

Specifications
- Brand
- NGK
- Part #
- 3112
- UPC
- 87295131121

NGK Standard Spark Plug Box of 10 (B-4L)
$30.05
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NGK Standard Spark Plug Box of 10 (B-4L). Features trivalent metal plating for anti-corrosion and anti-seizing.
Key Features
- This product includes a box of 10 NGK Standard spark plugs.
- The trivalent metal plating offers superior resistance to corrosion and seizing, making installation and removal easier.
- A pure copper core aids in heat dissipation and conductivity for reliable performance.
- The alumina silicate ceramic insulator provides strength and good heat transfer.
- Corrugated ribs on the insulator help prevent flashover.
- Triple seals are used to prevent combustion gas leakage.
Product Details
In this box, you get 10 NGK Standard spark plugs, part number B-4L. These are a popular choice for many vehicles, including older American Motors models like the Ambassador and Rambler, as well as some Mercury Monterey and Custom cars from the mid-50s. They're built with a pure copper core that helps dissipate heat effectively, which is important for consistent performance. The insulator is made from high-grade alumina silicate ceramic, giving it good strength and heat transfer capabilities.
NGK uses trivalent metal plating on these plugs, which is a nice touch because it helps resist corrosion and makes them easier to remove later on, preventing seizure. They also feature triple seals to keep combustion gases from leaking out, ensuring the plug does its job efficiently. These are designed as direct OE replacements, meaning they meet the original equipment specifications for the vehicles they fit.
Specifications
- Brand
- NGK
- Manufacturer Part #
- 3112
- UPC
- 87295131121
Frequently Asked Questions
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NGK Standard Spark Plug Box of 10 (B-4L)
