Best Electrode Spark Plug

E3 Spark Plug E3.48 Automotive Spark Plug

Automotive spark plug that fits a variety of domestic applications, designed to increase power, reduce fuel consumption, and improve hydrocarbon emissions.
E3's patented DiamondFIRE edge-to-edge electrode provides maximum performance with increased efficiency, and a faster more complete burn.
Designed with colder heat ranges to enable performance modifications, and contains Yttrium-enhanced alloy for a reduction in side wire temperature for less pre-ignition.
Includes one (1) E3.48 spark plug with a limited lifetime warranty.
Primarily used in a wide variety of automotive and truck applications.

Center electrode, 0.6MM tip design, enhanced ignition performance, stable combustion.
Iridium is a precious metal material with a high melting point and strong corrosion resistance. It is chemically stable..
The center electrode has a thinner firing end, which tends to accumulate more electric energy and ensure a good start of the car..
The center electrode consumes less heat, is easy to spread, and burns more fully.
This Iridium spark plug has a life of about 80,000 kilometers..

FOR OPTIMAL PERFORMANCE: Automotive spark plug that fits primarily Ford applications, designed to increase power, reduce fuel consumption, and improve hydrocarbon emissions.
PATENTED TECHNOLOGY: DiamondFIRE ground electrode is secured to the shell with 3 legs that help facilitate excellent heat transfer and increase turbulence in the cylinder.
INCREASED DURABILITY: Designed with colder heat ranges to enable performance modifications, and contains Yttrium-enhanced alloy for up to 8% reduction in side wire temperature for less pre-ignition.
WHAT'S INCLUDED: One (1) E3.72 spark plug. Features 18mm thread diameter.
0.430-inch thread reach plug with taper seat.

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This spark plug is a high peformance racing 3 electrode spark plug.Gy6 150CC Spark Plug AKA 139QMB Spark Plug,50CC Gy6 Spark Plug,Kazuma 50CC Spark Plug..

Larger spark translates to more power and superior fuel economy.
0.4 mm iridium center electrode, world’s smallest diameter that maximizes firing potential.
0.7 mm needle tip ground electrode, promotes higher spark energy and less heat quenching.
DENSO patented 360 degree laser welding process, ensuring exceptional quality bond and structural strength with the iridium center electrode..

Spark Plugs are engineered for original equipment and replacement applications. Every component either matches or improves on the OE design to ensure fast and easy installation with superior performance and reliability.
These spark plugs provide better durability and performance for better ignitability.
The center electrode tip wears less than a standard spark plug providing years of reliable service.
Remedies common spark plug issues such as slow acceleration, poor fuel economy, engine misfires, rough start and idle.
1 Year Limited Warranty - Please use enter your vehicle in your Amazon Garage above to see if this part is compatible with your vehicle.

Thread Size: 14mm, Seat Type: Gasket, Resistor Type: Inductive, Reach: 12.7mm (1/2")..
Hex Size: 13/16" (21mm), Terminal Type: Solid, Gap:.030" (0.75mm)..
Material: Nickel, Type: Standard, Size: 2.5mm, Projection: Non-Projected..
Conventional spark plug with nickel alloy electrodes. Copper core center electrode allows for increased conductivity and heat control..

One-piece, fired-in suppressor seal blends three glass types for a gas-tight seal that helps reduce radio frequency and engine interference, regulate spark plug energy, and protect against compression pressures for long life.
Double platinum point pad on center and ground electrode offer excellent durability and consistent voltage demands to help reduce wear on ignition system.
Pure copper core results in cooler electrode temperature for maximized durability and fouling resistance.
Some ACDelco GM Original Equipment parts may have formerly appeared as ACDelco Professional.

Heavy Duty Yttrium-Enhanced Center Electrode with Copper Core Provides Superior Reliability and Durability.
Tapered Cut Nickel Chromium Ground Electrode Assists in Cold Weather Starts and Provides Increased Ignitability.
Nickel-Plated Rolled Threads Provide Anti-Seize and Corrosion Protection.
Metal Glass Fused Resistor Gives Maximum Interference Suppression.
Angular, 5-Rib Insulator Design Prevents Flashover.

Iridium offers excellent engine idle stability and smooth performance.
Iridium allows for small, efficient electrode designs for reliable cold starting and quick acceleration.
Iridium fine-wire electrode helps burn away carbon deposits on the tip of the plug as they form.
One piece suppressor seal helps block radio frequencies that can affect vehicle electronics.
Suppressor seal meters spark energy for long electrode life and helps prevent combustion leakage.
Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional.
ACDelco GM Original Equipment parts are designed, engineered and tested to rigorous standards, and are backed by General Motors.
GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle.
GM regularly updates production and service part designs to integrate new materials and technologies.