5777 NGK Spark Plugs Spark Plug OE Replacement
5777 NGK Spark Plugs Spark Plug OE Replacement
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5777 NGK Spark Plugs Spark Plug OE Replacement
Experience the reliability and performance that comes with the 5777 NGK Spark Plugs. Designed to be the workhorse at the heart of smooth-running engines, these spark plugs are the top choice for millions of vehicles worldwide.
Key Features:
- OEM Quality: Manufactured with a triple-gasket sealing process to ensure a perfect fit and optimal performance.
- Consistent Performance: Designed to deliver reliable ignition and efficient engine operation.
- Limited Warranty: Enjoy peace of mind with a 60-day limited warranty.
- Convenient Design: Features a 0.846 Inch reach and a 14 Millimeter thread size.
Technical Specifications:
- Resistor: Yes
- Electrode Type: Surface Discharge
- Electrode Core Material: Nickel
- Electrode Tip Material: Nickel
- Insulator Type: Non-Projected
- Seat Type: Flat
- Wrench Diameter: 13/16 Inch Hex
- Quantity: Single
Upgrade your engine's performance with the 5777 NGK Spark Plugs and enjoy the benefits of a smoother ride and improved efficiency.
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.

