3346 NGK Spark Plugs Spark Plug OE Replacement
3346 NGK Spark Plugs Spark Plug OE Replacement
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3346 NGK Spark Plugs Spark Plug OE Replacement
Upgrade your vehicle's performance with the 3346 NGK Spark Plugs, designed as an OE replacement that ensures both reliability and efficiency. These spark plugs are engineered to provide:
- Economical Performance: Experience improved ignitability compared to standard spark plugs, making every drive smoother and more efficient.
- Lower Ignition System Voltage Requirements: Enhance your vehicle's performance while reducing the strain on your ignition system.
- Trivalent Metal Plating: This advanced coating offers superior anti-corrosion and anti-seizing properties, ensuring longevity and durability.
- Increased Fuel Economy: Enjoy better fuel efficiency and lower emissions, contributing to an eco-friendlier drive.
- Highly Durable: Resistant to electrical and chemical wear, these spark plugs are built to last.
- V-Power Center Electrode: The 45-degree design increases anti-fouling characteristics and overall performance.
Additional specifications include:
- Reach: 0.691 Inch
- Resistor: Yes
- Electrode Type: Standard
- Core Material: Nickel
- Electrode Tip Material: Nickel
- Insulator Type: Non-Projected
- Thread Size: 14 Millimeter
- Seat Type: Tapered
- Wrench Diameter: 5/8 Inch Hex
- Quantity: Single
With a limited 60-day warranty, the 3346 NGK Spark Plugs not only promise enhanced performance but also peace of mind. Upgrade today for a better driving experience!
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.

