{"product_id":"autolite-4051-spark-plug-copper","title":"Autolite 4051 Spark Plug, Copper","description":"\u003cp\u003eThe Autolite 4051 spark plug is designed with a full copper core electrode to support consistent performance across operating conditions. Its copper-glass seal bonds the insulator, terminal post, and center electrode, helping maintain the required voltage at the spark gap while providing a gas-tight, leak-resistant seal.\u003c\/p\u003e\u003cp\u003eA multi-rib insulator helps reduce the risk of flash-over, while the one-piece terminal post adds strength. The integrated resistor helps reduce radio frequency interference (RFI) and electrode erosion. The cold-formed steel shell features precision-rolled threads for dependable installation.\u003c\/p\u003e\u003cp\u003eVerify all cross-reference listings before purchase to confirm suitability for your application. Brand: Autolite. SKU: 4-4051. Part number: 4051.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCopper-glass seal bonds the insulator, terminal post, and center electrode while helping maintain required voltage at the spark gap\u003c\/li\u003e\n\u003cli\u003eGas-tight seal helps provide leak-resistant construction\u003c\/li\u003e\n\u003cli\u003eMulti-rib insulator reduces the danger of flash-over\u003c\/li\u003e\n\u003cli\u003eOne-piece terminal post adds strength\u003c\/li\u003e\n\u003cli\u003eResistor helps reduce radio frequency interference (RFI) and electrode erosion\u003c\/li\u003e\n\u003cli\u003eCold-formed steel shell features precision-rolled threads\u003c\/li\u003e\n\u003cli\u003eFull copper core electrode supports performance in varying conditions\u003c\/li\u003e\n\u003cli\u003eVerify all cross-reference listings before purchase\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\nHonda CR80R  1986\u003cbr\u003e\nHonda CR80R  1987\u003cbr\u003e\nHonda CR80R  1988\u003cbr\u003e\nHonda CR80R  1989\u003cbr\u003e\nHonda CR80R  1990\u003cbr\u003e\nHonda CR80R  1991\u003cbr\u003e\nHonda CR80R  1992\u003cbr\u003e\nHonda CR80R  1993\u003cbr\u003e\nHonda CR80R  1994\u003cbr\u003e\nHonda CR80R  1995\u003cbr\u003e\nHonda CR80R  1996\u003cbr\u003e\nHonda CR80R  1997\u003cbr\u003e\nHonda CR80R  1998\u003cbr\u003e\nHonda CR80R  1999\u003cbr\u003e\nHonda CR80R  2000\u003cbr\u003e\nHonda CR80R  2001\u003cbr\u003e\nHonda CR80R  2002\u003cbr\u003e\nHonda CR80RB Expert  1996\u003cbr\u003e\nHonda CR80RB Expert  1997\u003cbr\u003e\nHonda CR80RB Expert  1998\u003cbr\u003e\nHonda CR80RB Expert  1999\u003cbr\u003e\nHonda CR80RB Expert  2000\u003cbr\u003e\nHonda CR80RB Expert  2001\u003cbr\u003e\nHonda CR80RB Expert  2002\u003cbr\u003e\nHonda CR85R  2003\u003cbr\u003e\nHonda CR85R  2004\u003cbr\u003e\nHonda CR85R  2005\u003cbr\u003e\nHonda CR85R  2006\u003cbr\u003e\nHonda CR85R  2007\u003cbr\u003e\nHonda CR85RB Expert  2003\u003cbr\u003e\nHonda CR85RB Expert  2004\u003cbr\u003e\nHonda CR85RB Expert  2005\u003cbr\u003e\nHonda CR85RB Expert  2006\u003cbr\u003e\nHonda CR85RB Expert  2007\u003cbr\u003e\nHonda MT 125 Elsinore  1977\u003cbr\u003e\nHonda MT 125 Elsinore  1978\u003cbr\u003e\nHusqvarna Wmx 125  1990\u003cbr\u003e\nKawasaki KX125  1983\u003cbr\u003e\nKawasaki KX125  1984\u003cbr\u003e\nKawasaki KX125  1985\u003cbr\u003e\nKawasaki KX125  1986\u003cbr\u003e\nKawasaki KX125  1987\u003cbr\u003e\nKawasaki KX125  1988\u003cbr\u003e\nKawasaki KX125  1989\u003cbr\u003e\nKawasaki KX125  1990\u003cbr\u003e\nKawasaki KX125  1991\u003cbr\u003e\nKawasaki KX125  1992\u003cbr\u003e\nKawasaki KX125  1993\u003cbr\u003e\nKawasaki KX65  2000\u003cbr\u003e\nKawasaki KX65  2001\u003cbr\u003e\nKawasaki KX65  2002\u003cbr\u003e\nKawasaki KX65  2003\u003cbr\u003e\nKawasaki KX65  2004\u003cbr\u003e\nKawasaki KX65  2005\u003cbr\u003e\nKawasaki KX65  2006\u003cbr\u003e\nKawasaki KX65  2007\u003cbr\u003e\nKawasaki KX65  2008\u003cbr\u003e\nKawasaki KX65  2009\u003cbr\u003e\nKawasaki KX65  2011\u003cbr\u003e\nKawasaki KX65  2012\u003cbr\u003e\nKawasaki KX65  2013\u003cbr\u003e\nKawasaki KX65  2014\u003cbr\u003e\nKawasaki KX65  2015\u003cbr\u003e\nKawasaki KX65  2016\u003cbr\u003e\nKawasaki KX80  1992\u003cbr\u003e\nKawasaki KX80  1993\u003cbr\u003e\nKawasaki KX80  1994\u003cbr\u003e\nKawasaki KX80  1995\u003cbr\u003e\nKawasaki KX80  1996\u003cbr\u003e\nKawasaki KX80  1997\u003cbr\u003e\nKawasaki KX80  1998\u003cbr\u003e\nKawasaki KX80  1999\u003cbr\u003e\nKawasaki KX80  2000\u003cbr\u003e\nKawasaki KX80 Big Wheel  1992\u003cbr\u003e\nKawasaki KX80 Big Wheel  1993\u003cbr\u003e\nKawasaki KX80 Big Wheel  1994\u003cbr\u003e\nKTM 125 Exc  1993\u003cbr\u003e\nKTM 125 Exc  1994\u003cbr\u003e\nKTM 125 Exc  1995\u003cbr\u003e\nKTM 125 Exc  1996\u003cbr\u003e\nKTM 125 Exc  1997\u003cbr\u003e\nKTM 125 Exc  1998\u003cbr\u003e\nKTM 125 Exc  1999\u003cbr\u003e\nKTM 125 Exc  2000\u003cbr\u003e\nKTM 125 Exc  2001\u003cbr\u003e\nKTM 125 Mx  1984\u003cbr\u003e\nKTM 125 Mx  1985\u003cbr\u003e\nKTM 125 Mx  1986\u003cbr\u003e\nKTM 125 Sting  1998\u003cbr\u003e\nKTM 125 SX  1992\u003cbr\u003e\nKTM 125 SX  1993\u003cbr\u003e\nKTM 125 SX  1994\u003cbr\u003e\nKTM 125 SX  1995\u003cbr\u003e\nKTM 125 SX  1996\u003cbr\u003e\nKTM 125 SX  1997\u003cbr\u003e\nKTM 125 SX  1998\u003cbr\u003e\nKTM 125 SX  1999\u003cbr\u003e\nKTM 125 SX  2000\u003cbr\u003e\nKTM 125 SX  2001\u003cbr\u003e\nKTM 125 SX  2002\u003cbr\u003e\nKTM 125 SX  2003\u003cbr\u003e\nKTM 125 SX  2004\u003cbr\u003e\nKTM 125 SX  2005\u003cbr\u003e\nKTM 125 SX  2006\u003cbr\u003e\nKTM 125 SX  2007\u003cbr\u003e\nKTM 125 SX  2008\u003cbr\u003e\nKTM 125 SX  2009\u003cbr\u003e\nKTM 125 SX  2010\u003cbr\u003e\nKTM 65 XC  2008\u003cbr\u003e\nKTM 65 XC  2009\u003cbr\u003e\nSuzuki RM100  2003\u003cbr\u003e\nSuzuki RM65  2003\u003cbr\u003e\nSuzuki RM65  2004\u003cbr\u003e\nSuzuki RM65  2005\u003cbr\u003e\nSuzuki RM80  1986\u003cbr\u003e\nSuzuki RM80  1987\u003cbr\u003e\nSuzuki RM80  1988\u003cbr\u003e\nSuzuki RM80  1989\u003cbr\u003e\nSuzuki RM80  1990\u003cbr\u003e\nSuzuki RM80  1991\u003cbr\u003e\nSuzuki RM80  1992\u003cbr\u003e\nSuzuki RM80  1993\u003cbr\u003e\nSuzuki RM80  1994\u003cbr\u003e\nSuzuki RM80  1995\u003cbr\u003e\nSuzuki RM80  1996\u003cbr\u003e\nSuzuki RM80  1997\u003cbr\u003e\nSuzuki RM80  1998\u003cbr\u003e\nSuzuki RM80  1999\u003cbr\u003e\nSuzuki RM80  2000\u003cbr\u003e\nSuzuki RM80  2001\u003cbr\u003e\nSuzuki RM85  2002\u003cbr\u003e\nSuzuki RM85  2003\u003cbr\u003e\nSuzuki RM85  2004\u003cbr\u003e\nSuzuki RM85  2005\u003cbr\u003e\nSuzuki RM85  2006\u003cbr\u003e\nSuzuki RM85  2007\u003cbr\u003e\nSuzuki RM85  2008\u003cbr\u003e\nSuzuki RM85  2009\u003cbr\u003e\nSuzuki RM85  2012\u003cbr\u003e\nSuzuki RM85  2015\u003cbr\u003e\nSuzuki RM85  2016\u003cbr\u003e\nSuzuki RM85L  2003\u003cbr\u003e\nSuzuki RM85L  2004\u003cbr\u003e\nSuzuki RM85L  2005\u003cbr\u003e\nSuzuki RM85L  2006\u003cbr\u003e\nSuzuki RM85L  2007\u003cbr\u003e\nSuzuki RM85L  2008\u003cbr\u003e\nSuzuki RM85L  2012\u003cbr\u003e\nYamaha It175  1977\u003cbr\u003e\nYamaha It175  1978\u003cbr\u003e\nYamaha TR3  1972\u003cbr\u003e\nYamaha Tz250  1980\u003cbr\u003e\nYamaha Tz250  1981\u003cbr\u003e\nYamaha Tz350  1974\u003cbr\u003e\nYamaha YZ125  1977\u003cbr\u003e\nYamaha YZ125  1978\u003cbr\u003e\nYamaha YZ125  1979\u003cbr\u003e\nYamaha YZ125  1980\u003cbr\u003e\nYamaha YZ125  1981\u003cbr\u003e\nYamaha YZ80  1984\u003cbr\u003e\nYamaha YZ80  1985\u003cbr\u003e\nYamaha YZ80  1986\u003cbr\u003e\nYamaha YZ80  1987\u003cbr\u003e\nYamaha YZ80  1988\u003cbr\u003e\nYamaha YZ80  1989\u003cbr\u003e\nYamaha YZ80  1990\u003cbr\u003e\nYamaha YZ80  1991\u003cbr\u003e\nYamaha YZ80  1992\u003cbr\u003e\nYamaha YZ80  1993\u003cbr\u003e\nYamaha YZ80  1994\u003cbr\u003e\nYamaha YZ80  1995\u003cbr\u003e\nYamaha YZ80  1996\u003cbr\u003e\nYamaha YZ80  1997\u003cbr\u003e\nYamaha YZ80  1998\u003cbr\u003e\nYamaha YZ80  1999\u003cbr\u003e\nYamaha YZ80  2000\u003cbr\u003e\nYamaha YZ80  2001\u003cbr\u003e\nYamaha YZ85  2002\u003cbr\u003e\nYamaha YZ85  2003\u003cbr\u003e\nYamaha YZ85  2004\u003cbr\u003e\nYamaha YZ85  2005\u003cbr\u003e\nYamaha YZ85  2006\u003cbr\u003e\nYamaha YZ85  2007\u003cbr\u003e\nYamaha YZ85  2008\u003cbr\u003e\nYamaha YZ85  2009\u003cbr\u003e\nYamaha YZ85  2010\u003cbr\u003e\nYamaha YZ85  2011\u003cbr\u003e\nYamaha YZ85  2012\u003cbr\u003e\nYamaha YZ85  2013\u003cbr\u003e\nYamaha YZ85  2014\u003cbr\u003e\nYamaha YZ85  2015\u003cbr\u003e\nYamaha YZ85  2016","brand":"AUTOLITE","offers":[{"title":"Default Title","offer_id":44626909233239,"sku":"4-4051","price":29.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/2276\/2583\/files\/7cfc-572a67f64101a_19c4d7a7-b510-4586-8cfb-bd5653833b0a.jpg?v=1794121064","url":"https:\/\/valleyspeed.net\/en-au\/products\/autolite-4051-spark-plug-copper","provider":"The Speed Shop Canada","version":"1.0","type":"link"}