigorously tested by GM engineers, it offers exceptional durability, carbon deposit resistance, and suppressor technology to protect vehicle electronics, making it the perfect OEM replacement for Chevrolet, Buick, GMC, and Cadillac vehicles.







| ASIN | B00DU255AU |
| Brand | ACDelco |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,381) |
| Date First Available | 27 January 2015 |
| Exterior | Polished |
| Item Weight | 40.8 g |
| Item model number | 41-114 |
| Manufacturer | GM GENUINE PARTS |
| Manufacturer Part Number | 12622441 |
| Model | 12622441 |
| OEM Part Number | 12622441 |
| Product Dimensions | 11.18 x 8.89 x 2.54 cm; 40.82 g |
E**O
Originales
H**R
Amazing product. Exact fit
S**E
They're the OEM parts. Direct fit, easy install ( as easy as plugs get anyways). Quick delivery, quicker than even the dealership. Arrived on time, in good order. Truck runs like a top
J**O
spark plugs for my truck
J**G
Works great
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