6737 NGK Spark Plugs Spark Plug OE Replacement
6737 NGK Spark Plugs Spark Plug OE Replacement
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6737 NGK Spark Plugs Spark Plug OE Replacement
Experience superior ignition performance and longevity with the 6737 NGK Spark Plugs. Designed with advanced technology, these Laser Platinum® spark plugs are the ideal OE replacement for your vehicle. Here’s why they stand out:
Key Features:
- High Ignitability: Ensures quick and reliable starts, enhancing your driving experience.
- Longer Service Life: Dual platinum surfaces contribute to a slow wear rate, providing durability.
- Stable Idle: Enjoy a smoother engine operation with reduced fouling.
- Improved Fuel Efficiency: Designed to maximize fuel economy and minimize emissions.
- Trivalent Metal Plating: Offers superior anti-corrosion and anti-seizing properties.
Specifications:
- Reach: 3/4 Inch
- Resistor: Yes
- Electrode Type: Standard
- Core Material: Platinum
- Electrode Tip Material: Platinum
- Insulator Type: Extended Projection
- Thread Size: 14 Millimeter
- Seat Type: Flat
- Wrench Diameter: 5/8 Inch Hex
- Quantity: Single
Why Choose NGK?
The 6737 NGK Spark Plug is recognized as the best platinum spark plug available, providing an Original Equipment Manufacturer approved design that ensures compatibility and performance. With a limited 60-day warranty, you can trust in the quality and reliability of NGK.
Upgrade your vehicle’s ignition system today and enjoy faster starts, quicker acceleration, and a cleaner environment with NGK Spark Plugs!
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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.

