Specifications
- Brand
- NGK
- Part #
- 5501
- UPC
- 87295155011
NGK Racing Spark Plug Box of 4 (R7420-10)
Box of 4
Sold as a complete box
Per Unit
$48.99
Box of 4 Total
$195.96
$195.96
for box of 4NGK Racing Spark Plug Box of 4 (R7420-10). Built to handle extreme racing conditions with improved durability and ignitability.
Key Features
- Box of 4 NGK Racing spark plugs, part number R7420-10.
- Trivalent metal plating offers superior anti-corrosion and anti-seizing properties.
- Pure alumina silicate ceramic insulator provides strength and better heat transfer.
- Special insulator nose configurations are designed to improve throttle response.
- Copper core construction aids in heat removal from the plug.
- Triple seals are used to prevent leakage.
Product Details
The center electrode on these NGK Racing spark plugs features special configurations designed for durability and ignitability, making them ready for the most demanding racing conditions. NGK has a long history of powering champions across various racing venues worldwide. These plugs are built to withstand the harshest engine environments, offering ultra-high performance across a range of heat levels tailored for diverse racing applications.
You'll find the trivalent metal plating on these plugs helps resist corrosion and seizing, which makes installation and removal much easier. The pure alumina silicate ceramic insulator is not only strong but also transfers heat effectively, while unique insulator nose designs contribute to improved throttle response. A copper core is integrated to help dissipate heat, and triple seals are employed to prevent any leakage, ensuring reliable performance when you need it most.
Specifications
- Brand
- NGK
- Manufacturer Part #
- 5501
- UPC
- 87295155011
Frequently Asked Questions
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NGK Racing Spark Plug Box of 4 (R7420-10)