NGK V-Power 6499 Marine Spark Plug

NGK Spark Plugs

(No reviews yet) Write a Review
MSRP: $12.49
$6.14
(You save $6.35 )
SKU:
NGK-LFR4A-E
UPC:
087295164990
Adding to cart… The item has been added

Product Overview

NGK V-Power Spark Plug 6499

Ensure smooth, reliable starts and peak performance for your Mercury outboard with the NGK V-Power Spark Plug 6499. This premium spark plug, engineered with NGK's innovative V-groove technology, delivers improved ignitability and reduced quenching for enhanced throttle response, fuel efficiency, and overall engine longevity. Don't let a faulty spark plug ruin your day on the water – upgrade to the NGK 6499 for a worry-free boating experience.

Key Features

  • **V-Power Technology:** The unique V-groove in the center electrode promotes faster spark development, leading to improved combustion and increased power.
  • **Enhanced Ignitability:** Experience quicker starts and smoother idling, even in challenging conditions.
  • **Reduced Quenching:** Minimizes misfires and ensures consistent performance throughout the engine's RPM range.
  • **Corrosion Resistance:** Trivalent metal plating protects against corrosion and seizing, extending the plug's lifespan.
  • **Superior Heat Transfer:** Pure alumina silicate ceramic insulator and copper core efficiently dissipate heat for optimal operating temperature.
  • **Leak-Free Design:** Triple seals prevent combustion gas leakage, maintaining consistent compression and power.
  • **Extended Lifespan:** Enjoy up to 30,000 miles of reliable performance, minimizing maintenance needs.
  • **Perfect Fit:** Specifically designed for select Mercury FourStroke outboards (75-115 HP, 1.7L), ensuring compatibility and optimal performance.

What's in the Box

  • One NGK V-Power Spark Plug 6499

Specifications

Shell Thread Diameter14mm
Thread Pitch1.25mm
Seat TypeGasket
Reach26.5mm (1.04")
Hex Size5/8" (16mm)
Terminal TypeSolid
Overall HeightISO
Gap.031" (0.8mm)
Center Electrode MaterialNickel
TypeStandard
Size2.5mm
ProjectionProjected
Ground Electrode MaterialNickel
Quantity1
ResistorYes
Resistor Value10k Ohm
Heat Range4
Torque SpecsCast Iron: 18-25.3 lb. ft. Aluminum: 18-21.6 lb. ft.
Longevity30k Miles

The Captain's Take

As a seasoned captain, I know the importance of reliable equipment. The NGK V-Power 6499 spark plugs are a must-have for any serious boater. They deliver consistently strong performance, even after extended use, and the improved fuel efficiency is a noticeable bonus. Invest in the NGK 6499s – your engine will thank you.

Warranty Information

60 Days

Reviews

(No reviews yet) Write a Review