NGK 2522 Standard Nickel Spark Plug

NGK Spark Plugs

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MSRP: $6.99
$3.52
(You save $3.47 )
SKU:
NGK-BUHX
UPC:
087295125229
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Product Overview

NGK Standard Nickel Plug 2522

Keep your marine engine purring like a kitten with the NGK Standard Nickel Plug 2522. This reliable and durable spark plug is engineered to deliver optimal performance and smooth starts, even in harsh marine environments. Built with NGK's renowned quality, the 2522 ensures efficient combustion, minimizing fuel consumption and maximizing your time on the water. Don't let a faulty spark plug ruin your day; choose the NGK 2522 for dependable ignition you can count on.

Key Features

  • **Superior Anti-Corrosion:** Trivalent metal plating protects against corrosion and seizing, ensuring long-lasting performance in saltwater environments.
  • **Prevents Flashover:** Corrugated ribs prevent flashover, guaranteeing reliable spark delivery.
  • **Efficient Heat Transfer:** Pure alumina silicate ceramic insulator provides superior strength and efficient heat transfer for optimal engine performance.
  • **Enhanced Heat Dissipation:** Copper core aids in heat removal, preventing overheating and extending plug life.
  • **Leak-Proof Design:** Triple seals prevent leakage, ensuring reliable operation.
  • **Surface Discharge Type:** Provides resistance to fouling, especially important in high-compression marine engines.
  • **Precise Gap:** Pre-gapped at .030" (0.75mm) for optimal performance out of the box.
  • **Easy Installation:** Standard 14mm thread diameter and 13/16" (21mm) hex size for simple installation.

Specifications

Shell Thread Diameter14mm
Thread Pitch1.25mm
Seat TypeGasket
Reach12.7mm (1/2")
Hex Size13/16" (21mm)
Terminal TypeSolid
Overall HeightISO
Gap.030" (0.75mm)
Center Electrode MaterialNickel
TypeSurface Discharge
Size2.5mm
ProjectionNon-Projected
Ground Electrode MaterialNickel
ResistorNo
Resistor Value1K Ohm
Heat Range12
Torque Specs Cast Iron18-25.3 lb. ft.
Torque Specs Aluminum18-21.6 lb. ft.

The Captain's Take

As a seasoned captain, I know the importance of reliable equipment, especially when miles offshore. I've trusted NGK spark plugs for years, and the 2522 is no exception. These plugs deliver consistent, powerful ignition, allowing my engine to run smoothly and efficiently. The corrosion resistance is a must-have in the salty air, and I've never had an issue with fouling. For dependable performance and peace of mind, the NGK 2522 is my go-to spark plug.

Warranty Information

60 Days

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