E3 Spark Plugs Durable, High-Performance, and Versatile

E3 Spark Plugs Durable, High-Performance, and Versatile Premium Auto Spark Plug | Single, (PN: E3.74)
- DIAMONDFIRE TECHNOLOGY. The E3.74 spark plug features patented DiamondFire technology that enhances combustion efficiency, leading to more complete fuel burns, which boosts horsepower, improves fuel economy, and reduces emissions.
- DURABLE CONSTRUCTION. Built with a nickel-plated shell and a high-strength insulator, the E3.74 spark plug is designed for long-lasting performance, offering excellent resistance to corrosion and extreme temperatures for extended use.
- IMPROVED IGNITION. The advanced electrode design of the E3.74 provides a stronger, more consistent spark, improving engine start-up reliability and delivering smoother engine performance, especially in harsh driving conditions.
- ENHANCED FUEL EFFICIENCY. By optimizing the fuel-air mixture combustion, the E3.74 spark plug helps increase fuel efficiency, reducing the amount of fuel required for peak engine performance, contributing to lower fuel costs over time.
- EMISSION REDUCTION. The E3.74 spark plug reduces harmful emissions by promoting a cleaner and more efficient burn, making it a more environmentally responsible choice that complies with modern emission standards.
E3 has taken the best features from traditional spark plugs, such as cut-back ground electrodes and surface gaps, and combined them to create a new ground electrode design. Surface gap plugs present the flame kernel to the piston (or rotor) more directly, reducing the travel time from the spark to the combustion gases (although this difference is only measurable in hundred-thousands of a second, at 5000 RPM, they can add up). This avoids the "doughnut" shaped flame front created by standard spark plug electrodes. This is achieved in the E3 design through the open section at the top of the ground electrode. E3 spark plugs combine the benefits of additional sharp electrode edges with a cut-back electrode design used on some racing spark plugs. The increase of available edge-to-edge surface area encourages a more rapid spark discharge while also reducing quenching and shadowing. The two legs that support the special geometry of E3's power sports plug ground electrode aid in heat dissipation for longer electrode life. The center electrode on E3 spark plugs is created from nickel alloy with a copper center core for both improved conductivity as well as heat dissipation.

Country	USA
Brand	E3
Manufacturer	E3 Spark Plugs
Binding	Automotive
ItemPartNumber	E3.74
Model	E3.74
Warranty	5 Year/100,000 Mile
Color	White
ReleaseDate	2016-04-05
Size	Standard
UnitCount	1
UPCs	894489000749
EANs	0894489000749

E3 Spark Plugs Durable, High-Performance, and Versatile Premium Auto Spark Plug | Single, (PN: E3.74)

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