NGK Spark Plugs V-Power Spark Plug (MPN: 4644)
NGK Spark Plugs V-Power Spark Plug (MPN: 4644)
NGK Spark Plugs V-Power Spark Plug (MPN: 4644)
NGK Spark Plugs V-Power Spark Plug (MPN: 4644)
NGK Spark Plugs V-Power Spark Plug (MPN: 4644)
NGK Spark Plugs V-Power Spark Plug (MPN: 4644)
NGK Spark Plugs V-Power Spark Plug (MPN: 4644)
NGK Spark Plugs V-Power Spark Plug (MPN: 4644)

NGK Spark Plugs V-Power Spark Plug (MPN: 4644)

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  • $12.32
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Enhanced ignitability and performance for efficient engine operation.

The NGK Spark Plugs V-Power Spark Plug is designed to provide economical performance and improved ignitability compared to standard spark plugs. This OE replacement spark plug features a 45-degree V-Power center electrode that enhances anti-fouling characteristics and overall performance. With trivalent metal plating, it offers superior anti-corrosion and anti-seizing properties, ensuring durability against electrical and chemical wear.

This spark plug lowers ignition system voltage requirements, contributing to increased fuel economy and reduced emissions. The nickel core and tip materials provide reliable conductivity and longevity, making it a suitable choice for both everyday vehicles and racing applications. The projected insulator type and gasket seat ensure a secure fit, while the 5/8 inch wrench diameter allows for easy installation.

Features

  • Lowers Ignition System Voltage Requirements
  • Greater Ignitability And Performance Over Conventional Spark Plugs
  • Trivalent Metal Plating For Superior Anti-Corrosion And Anti-Seizing Properties
  • Increased Fuel Economy And Lower Emissions
  • Highly Durable Against Electrical And Chemical Wear
  • Good Performance Spark Plug
  • 45 Degree V-Power Center Electrode. Increase Anti-Fouling Characteristics And Performance

Specifications

  • Manufacturer: NGK Spark Plugs
  • Manufacturer Part Number: 4644
  • Resistor: Yes
  • Electrode Type: Standard
  • Electrode Core Material: Nickel
  • Electrode Tip Material: Nickel
  • Insulator Type: Projected
  • Thread Size (IN): 0.551 Inch
  • Quantity: Single
  • Reach: 3/4 Inch
  • Seat Type: Gasket
  • Wrench Diameter: 5/8 Inch

Compatibility / Fit

  • 1997-1998 Aston Martin DB7
  • 1991-1991 Audi 200 Quattro
  • 2003-2003 Audi RS6
  • 1992-1994 Audi S4
  • 1995-1995 Audi S6
  • 2007-2008 BMW Alpina B7
  • 2019-2019 Polaris ACE 500
  • 2002-2002 Polaris Frontier
  • 2003-2004 Polaris Frontier Classic
  • 2003-2005 Polaris Frontier Touring
  • 2006-2006 Polaris FS Classic
  • 2007-2009 Polaris FS IQ Touring
  • 2012-2013 Polaris FS IQ Widetrack
  • 2006-2006 Polaris FS Touring
  • 2007-2007 Polaris FST IQ
  • 2008-2008 Polaris FST IQ Cruiser
  • 2007-2007 Polaris FST IQ LX
  • 2007-2009 Polaris FST IQ Touring
  • 2007-2007 Polaris FST SwitchBack
  • 2008-2008 Polaris IQ Cruiser
  • 2007-2007 Polaris Ranger 4x4 700 EFI
  • 2017-2018 Polaris Ranger 500
  • 2006-2009 Polaris Ranger 6x6 700 EFI
  • 2010-2017 Polaris Ranger 6x6 800
  • 2010-2014 Polaris Ranger 800 Crew
  • 2010-2012 Polaris Ranger 800 Crew EPS
  • 2012-2013 Polaris Ranger 800 Crew EPS LE
  • 2013-2014 Polaris Ranger 800 EFI
  • 2013-2013 Polaris Ranger 800 EFI EPS
  • 2013-2014 Polaris Ranger 800 EFI EPS LE
  • 2013-2013 Polaris Ranger 800 EFI LE
  • 2013-2014 Polaris Ranger 800 EFI Mid-Size
  • 2013-2013 Polaris Ranger 800 EFI Mid-Size LE
  • 2014-2014 Polaris Ranger 800 EPS Mid-Size LE
  • 2010-2010 Polaris Ranger 800 HD
  • 2011-2012 Polaris Ranger 800 HD EPS
  • 2010-2012 Polaris Ranger 800 XP
  • 2010-2012 Polaris Ranger 800 XP EPS
  • 2012-2012 Polaris Ranger 800 XP EPS LE
  • 2012-2012 Polaris Ranger 800 XP LE
  • 2008-2009 Polaris Ranger Crew 700
  • 2009-2009 Polaris Ranger HD 700
  • 2012-2013 Polaris Ranger RZR 4 800
  • 2013-2013 Polaris Ranger RZR 4 800 EPS LE
  • 2011-2011 Polaris Ranger RZR 4 800 EPS Robby Gordon
  • 2012-2012 Polaris Ranger RZR 4 800 EPS Robby Gordon LE
  • 2010-2012 Polaris Ranger RZR 4 800 Gordon Edition
  • 2008-2013 Polaris Ranger RZR 800
  • 2010-2011 Polaris Ranger RZR 800 EPS
  • 2012-2013 Polaris Ranger RZR 800 EPS LE
  • 2012-2013 Polaris Ranger RZR 800 LE
  • 2009-2013 Polaris Ranger RZR 800 S
  • 2012-2013 Polaris Ranger RZR 800 S LE
  • 2011-2011 Polaris Ranger RZR 800 SW Military
  • 2013-2013 Polaris Ranger RZR S 800 EPS LE
  • 2005-2009 Polaris Ranger XP 700
  • 2014-2014 Polaris RZR 4 800 EPS LE
  • 2014-2014 Polaris RZR 800
  • 2014-2014 Polaris RZR 800 EPS LE
  • 2014-2014 Polaris RZR 800 XC Edition
  • 2014-2014 Polaris RZR S 800
  • 2014-2014 Polaris RZR S 800 EPS LE
  • 1999-2000 Polaris Sportsman 335
  • 2003-2005 Polaris Sportsman 600
  • 2002-2006 Polaris Sportsman 700
  • 2004-2007 Polaris Sportsman 700 EFI
  • 2008-2008 Polaris Sportsman 700 EFI X2
  • 2006-2007 Polaris Sportsman 700 MV
  • 2012-2014 Polaris Sportsman 800 6x6 Big Boss
  • 2005-2014 Polaris Sportsman 800 EFI
  • 2009-2011 Polaris Sportsman 800 EFI 6x6 Big Boss
  • 2007-2007 Polaris Sportsman 800 EFI Deluxe
  • 2008-2010 Polaris Sportsman 800 EFI HO
  • 2008-2009 Polaris Sportsman 800 EFI Touring
  • 2007-2009 Polaris Sportsman 800 EFI X2
  • 2007-2007 Polaris Sportsman 800 EFI X2 Deluxe
  • 2012-2014 Polaris Sportsman Forest 800
  • 2012-2014 Polaris Sportsman Forest 800 6x6
  • 2005-2005 Polaris Sportsman MV7
  • 2011-2012 Polaris Turbo IQ
  • 2011-2012 Polaris Turbo IQ LX
  • 2011-2014 Polaris Turbo IQ LXT
  • 2004-2005 Porsche 911
  • 2010-2010 Redline Riot TS750
  • 1997-1997 Volvo 850

Shipping & Returns

  • This product ships within the continental USA only.
  • This product typically ships within 1 to 3 business days.
  • Returns are accepted within 30 days for items in like-new condition. For complete details, please see our return policy.

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