Name: NGK Spark Plugs 6853 NGK Iridium IX Spark Plug
SKU: 6853
Price: 8.99 USD
Availability: InStock

NGK SPARK PLUGS part description

BPR9EIX S-PLUGS

Product Description

NGK Iridium IX Spark Plug

Features & Benefits

SINGLE IRIDIUM TIP: Fine wire 0.6 millimeter iridium tip center electrode ensures high durability and a consistently stable spark
IRIDIUM ALLOY CENTER ELECTRODE: Iridium's density (6x that of platinum) and extremely high melting point is perfect for modern high efficiency engines
TAPERED CUT GROUND ELECTRODE: Reduced quenching design produces outstanding ignitability, improved acceleration, fuel efficiency and durability
SOLID COPPER CORE: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges
TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal
RECOMMENDED USAGE: Modified or high performance applications, or as an upgrade to OE nickel alloy spark plugs

Product Attributes

Pre-Gap Size	.032 IN
Ground Electrode Quantity	1
Hex Size	13/16 IN
Insulator Height	55.00 MM
Manufacturer Heat Range	9
Seat Type	Flat
Reach	0.750 IN
Thread Diameter	14.00 MM
Stock Number	6853
Part Number	BPR9EIX
Resistance	5000.0 82
Ground Electrode Tip Design	Taper Cut
Ground Configuration	J-Gap
Ground Electrode Core Material	Nickel
Electrical Terminal Type	Removable Nut
Center Electrode Core Material	Copper
Center Electrode Tip Material	Iridium
Short Style Spark Plug	No
Service Number	BPR9EIX
Washer Included	Yes
Grade Type	Performance
Hex Size	13/16"
Insulator Height	2.20 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	Fine Wire
9745	Crush
9805	Mid Projection

Additional Information

Harmonized Tariff Code (HTS)	8511100000
Warranty Time UOM	MO
Warranty Time	2
Country of Origin (Primary)	JP
UPC	00087295168530
VMRS Code	033003005
UNSPSC	26101732

Part Interchanges

Fits Vehicles

Polaris 850 SwitchBack XCR (2019)
Polaris 850 SwitchBack PRO-S (2019)
Polaris 850 SwitchBack Assault 144 (2019)
Polaris 850 SKS 155 (2019)
Polaris 850 SKS 146 (2019)
Polaris 850 Rush XCR (2019)
Polaris 850 Rush PRO-S (2019)
Polaris 850 PRO-RMK 174 (2019)
Polaris 850 PRO-RMK 163 (2019)
Polaris 850 PRO-RMK 155 (2019)
Polaris 600 INDY XC 129 (2019)
Polaris 600 INDY SP 129 (2019)
Arctic Cat ZR 8000 Limited ES 137 iACT (2019)
Arctic Cat ZR 8000 Limited ES 129 iACT (2019)
Arctic Cat ZR 6000 Limited ES 137 iACT (2019)
Arctic Cat ZR 6000 Limited ES 129 iACT (2019)
Arctic Cat Norseman X 8000 (2019)
Arctic Cat Norseman X 6000 (2019)
Arctic Cat M 8000 Mountain Cat Alpha One 165 (2019)
Arctic Cat M 8000 Mountain Cat Alpha One 154 (2019)
Arctic Cat M 8000 Hardcore 162 (2019)
Arctic Cat M 8000 Hardcore 153 (2019)
Polaris 800 Titan XC 155 (2018-2019)
Polaris 800 Titan SP 155 (2018-2019)
Polaris 800 Titan Adventure 155 (2018-2019)
Polaris 800 SwitchBack XCR (2018)
Polaris 800 SKS 146 (2018-2019)
Polaris 800 PRO-RMK 174 (2018-2019)
Arctic Cat ZR 8000 Sno Pro ES 137 Early Build (2018)
Arctic Cat ZR 8000 Sno Pro ES 137 (2018-2019)
Arctic Cat ZR 8000 Sno Pro ES 129 Early Build (2018)
Arctic Cat ZR 8000 Sno Pro ES 129 (2018-2019)
Arctic Cat ZR 8000 RR ES 137 (2018-2019)
Arctic Cat ZR 8000 RR ES 129 (2018-2019)
Arctic Cat ZR 8000 Limited ES 137 (2018-2019)
Arctic Cat ZR 8000 Limited ES 129 (2018-2019)
Arctic Cat ZR 8000 ES 137 (2018-2019)
Arctic Cat ZR 8000 ES 129 (2018-2019)
Arctic Cat ZR 8000 El Tigre ES 137 (2018)
Arctic Cat ZR 8000 El Tigre ES 129 (2018)
Arctic Cat XF 8000 High Country Limited ES 153 (2018-2019)
Arctic Cat XF 8000 High Country Limited ES 141 (2018-2019)
Arctic Cat XF 8000 High Country (2018-2019)
Arctic Cat XF 8000 Crosstrek ES (2018)
Arctic Cat XF 8000 Cross Country Limited ES (2018-2019)
Arctic Cat M 8000 Sno Pro 162 Early Build (2018)
Arctic Cat M 8000 Sno Pro 162 (2018-2019)
Arctic Cat M 8000 Sno Pro 153 Early Build (2018)
Arctic Cat M 8000 Sno Pro 153 (2018-2019)
Arctic Cat M 8000 Mountain Cat 162 (2018-2019)
Arctic Cat M 8000 Mountain Cat 153 (2018-2019)
Arctic Cat M 8000 153 (2018)
Polaris 600 SwitchBack XCR (2018-2019)
Arctic Cat ZR 6000 R XC 129 (2018)
Arctic Cat ZR 6000 ES 137 (2018-2019)
Arctic Cat ZR 6000 ES 129 (2018-2019)
Arctic Cat XF 6000 High Country ES (2018-2019)
Arctic Cat XF 6000 Crosstour ES (2018)
Arctic Cat Pantera 6000 ES (2018-2019)
Arctic Cat Norseman 6000 ES (2018-2019)
Arctic Cat M 6000 141 (2018)
Polaris 600 Voyageur 144 (2017-2019)
Polaris 600 SwitchBack SP 144 (2017-2019)
Polaris 800 SwitchBack PRO-S LE (2017)
Polaris 600 Rush XCR (2017-2019)
Polaris 800 Rush XCR (2017-2018)
Polaris 800 PRO-RMK 163 LE (2017)
Polaris 800 PRO-RMK 155 LE (2017)
Polaris 800 PRO-RMK 174 LE (2017)
Arctic Cat M 6000 Sno Pro ES 153 (2017)
Arctic Cat M 6000 SE ES 153 (2017, 2019)
Arctic Cat M 6000 SE ES 141 (2017, 2019)
Arctic Cat XF 6000 High Country Limited ES (2017)
Arctic Cat XF 6000 Crosstrek ES (2017-2018)
Arctic Cat XF 6000 Cross Country Limited ES (2017-2019)
Arctic Cat ZR 6000 RS (2017)
Arctic Cat ZR 6000 RR ES 137 (2017-2019)
Arctic Cat ZR 6000 RR ES 129 (2017)
Arctic Cat ZR 6000 El Tigre ES 137 (2017-2018)
Arctic Cat ZR 6000 El Tigre ES 129 (2017-2018)
Arctic Cat ZR 6000 Limited ES 137 (2017-2019)
Arctic Cat ZR 6000 Limited ES 129 (2017-2019)
Arctic Cat ZR 6000 Sno Pro ES 137 (2017-2019)
Arctic Cat ZR 6000 Sno Pro ES 129 (2017-2019)
Arctic Cat ZR 6000 LXR ES 137 (2017)
Arctic Cat ZR 6000 LXR ES 129 (2017)
Arctic Cat M 6000 ES 153 (2015)
Polaris 600 Rush LX (2011)
Polaris 800 PRO X2 (2004)
Polaris 700 PRO X2 (2004)
Polaris 600 PRO X2 (2004)
Arctic Cat M 6000 Limited 153 (2016)
Arctic Cat M 6000 Sno Pro 141 (2016)
Arctic Cat M 6000 SE 153 (2016)
Arctic Cat M 6000 SE 141 (2016)
Arctic Cat XF 6000 Crosstrek (2016)
Arctic Cat ZR 6000 Limited 137 (2016)
Arctic Cat ZR 6000 Limited 129 (2016)
Arctic Cat ZR 6000 Sno Pro 137 (2016)
Arctic Cat ZR 6000 Sno Pro 129 (2016)
Arctic Cat ZR 6000 LXR 137 (2016)
Arctic Cat ZR 6000 LXR 129 (2016)
Polaris 600 INDY SP TD Series LE (2016)
Polaris 800 RMK Assault 155 3in. (2016-2017)
Polaris 800 SKS 155 (2016-2019)
Polaris 800 PRO-RMK 163 3in. (2016-2019)
Polaris 800 PRO-RMK 155 3in. (2016-2019)
Polaris 800 SwitchBack Assault 144 TD Series LE (2016)
Polaris 800 Rush PRO-S LE (2016)
Arctic Cat M 6000 153 (2015, 2018)
Arctic Cat XF 6000 High Country (2015-2017)
Arctic Cat XF 6000 Cross Country (2015)
Arctic Cat XF 6000 Crosstour (2015)
Arctic Cat XF 6000 Limited (2015)
Arctic Cat XF 6000 Sno Pro (2015)
Arctic Cat XF 6000 LXR (2015)
Arctic Cat ZR 6000 Tucker Hibbert RR (2015)
Arctic Cat ZR 6000 Limited (2015)
Arctic Cat ZR 6000 Sno Pro (2015)
Arctic Cat ZR 6000 LXR (2015)
Polaris 600 INDY Voyageur (2015-2016)
Polaris 600 SwitchBack PRO-S (2015-2019)
Polaris 800 SwitchBack PRO-S (2015-2019)
Polaris 800 SwitchBack PRO-X (2015-2018)
Polaris 600 Rush PRO-S (2015-2019)
Polaris 800 Rush PRO-S (2015-2019)
Polaris 800 Rush PRO-X (2015-2018)
Polaris 800 PRO-RMK 155 Terrain Dominator (2015)
Polaris 800 PRO-RMK 163 Terrain Dominator (2015)
Polaris 600 INDY SP (2013-2018)
Polaris 800 SwitchBack PRO-R LE (2014)
Polaris 800 SwitchBack PRO-R (2012-2014)
Polaris 800 SwitchBack Assault LE (2014)
Polaris 800 SwitchBack Adventure (2014, 2016-2019)
Polaris 800 RMK Assault 155 LE (2014)
Polaris 800 PRO-RMK LE (2014)
Polaris 800 INDY SP LE (2014)
Polaris 800 INDY SP (2014-2016)
Polaris 600 SwitchBack PRO-R (2012-2014)
Polaris 600 SwitchBack Assault 144 (2014-2019)
Polaris 600 INDY Voyager (2014)
Polaris 600 INDY SP LE (2014)
Polaris 600 INDY (2013-2019)
Arctic Cat ZR 6000 RR (2014-2016)
Arctic Cat ZR 6000 El Tigre ES (2014)
Arctic Cat ZR 6000 El Tigre (2014-2016)
Arctic Cat M 6000 Sno Pro 153 (2014-2017)
Polaris 800 Rush PRO-R LE (2012, 2014)
Polaris 800 Dragon IQ (2010)
Polaris 600 SwitchBack Adventure (2012-2019)
Polaris 600 PRO-RMK 155 (2012-2019)
Polaris 600 IQ Racer (2012)
Polaris 800 SwitchBack Assault 144 (2011-2019)
Polaris 800 Rush PRO-R (2011-2014)
Polaris 800 Rush (2011-2013)
Polaris 800 RMK Assault 155 (2011-2019)
Polaris 800 PRO-RMK 163 (2011-2019)
Polaris 800 PRO-RMK 155 (2011-2019)
Polaris 600 Shift 136 (2011)
Polaris 600 Rush PRO-R (2011-2014)
Polaris 600 IQ WideTrak (2010-2017)
Polaris 600 IQ LXT (2011-2015)
Polaris 600 Rush (2010-2013)
Polaris 800 RMK 155 (2009-2016)
Polaris 800 RMK 144 (2009-2010)
Polaris 800 Dragon Swtichback (2009-2010)
Polaris 800 Dragon SP (2009)
Polaris 800 Dragon (2009-2010)
Polaris 800 Assault RMK 146 (2009-2010)
Polaris 600 IQ Touring (2009-2010)
Polaris 600 IQ Shift 136 (2009)
Polaris 600 IQ Shift (2009-2012)
Polaris 600 Dragon SP (2009)
Polaris RMK Shift 155 (2008)
Polaris IQ Shift (2008)
Polaris 800 IQ (2008-2010)
Polaris 800 Dragon RMK 163 (2008-2010)
Polaris 800 Dragon RMK 155 (2008-2010)
Polaris 700 RMK 155 (2008-2010)
Polaris 700 Dragon SwitchBack (2008)
Polaris 700 Dragon IQ (2008)
Polaris 600 RR (2008)
Polaris 600 HO IQ Touring (2008)
Polaris 600 Dragon SwitchBack (2008-2010)
Polaris 600 Dragon IQ (2008)
Polaris 700 Dragon RMK 155 (2007)
Polaris 700 Dragon (2007)
Polaris 600 RMK 155 (2007-2016)
Polaris 600 RMK 144 (2007-2019)
Polaris 600 HO IQ LX CFI (2007)
Polaris 600 HO IQ CFI (2007)
Polaris 600 HO IQ (2007)
Polaris 600 HO CFI SwitchBack (2007)
Polaris 700 RMK 159 (2006)
Polaris 700 RMK 151 (2006)
Polaris 700 RMK 144 (2006)
Polaris 700 HO Touring (2006)
Polaris 700 Fusion (2006)
Polaris 600 HO Fusion (2006)
Polaris 900 SwitchBack (2005-2006)
Polaris 900 RMK (2005-2006)
Polaris 900 Fusion (2005-2006)
Polaris 440 IQ (2005-2007)
Polaris 800 Touring (2004-2005)
Polaris 800 SwitchBack (2004-2005, 2009-2014)
Polaris 800 PRO XR (2004)
Polaris 800 Classic Touring (2004)
Polaris 800 Classic (2004)
Polaris 700 SwitchBack (2004, 2008)
Polaris 700 Edge Touring (2004)
Polaris 600 SwitchBack (2004-2014)
Polaris 440 Pro XR (2004)
Polaris 800 XC (2003-2004)
Polaris 800 SKS (2003)
Polaris 800 PRO X (2003-2004)
Polaris 700 XC (2003)
Polaris 700 PRO X (2003-2004)
Polaris 700 Classic Touring (2003-2004)
Polaris 600 XC (2003)
Polaris 500 Classic Touring (2003)
Polaris 500 Classic (2003)
Polaris 500 RMK (2002)
Polaris 440 Pro X Fan (2002-2003)
Polaris 800 XC SP (2001-2005)
Polaris 800 RMK SP 151 (2001)
Polaris 800 RMK SP 144 (2001)
Polaris 800 LE (2001)
Polaris 700 Classic (2001-2004, 2006)
Polaris 600 PRO X (2001-2004)
Polaris 600 Classic Touring (2001-2004)
Polaris 600 Classic (2001-2006)
Polaris 500 XC (2001-2003)
Polaris 440 Pro X (2001-2003)
Polaris 800 RMK (2000-2005)
Polaris 700 XC SP (2000-2005)
Polaris 700 XC Deluxe (2000)
Polaris 700 SKS (2000-2003)
Polaris 700 RMK (2000-2005)
Polaris 600 XC SP (2000-2005)
Polaris 600 XC Deluxe (2000)
Polaris 600 Touring (2000, 2004-2006)
Polaris 600 RMK (2000-2006)
Polaris 500 XC SP (2000-2007)
Polaris 440 XC SP (2000)

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)