{"product_id":"4000-lb05ez-resistor-sparkplug-cap-for-arctic-cat-jag-440-1981-1999","title":"4000 LB05EZ Resistor Sparkplug Cap for Arctic Cat Jag 440 1981-1999","description":"\u003ch2\u003eResistor Sparkplug Cap for Arctic Cat Jag 440\u003c\/h2\u003e\u003cp\u003eThis resistor sparkplug cap (LB05EZ, 4000) fits Arctic Cat Jag 440 machines from 1981 to 1999, providing a dependable, noise-suppressed connection between the ignition wire and spark plug.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis resistor sparkplug cap is a replacement ignition part for Arctic Cat Jag 440 snowmobiles built between 1981 and 1999. The LB05EZ design suppresses electrical interference while gripping the spark plug terminal firmly against vibration and cold-weather use. It is suited to riders and mechanics performing routine tune-ups or chasing down spark issues.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eResistor construction suppresses ignition noise in the electrical system\u003c\/li\u003e\n\u003cli\u003eFirm push-on grip stays seated through vibration and rough terrain\u003c\/li\u003e\n\u003cli\u003eHeat, oil, and moisture resistant housing built for engine bay conditions\u003c\/li\u003e\n\u003cli\u003eCross-references the 4000 and LB05EZ part numbers\u003c\/li\u003e\n\u003cli\u003eStraightforward replacement on the existing plug wire\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Arctic Cat Jag 440 (1981-1999)\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eScheduled ignition maintenance and tune-ups\u003c\/li\u003e\n\u003cli\u003eFixing hard starts or misfires caused by a worn cap\u003c\/li\u003e\n\u003cli\u003eCold-weather riding prep for snowmobiles\u003c\/li\u003e\n\u003cli\u003eWorkshop and trailside repairs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLB05EZ, 4000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eResistor Sparkplug Cap\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Years\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1981-1999\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What causes a sparkplug cap to fail? \u003cstrong\u003eA:\u003c\/strong\u003e Heat cycling, vibration, and moisture can crack the housing or corrode the internal terminal, weakening the spark. Replacing the cap restores a solid connection to the plug.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Will this cap fit my Jag 440 if it has an aftermarket ignition wire? \u003cstrong\u003eA:\u003c\/strong\u003e It installs on standard spark plug wire ends, but wire diameter and terminal style can vary. Check the wire and plug terminal before ordering to confirm a proper fit.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":51146469539926,"sku":"OO1C26673","price":22.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_13f7840a-8045-41b9-85bd-69e41b2deb1a.jpg?v=1794502337","url":"https:\/\/www.solidspare.com\/products\/4000-lb05ez-resistor-sparkplug-cap-for-arctic-cat-jag-440-1981-1999","provider":"Solid Spare","version":"1.0","type":"link"}