Skip to content
Reliable performance for a wide range of engine applications.
The NGK Spark Plugs Standard Spark Plug is designed to provide consistent performance in various engine types. This spark plug features OEM quality construction, ensuring it meets the standards required for optimal engine operation. The triple-gasket sealing process enhances reliability and prevents leaks, contributing to the longevity of the spark plug.
With a surface discharge electrode type made from nickel, this spark plug is engineered for durability and efficient ignition. It is the plug of choice in millions of vehicles, reflecting its trusted performance in the automotive industry. The non-projected insulator type and gasket seat ensure a secure fit, while the 0.551 inch thread size and 0.846 inch reach make it compatible with a wide range of applications.
This single spark plug is an essential component for maintaining engine efficiency and performance. Its design and materials are optimized for reliable ignition, making it a critical part of any engine maintenance routine.
Features
- OEM Quality
- Triple-Gasket Sealing Process
- Consistent Performance
- Plug Of Choice In Millions Of Vehicles
Specifications
- Manufacturer: NGK Spark Plugs
- Manufacturer Part Number: 5777
- Resistor: Yes
- Electrode Type: Surface Discharge
- Electrode Core Material: Nickel
- Electrode Tip Material: Nickel
- Insulator Type: Non-Projected
- Thread Size (IN): 0.551 Inch
- Quantity: Single
- Reach: 0.846 Inch
- Seat Type: Gasket
- Wrench Diameter: 13/16 Inch
Compatibility / Fit
- 1984-1991 Mazda RX-7
- 1993-1995 Mazda RX-7
Shipping & Returns
- This product ships within the continental USA only.
- This product typically ships within 1 to 3 business days.
- Returns are accepted within 30 days for items in like-new condition. For complete details, please see our return policy.
