4074 NGK Spark Plugs Spark Plug Non Automotive
4074 NGK Spark Plugs Spark Plug Non Automotive
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4074 NGK Spark Plugs Spark Plug Non Automotive
Introducing the 4074 NGK Spark Plugs, designed specifically for non-automotive applications. These spark plugs are part of the renowned NGK Racing Series, engineered to excel under the most demanding engine conditions.
Key Features:
- Durable Design: Built to withstand the harshest engine environments, ensuring long-lasting performance.
- Enhanced Throttle Response: Special insulator nose configurations improve throttle response for a more dynamic driving experience.
- Preventative Measures: Corrugated ribs effectively prevent flashover, enhancing reliability.
- Superior Strength: Made with pure alumina silicate ceramic insulator, providing superior strength and better heat transfer.
- Efficient Heat Management: The copper core aids in heat removal, promoting optimal engine performance.
- Leakage Prevention: Triple seals are designed to prevent leakage, ensuring durability and reliability.
Specifications:
- Reach: 3/4 Inch
- Resistor: No
- Electrode Type: Standard Electrode
- Core Material: Nickel
- Electrode Tip Material: Nickel
- Insulator Type: Non-Projected
- Thread Size: 14 Millimeter
- Seat Type: Gasket
- Wrench Diameter: 13/16 Inch
- Quantity: Single
Experience the unmatched quality and performance of NGK spark plugs. Each plug comes with a limited 90-day warranty, ensuring your investment is protected. Upgrade your engine's efficiency and responsiveness with the 4074 NGK Spark Plugs 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.

