2891 NGK Spark Plugs Spark Plug Non Automotive
2891 NGK Spark Plugs Spark Plug Non Automotive
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2891 NGK Spark Plugs Spark Plug Non Automotive
Experience unparalleled performance with the 2891 NGK Spark Plugs, designed specifically for non-automotive applications. These spark plugs are part of the NGK Racing Series, engineered to endure the most extreme engine conditions.
Key Features:
- V-Power Technology: Features a unique V-Cut in the center electrode that directs the spark to the edge, enhancing spark development and ignitability.
- Special Insulator Nose Configurations: Improves throttle response, ensuring optimal engine performance.
- Trivalent Metal Plating: Offers superior anti-corrosion and anti-seizing properties, extending the life of the spark plug.
- Corrugated Ribs: Designed to prevent flashover, promoting reliable ignition.
- High-Quality Construction: Made with pure alumina silicate ceramic insulator for superior strength and enhanced heat transfer.
- Efficient Heat Removal: Copper core aids in heat dissipation, ensuring stable performance under stress.
- Triple Seals: Prevents leakage, maintaining efficiency and reliability.
Specifications:
- Reach: 3/8 Inch
- Resistor: No
- Electrode Type: Standard
- Electrode Core Material: Nickel
- Electrode Tip Material: Nickel
- Insulator Type: Projected
- Thread Size: 14 Millimeter
- Seat Type: Gasket
- Wrench Diameter: 13/16 Inch
- Quantity: Single
With a limited 90-day warranty, the 2891 NGK Spark Plugs are the perfect choice for those seeking reliability and performance in harsh conditions. Upgrade your engine's efficiency today!
Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.

