3923 NGK Spark Plugs Spark Plug OE Replacement
3923 NGK Spark Plugs Spark Plug OE Replacement
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3923 NGK Spark Plugs Spark Plug OE Replacement
The 3923 NGK Spark Plug is a reliable choice for maintaining the performance and efficiency of your engine. Designed as an OE replacement, this spark plug ensures a smooth-running engine with exceptional reliability.
Key Features:
- OEM Quality: Crafted with precision and adheres to original equipment manufacturer standards.
- Triple-Gasket Sealing Process: Ensures a perfect seal, preventing combustion gas leakage for optimal performance.
- Consistent Performance: Trusted by millions of vehicles, the 3923 NGK Spark Plug delivers reliable ignition every time.
- Limited 60 Day Warranty: Offers peace of mind with a warranty covering your purchase.
Specifications:
- Reach: 3/4 Inch
- Resistor: Yes
- Electrode Type: Standard
- Electrode Core Material: Nickel
- Electrode Tip Material: Nickel
- Insulator Type: Projected
- Thread Size: 14 Millimeter
- Seat Type: Flat
- Wrench Diameter: 13/16 Inch Hex
- Quantity: Single
Upgrade your vehicle's ignition system with the 3923 NGK Spark Plugs Spark Plug, and experience the difference in performance and reliability!
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.

