{"product_id":"superatv-cab-heater-can-am-defender-hd8","title":"SuperATV Cab Heater for Can-Am Defender HD8 | Engine-Powered UTV Cab Heater","description":"\u003ch2\u003eSuperATV Cab Heater for Can-Am Defender HD8 — Stay Warm All Winter\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eSuperATV Cab Heater for Can-Am Defender HD8\u003c\/strong\u003e is the ultimate cold-weather upgrade for your UTV. It draws engine heat directly from your coolant lines — just like a car heater — to deliver powerful, consistent warmth to your cab. No propane, no batteries, no compromises.\u003c\/p\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHeater control box (10\" x 4.5\" x 11.75\") — mounts under your dash\u003c\/li\u003e\n\u003cli\u003eHigh-grade radiator hoses rated -40°F to 285°F\u003c\/li\u003e\n\u003cli\u003eDefrost hose and vent for windshield defogging\u003c\/li\u003e\n\u003cli\u003eAll installation hardware, drill bits, and Defender-specific mounting plates\u003c\/li\u003e\n\u003cli\u003eFull installation instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAdjustable temperature and fan speeds\u003c\/li\u003e\n\u003cli\u003e360° adjustable vents\u003c\/li\u003e\n\u003cli\u003e3.4 amps at 13.7 volts\u003c\/li\u003e\n\u003cli\u003eCapable of 14,600 BTU at 135 CFM\u003c\/li\u003e\n\u003cli\u003eBuilt-in shutoff valve\u003c\/li\u003e\n\u003cli\u003eDefrosts your windshield\u003c\/li\u003e\n\u003cli\u003eOptional second-row (rear seat) heater available\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eUpgrade Options\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQuick-Start Flow Valve:\u003c\/strong\u003e Gets you heated air twice as fast by diverting coolant to your heater core at low engine temps. Ideal for cold-start rides.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGrille Cover:\u003c\/strong\u003e Blocks frigid air flowing over your radiator, increasing coolant temps so your heater warms up faster. Made with PVC-backed polyester. \u003cem\u003eFor use in temperatures below freezing only — do not use above 32°F or engine overheating may occur.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eWindshield Defrost\u003c\/h2\u003e\n\u003cp\u003eIncluded defrost vents and hoses route through your dash for a factory-clean look. Keeps your windshield clear of snow, ice, and fog while you ride.\u003c\/p\u003e\n\n\u003ch2\u003eSecond-Row \/ Rear Seat Heater\u003c\/h2\u003e\n\u003cp\u003eDon't leave your back-row passengers in the cold. Add a second-row heater that mounts in front of the middle seat with its own adjustable temperature and fan settings. \u003cem\u003eNote: Second-row heater may limit space for the center-rear passenger.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eCompatible Fitment — Can-Am Defender HD8 (No Factory HVAC)\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDefender HD8 DPS: 2016–2021\u003c\/li\u003e\n\u003cli\u003eDefender HD8 XT: 2016–2021\u003c\/li\u003e\n\u003cli\u003eDefender HD8 XT Cab: 2016–2021\u003c\/li\u003e\n\u003cli\u003eDefender MAX HD8 DPS: 2017–2021\u003c\/li\u003e\n\u003cli\u003eDefender MAX HD8 XT: 2017–2021\u003c\/li\u003e\n\u003cli\u003eDefender MAX HD8 XT Cab: 2017–2021\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDrilling through plastic required — all necessary drill bits included\u003c\/li\u003e\n\u003cli\u003eDefender-specific mounting plates included for straightforward install\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Instructions\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/madmin.superatv.com\/amfile\/file\/download\/file\/3441\/product\/90719\/\" rel=\"noopener\" target=\"_blank\"\u003eFront Heater Installation Instructions (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/madmin.superatv.com\/amfile\/file\/download\/file\/9680\/product\/90719\/\" rel=\"noopener\" target=\"_blank\"\u003eMax Model Heater Installation Instructions (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/madmin.superatv.com\/amfile\/file\/download\/file\/10056\/product\/95880\/\" rel=\"noopener\" target=\"_blank\"\u003eFlow Valve Installation Instructions (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this heater work without a factory HVAC system?\u003c\/strong\u003e\u003cbr\u003eYes — this heater is specifically designed for Can-Am Defender HD8 models that do \u003cem\u003enot\u003c\/em\u003e have a factory HVAC system. It taps into your existing coolant lines.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the SuperATV Cab Heater work?\u003c\/strong\u003e\u003cbr\u003eIt circulates engine coolant through a heater core inside the cab unit, then blows warm air through adjustable vents — the same principle as a car's heater.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the Quick-Start Flow Valve?\u003c\/strong\u003e\u003cbr\u003eThe optional flow valve diverts coolant to the heater core at low engine temperatures, so you get warm air significantly faster on cold starts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I add a rear heater later?\u003c\/strong\u003e\u003cbr\u003eYes. The second-row heater is available as an add-on option and installs in front of the middle rear seat.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs drilling required for installation?\u003c\/strong\u003e\u003cbr\u003eYes, drilling through plastic is required. All necessary drill bits and mounting hardware are included in the kit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat temperature range can the hoses handle?\u003c\/strong\u003e\u003cbr\u003eThe high-grade radiator hoses are rated from -40°F to 285°F, covering extreme cold and high engine heat.\u003c\/p\u003e","brand":"SuperATV","offers":[{"title":"Front Seats \/ Heater Only \/ No Valve or Pump","offer_id":58738936709280,"sku":"HTR-CA-DEF#HD8","price":445.95,"currency_code":"USD","in_stock":true},{"title":"Rear Seats \/ Heater Only \/ No Valve or Pump","offer_id":58738936742048,"sku":"HTR-CA-DEFMAX#HD8","price":503.95,"currency_code":"USD","in_stock":true},{"title":"Front \u0026 Rear Seats \/ Heater Only \/ No Valve or Pump","offer_id":58738936774816,"sku":"HTR-CA-DEFMAX-K#HD8","price":949.9,"currency_code":"USD","in_stock":true},{"title":"Front Seats \/ Heater \u0026 Grille Cover \/ No Valve or Pump","offer_id":58738936807584,"sku":"GC-CA-DEF-K1#HD8","price":536.9,"currency_code":"USD","in_stock":true},{"title":"Front Seats \/ Heater Only \/ Add Flow Valve","offer_id":58738936840352,"sku":"HTR-CA-DEF-K10#HD8","price":541.9,"currency_code":"USD","in_stock":true},{"title":"Front Seats \/ Heater Only \/ Add Idle Pump","offer_id":58738936873120,"sku":"HTR-CA-DEF-K12#HD8","price":657.9,"currency_code":"USD","in_stock":true},{"title":"Front Seats \/ Heater Only \/ Add Flow Valve \u0026 Idle Pump","offer_id":58738936905888,"sku":"HTR-CA-DEF-K14#HD8","price":753.85,"currency_code":"USD","in_stock":true},{"title":"Front Seats \/ Heater \u0026 Grille Cover \/ Add Flow Valve","offer_id":58738936938656,"sku":"GC-CA-DEF-K11#HD8","price":600.85,"currency_code":"USD","in_stock":true},{"title":"Front Seats \/ Heater \u0026 Grille Cover \/ Add Idle Pump","offer_id":58738936971424,"sku":"GC-CA-DEF-K21#HD8","price":716.85,"currency_code":"USD","in_stock":true},{"title":"Front Seats \/ Heater \u0026 Grille Cover \/ Add Flow Valve \u0026 Idle Pump","offer_id":58738937004192,"sku":"GC-CA-DEF-K24#HD8","price":812.8,"currency_code":"USD","in_stock":true},{"title":"Rear Seats \/ Heater Only \/ Add Flow Valve","offer_id":58738937036960,"sku":"HTR-CA-DEFMAX-K10#HD8","price":599.9,"currency_code":"USD","in_stock":true},{"title":"Rear Seats \/ Heater Only \/ Add Idle Pump","offer_id":58738937069728,"sku":"HTR-CA-DEFMAX-K12#HD8","price":715.9,"currency_code":"USD","in_stock":true},{"title":"Rear Seats \/ Heater Only \/ Add Flow Valve \u0026 Idle Pump","offer_id":58738937102496,"sku":"HTR-CA-DEFMAX-K14#HD8","price":811.85,"currency_code":"USD","in_stock":true},{"title":"Rear Seats \/ Heater \u0026 Grille Cover \/ No Valve or Pump","offer_id":58738937135264,"sku":"GC-CA-DEF-K2#HD8","price":594.9,"currency_code":"USD","in_stock":true},{"title":"Rear Seats \/ Heater \u0026 Grille Cover \/ Add Flow Valve","offer_id":58738937168032,"sku":"GC-CA-DEF-K12#HD8","price":655.85,"currency_code":"USD","in_stock":true},{"title":"Rear Seats \/ Heater \u0026 Grille Cover \/ Add Idle Pump","offer_id":58738937200800,"sku":"GC-CA-DEF-K22#HD8","price":771.85,"currency_code":"USD","in_stock":true},{"title":"Rear Seats \/ Heater \u0026 Grille Cover \/ Add Flow Valve \u0026 Idle Pump","offer_id":58738937233568,"sku":"GC-CA-DEF-K25#HD8","price":867.8,"currency_code":"USD","in_stock":true},{"title":"Front \u0026 Rear Seats \/ Heater Only \/ Add Flow Valve","offer_id":58738937266336,"sku":"HTR-CA-DEFMAX-K11#HD8","price":990.85,"currency_code":"USD","in_stock":true},{"title":"Front \u0026 Rear Seats \/ Heater Only \/ Add Idle Pump","offer_id":58738937299104,"sku":"HTR-CA-DEFMAX-K13#HD8","price":1106.85,"currency_code":"USD","in_stock":true},{"title":"Front \u0026 Rear Seats \/ Heater Only \/ Add Flow Valve \u0026 Idle Pump","offer_id":58738937331872,"sku":"HTR-CA-DEFMAX-K15#HD8","price":1202.8,"currency_code":"USD","in_stock":true},{"title":"Front \u0026 Rear Seats \/ Heater \u0026 Grille Cover \/ No Valve or Pump","offer_id":58738937364640,"sku":"GC-CA-DEF-K3#HD8","price":985.85,"currency_code":"USD","in_stock":true},{"title":"Front \u0026 Rear Seats \/ Heater \u0026 Grille Cover \/ Add Flow Valve","offer_id":58738937397408,"sku":"GC-CA-DEF-K13#HD8","price":1019.8,"currency_code":"USD","in_stock":true},{"title":"Front \u0026 Rear Seats \/ Heater \u0026 Grille Cover \/ Add Idle Pump","offer_id":58738937430176,"sku":"GC-CA-DEF-K23#HD8","price":1129.8,"currency_code":"USD","in_stock":true},{"title":"Front \u0026 Rear Seats \/ Heater \u0026 Grille Cover \/ Add Flow Valve \u0026 Idle Pump","offer_id":58738937462944,"sku":"GC-CA-DEF-K26#HD8","price":1219.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0209\/2962\/files\/SuperATVUTVCabHeater2_978cbbdc-5144-41c7-8ec3-44575756e6ac.png?v=1759164631","url":"https:\/\/kgpowersportstuff.com\/products\/superatv-cab-heater-can-am-defender-hd8","provider":"KG Powersport Stuff","version":"1.0","type":"link"}