



⚡ Ignite your drive with NGK’s precision spark plug – start smarter, run stronger!
The NGK 4291 V-Power Spark Plug (ZFR6F-11) features a V-groove center electrode for improved ignitability, a 98% pure copper core for superior heat dissipation, and a high-grade alumina silicate ceramic insulator for durability. Cold-rolled threads and trivalent plating ensure easy installation and maintenance-free performance, making it a reliable choice for consistent engine starts.
| Manufacturer | NGK |
| Brand | NGK |
| Model | 4291 |
| Product Dimensions | 11.05 x 5.69 x 5.28 cm; 25 g |
| Item model number | ZFR6F-11 |
| Exterior | Machined |
| Manufacturer Part Number | ZFR6F-11 |
| OEM Part Number | ZFR6F-11 |
| Position | Front |
| Item Weight | 25 g |
Trustpilot
3 weeks ago
1 week ago
4 days ago
1 week ago