Begin Shopping Now! Select a make below!
https://s3.amazonaws.com/gearbox-yearone-com/part-images/ngk5858/ngk-1006_xl.png
NGK XR4 Spark Plug for Big Block Mopar Applications. O.E. replacement.
Part Number: NGK5858
Arriving soon!
* Discount Exempt
* Free Shipping Eligible (More Info)
(on orders over $189.99) - not valid with any other sales offer
(on orders over $189.99) - not valid with any other sales offer
NGK XR4 Spark Plug for Big Block Mopar Applications. O.E. replacement.
NGK V-Power spark plugs offer economical performance for nearly any automotive application—and they're the only plugs with NGK's V-Groove technology. These plugs enhance ignitability, lower the voltage requirements of ignition systems, and have strong anti-fouling characteristics, while improving fuel mileage and acceleration performance. The V-Power plugs are also highly durable against electrical and chemical wear, making them long-life replacement plugs. Because of the V-Groove, the spark occurs at the edge of the center electrode—so heat is not absorbed by the electrode itself.
Mopar Big Block


