4056 Spark Plug 4056/4 Copper
MPN: 4056
4056 Spark Plug 4056/4 Copper is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
At our website, we pride ourselves on swift delivery and shipping. Our standard processing time is by 12 PM Pacific Standard Time, ensuring most orders ship out on the same day when processed before noon. Plus, enjoy the added benefit of free ground shipping on all orders. For those who need their items even faster, we offer expedited shipping options, and you can also opt for convenient in-store pickup.
4056 Spark Plug 4056/4 Copper
4056 Spark Plug 4056/4 Copper
Enhance your engine's performance with the 4056 Spark Plug 4056/4 Copper, expertly engineered for reliability and efficiency. This spark plug is designed to deliver optimal ignition and ensure your engine runs smoothly under various conditions.
Key Features:
- Copper-Glass Seal: The advanced copper-glass seal bonds the insulator and terminal post center electrode, guaranteeing that the required voltage flows flawlessly at the spark gap.
- Gas-Tight Seal: Enjoy peace of mind with a 100% leak-proof design that prevents gas leakage, enhancing the overall performance of your engine.
- Multi-Rib Insulator: The innovative multi-rib insulator minimizes the risk of “flash-over,” ensuring consistent performance even in challenging environments.
- One-Piece Terminal Post: This feature adds significant strength and durability, making it ideal for high-performance applications.
- Resistor Technology: The built-in resistor effectively reduces radio frequency interference (RFI) and electrode erosion, leading to a longer lifespan and better performance.
- Cold-Formed Steel Shell: With precision rolled threads, the cold-formed steel shell enhances durability and makes installation easier.
- Full Copper Core Electrode: The full copper core provides superior performance across all conditions, ensuring reliable ignition every time.
Note: Be sure to verify all cross-reference listings before making your purchase to ensure compatibility with your vehicle.
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