economy
DensoDEN-1788
Laser Iridium Spark Plug
5.0 (576)Rated 5.0 out of 5 from 576 reviews$157.99
In stock1 Year
Spark Plug
Confirmed to fit 2024 Infiniti Q50 5.6L V8. Every listing below is filtered to that vehicle.
5 parts
economy
BoschBOS-2780
Copper Core Spark Plug
4.9 (640)Rated 4.9 out of 5 from 640 reviews$194.99$231.99−16%
In stock12 Month
standard
DensoDEN-1792
Laser Iridium Spark Plug
4.8 (437)Rated 4.8 out of 5 from 437 reviews$136.99$158.99−14%
In stock2 Year
standard
HellaHEL-1721
Double Platinum Spark Plug
3.4 (265)Rated 3.4 out of 5 from 265 reviews$162.99$195.99−17%
In stock36 Month
premium
NGKNGK-2192
Ruthenium Spark Plug
3.3 (481)Rated 3.3 out of 5 from 481 reviews$510.99$648.99−21%
In stock5 Year