Bosch conventional Nickel-Copper Spark Plugs are designed to deliver performance and value. Heavy-duty yttrium-enhanced nickel center electrode with copper core provides a longer lasting copper core spark plug. Engineered to meet or exceed Original Equipment specifications for nickel-copper core spark plugs.
Features & Benefits:- Heavy-duty yttrium enhanced nickel-copper center electrode ensures superior reliability and durability for up to 50% longer performance life vs. standard copper plugs
- Copper core provides broader heat range to resist pre-ignition and fouling
- Nickel-plated rolled threads provide superior resistance to corrosion and do not require anti-seize - saving time
- Angled, ribbed insulator design prevents misfire due to flash-over
- Metal glass fused resistor maximizes interference suppression
![](/Images/MoreInfo/star.png) Which BOSCH Spark Plug Is Right For You?
Material / Series |
Lifespan / Durability |
Performance / Ignitability |
Efficiency / Fuel Economy |
Copper / Nickel
![Copper](https://www.rockauto.com/genImages/23/Copper_Category.png) |
★★ |
★ |
|
Platinum
![Platinum](https://www.rockauto.com/genImages/23/PlatinumCloseUp_PDP_Carousel.png) |
★★★★ |
★★★★ |
★★ |
Double Platinum
![Double Platinum](https://www.rockauto.com/genImages/23/DoublePlatCloseUp_PDP_Carousel.png) |
★★★★★ |
★★★ |
★★ |
Iridium
![Iridium](https://www.rockauto.com/genImages/23/IridiumCloseUp_PDP_Carousel.png) |
★★★★★★ |
★★★★★ |
★★★ |
Double Iridium
![Double Iridium](https://www.rockauto.com/genImages/23/DoubelridiumCloseUp_PDP_Carousel.png) |
★★★★★★★ |
★★★★★ |
★★★ |
Double Iridium Pin-to-Pin
![Double Iridium Pin-To-Pin](https://www.rockauto.com/genImages/23/DoubelridiumPin2PinCloseUp_PDP_Carousel.png) |
★★★★★★★ |
★★★★ |
★★★ |
![](/Images/MoreInfo/doc.png) Additional Resources Diagram of Proper Torquing
Spark Plug Condition Identification
Spark Plug Gap Illustrations
Spark Plug Temperature Curves-Heat Range
|
OEM / Interchange Numbers: 1110 |