6509 NGK Spark Plugs Spark Plug OE Replacement
6509 NGK Spark Plugs Spark Plug OE Replacement
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6509 NGK Spark Plugs Spark Plug OE Replacement
Engineered for performance enthusiasts, the 6509 NGK Spark Plugs deliver unmatched quality and reliability. When you demand excellence in your engine's performance, choose NGK, the world leader in spark plug technology.
Key Features:
- Fine Iridium Tip: Ensures high durability and a consistently stable spark.
- Iridium Alloy: With an extremely high melting point, ideal for today's high-tech, high-performance engines.
- Trivalent Metal Plating: Provides superior anti-corrosion and anti-seizing properties.
- Outstanding Acceleration: Experience high fuel efficiency and durability with every drive.
- Ultimate Design and Technology: Offers extreme ignitability, improved throttle response, and superior anti-fouling.
Specifications:
- Reach: 0.984 Inch
- Resistor: Yes
- Electrode Type: Taper Cut
- Electrode Core Material: Iridium
- Electrode Tip Material: Nickel
- Insulator Type: Projected
- Thread Size: 14 Millimeter
- Seat Type: Tapered
- Wrench Diameter: 5/8 Inch Hex
- Quantity: Single
Limited 60 Day Warranty
Choose the 6509 NGK Spark Plugs for your vehicle and experience the difference in performance, efficiency, and reliability. Elevate your driving experience 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.

