NGK V-Power 6630 Spark Plug

NGK Spark Plugs

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MSRP: $4.99
$2.28
(You save $2.71 )
SKU:
NGK-UR4
UPC:
087295166307
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Product Overview

NGK V-Power Plug 6630

Keep your marine engine purring like a kitten with the NGK V-Power Plug 6630. This premium spark plug delivers superior performance and reliability, ensuring smooth starts, consistent idling, and optimal fuel efficiency, even in harsh marine environments. The unique V-groove design maximizes ignitability for improved throttle response and reduced emissions, letting you enjoy more time on the water and less time troubleshooting.

Key Features

  • **V-Power Technology:** The innovative V-groove center electrode enhances spark development and ignitability for quicker starts, smoother idling, and improved throttle response.
  • **Enhanced Durability:** Trivalent metal plating provides superior anti-corrosion and anti-seizing protection, extending the plug's lifespan in the corrosive marine environment.
  • **Optimal Performance:** The nickel center and ground electrodes, combined with a pure alumina silicate ceramic insulator, deliver reliable performance and efficient heat transfer.
  • **Reduced Quenching:** The V-groove design directs the spark to the edge of the electrode, minimizing spark quenching for consistent combustion.
  • **Reliable Ignition:** The 5k Ohm resistor suppresses electromagnetic interference, ensuring clean and consistent ignition for peak engine performance.
  • **Extended Lifespan:** Designed for 30,000 miles of operation, reducing the frequency of replacements and maintenance downtime.
  • **Precise Fit:** 14mm thread diameter, 1.25mm thread pitch, tapered seat, and 11.6mm (.460") reach ensure a perfect fit in compatible marine engines.

What's in the Box

  • 1 x NGK V-Power Plug 6630

Specifications

Shell Thread Diameter14mm
Thread Pitch1.25mm
Seat TypeTapered
Reach11.6mm (.460")
Hex Size5/8" (16mm)
Terminal TypeSolid
Overall HeightISO
Gap.039" (1.0mm)
Center Electrode MaterialNickel
TypeStandard
Size2.5mm
ProjectionProjected
Ground Electrode MaterialNickel
Quantity1
ResistorYes
Resistor Value5k Ohm
Heat Range4
Torque SpecsCast Iron: 10.8-18 lb. ft. Aluminum: 7.2-14.5 lb. ft.
Longevity30k Miles

The Captain's Take

I've been captaining boats for over 20 years, and I've learned that reliable equipment is essential. When it comes to spark plugs, the NGK V-Power 6630 is my go-to. It delivers consistent performance, starts my engine reliably every time, and helps keep fuel costs down. Trust me, in the unpredictable marine environment, you need a spark plug you can count on, and the NGK V-Power 6630 won't let you down.

Warranty Information

60 Days

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