Product Overview
Spark Plug 306
Ensure smooth sailing and peak performance for your marine engine with the Champion Spark Plug 306 (NGK 4510). This high-quality, non-resistor spark plug is engineered for optimal combustion and reliable ignition, minimizing misfires and maximizing fuel efficiency. Built with durable nickel construction and a precise spark gap, the Spark Plug 306 delivers the consistent power you need to conquer any waterway.
Key Features
- **Reliable Ignition:** The precise 1.0 mm spark gap ensures consistent and efficient ignition for smooth engine starts and reliable performance.
- **Enhanced Durability:** Constructed with a nickel center electrode and a 1-mass ground electrode, this spark plug resists wear and tear, providing a long service life.
- **Optimal Combustion:** Designed to deliver optimal combustion, minimizing misfires and maximizing fuel efficiency for extended time on the water.
- **Perfect Fit:** The M14 x 1.25 thread size and 12.7 mm thread length guarantee a precise fit for compatible marine engines.
- **Easy Installation:** The standard 20.8 mm wrench size allows for easy installation and replacement.
- **Non-Resistor Design:** This non-resistor spark plug delivers maximum spark energy for increased power and performance.
- **Flat Seat Type:** Ensures a secure seal and prevents gas leakage, contributing to efficient engine operation.
Specifications
Part Number4510
ManufacturerNGK
Spark Gap1.0 mm
Thread SizeM14 x 1.25
Thread Length12.7 mm
Wrench Size20.8 mm
Terminal TypeSAE
Center ElectrodeNickel
Ground Electrode1-Mass
ResistorNon-Resistor
Seat TypeFlat
The Captain's Take
As a seasoned captain, I know the importance of dependable engine performance. The Champion Spark Plug 306 has been my go-to for years. Its consistent spark, durability, and easy installation give me the peace of mind I need to focus on navigating the waters, not worrying about my engine.
