Name: NGK Spark Plugs 4644 NGK V-Power Spark Plug
SKU: 4644
Price: 3.01 USD
Availability: InStock

NGK SPARK PLUGS part description

BKR7E S-PLUGS

Product Description

NGK V-Power Spark Plug

Features & Benefits

ACTUAL OE or EQUIVALENT DESIGN: OEM quality construction nickel alloy center electrode with V-groove provides consistent performance
RECOMMENDED USAGE: Best for vehicles with OE nickel alloy plugs, not recommended on vehicles with factory precious metal plugs
NGK's OE CERAMIC TECHNOLOGY: High grade alumina silicate ceramic creates a stronger insulator for optimal dielectric performance
SOLID COPPER CORE: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges
COLD-ROLLED THREADS: Prevents cross-threading and damage to cylinder heads
TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal

Product Attributes

Stock Number	4644
Part Number	BKR7E
Resistance	5000.0 82
Ground Electrode Tip Design	Standard
Ground Configuration	J-Gap
Ground Electrode Core Material	Nickel
Electrical Terminal Type	Non-Removable Nut
Center Electrode Core Material	Copper
Center Electrode Tip Material	Nickel
Pre-Gap Size	.036 IN
Ground Electrode Quantity	1
Hex Size	5/8 IN
Insulator Height	50.50 MM
Manufacturer Heat Range	7
Seat Type	Flat
Reach	0.750 IN
Thread Diameter	14.00 MM
Short Style Spark Plug	No
Service Number	BKR7E
Washer Included	Yes
Grade Type	Regular
Hex Size	5/8" (16mm)
Insulator Height	1.99 IN
Thread Diameter	0.551 IN
Insulator Material	Ceramic
Resistor Type	Yes
6648	0.0 IN
Ground Electrode Tip Material	Nickel
9459	No
9506	0.12 IN
9608	Standard
9745	Crush
9805	Mid Projection

Additional Information

Harmonized Tariff Code (HTS)	8511100000
Warranty Time UOM	MO
Warranty Time	2
Country of Origin (Primary)	TH
UPC	00087295146446
VMRS Code	033003005
UNSPSC	26101732

Part Interchanges

Fits Vehicles

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

Headquartered in Wixom, Michigan, NGK® is a global leader in the design and manufacture of spark plugs for virtually every automotive and commercial vehicle application. It has grown immensely since its inception in 1936 with the expansion of its ignition product line and the introduction of its technical sensor and vehicle electronics line. NGK partners with OEMs and uses only the latest cutting tools to ensure each NGK product meets OE specifications for exact fit, form, and function. With world-class quality and engineering, NGK’s expertise goes beyond manufacturing the most reliable spark plugs for the automotive industry but also providing the best customer service possible.

California Proposition 65 Warning

WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov. (Read more)