{"product_id":"boyesen-supercooler-water-pump-kit-orange-ktm-husqvarna-gasgas","title":"Boyesen Supercooler Water Pump Kit (Orange) — KTM \/ Husqvarna \/ GasGas 125-300cc","description":"\u003ch2\u003e\u003cb\u003eBoyesen Supercooler Water Pump Kit — KTM \/ Husqvarna \/ GasGas 125-300cc (TBI)\u003c\/b\u003e\u003c\/h2\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eKeep your late-model fuel-injected two-stroke operating at peak efficiency with the Boyesen Supercooler Water Pump Kit. Precision-engineered as an upgraded cast-aluminum cover and impeller combination, this kit provides a direct, \u003cstrong\u003eFactory Quality\u003c\/strong\u003e fit for modern KTM, Husqvarna, and GasGas 125cc to 300cc machines. Finished in a rugged, powder-coated orange, the Supercooler eliminates cooling bottlenecks to maximize horsepower and shield your engine from heat-induced power fade.\u003c\/p\u003e\n\u003cp\u003eThe secret to the Boyesen Supercooler lies in its proprietary Nautilus-style impeller and hydromechanically optimized cover interior. Unlike stock setups that cause coolant cavitation and turbulent flow restrictions, Boyesen’s hydrodynamic architecture actively smooths and accelerates fluid movement across all RPM ranges. By drastically increasing coolant flow velocity, your engine maintains a significantly lower and more consistent operating temperature, ultimately protecting critical top-end components and extending overall engine life.\u003c\/p\u003e\n\u003ch3\u003eTop Features: Boyesen Supercooler Kit\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHydrodynamic internal cover design dramatically increases fluid flow velocity to reduce engine operating temperatures.\u003c\/li\u003e\n\u003cli\u003eInvestment-cast aluminum construction offers superior strength and structural impact resistance over stock covers.\u003c\/li\u003e\n\u003cli\u003ePatented Nautilus-style impeller maximizes pumping efficiency while preventing high-RPM coolant cavitation.\u003c\/li\u003e\n\u003cli\u003eDurable powder-coated orange finish provides an aggressive, race-ready look while defending against trail debris.\u003c\/li\u003e\n\u003cli\u003eProudly designed, tested, and manufactured in the USA for guaranteed \u003cstrong\u003eFactory Quality\u003c\/strong\u003e fitment alignment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePlease review the detailed compatibility data below to ensure an exact fitment match for your specific motorcycle before finalizing your purchase.\u003c\/p\u003e\n\u003ch3\u003eFitment List\u003c\/h3\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%;\" cellpadding=\"5\" border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f2f2f2;\"\u003e\n\u003cth\u003eYear Range\u003c\/th\u003e\n\u003cth\u003eVehicle Brand\u003c\/th\u003e\n\u003cth\u003eVehicle Model \u0026amp; Sub-Model (2-Stroke)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2024 - 2025\u003c\/td\u003e\n\u003ctd\u003eGas Gas\u003c\/td\u003e\n\u003ctd\u003eEC 300 \/ EX 250 \/ EX 300 \/ MC 125\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2023 - 2025\u003c\/td\u003e\n\u003ctd\u003eKTM\u003c\/td\u003e\n\u003ctd\u003e125 SX \/ 250 SX \/ 300 SX \/ 250 XC \/ 300 XC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2024 - 2025\u003c\/td\u003e\n\u003ctd\u003eKTM\u003c\/td\u003e\n\u003ctd\u003e125 XC \/ 150 XC-W \/ 250 XC-W \/ 300 XC-W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2025\u003c\/td\u003e\n\u003ctd\u003eKTM\u003c\/td\u003e\n\u003ctd\u003e150 SX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2024 - 2025\u003c\/td\u003e\n\u003ctd\u003eHusqvarna\u003c\/td\u003e\n\u003ctd\u003eTC 125 \/ TC 250 \/ TX 300 \/ TE 150 \/ TE 250\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2025\u003c\/td\u003e\n\u003ctd\u003eHusqvarna\u003c\/td\u003e\n\u003ctd\u003eTE 250\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2024\u003c\/td\u003e\n\u003ctd\u003eHusqvarna\u003c\/td\u003e\n\u003ctd\u003eTE 150i \/ TE 250i\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eProduct Name:\u003c\/b\u003e Water Pump Kit Cover \u0026amp; Impeller Combo\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eType:\u003c\/b\u003e High-Flow Water Pump System\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eModel:\u003c\/b\u003e Supercooler Series\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eColor\/Finish:\u003c\/b\u003e Powder-Coated \/ Factory Orange\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCountry of Origin:\u003c\/b\u003e Made in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eQ: Does this water pump kit require a different size or non-standard drive gear?\u003c\/b\u003e\u003cbr\u003eA: No. The Boyesen Supercooler bolts directly up to your existing stock internal water pump shaft and utilizes your original equipment mounting gear setup for a clean install.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eQ: Do I need to use a special type of coolant with this high-flow system?\u003c\/b\u003e\u003cbr\u003eA: While standard high-quality powersports coolants work seamlessly, pairing this kit with a high-performance, silicate-free racing coolant will yield the lowest possible thermal breakdown thresholds.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eExpert Pro-Tip:\u003c\/b\u003e Anytime you open your cooling system or replace a water pump component, always replace the surrounding case gaskets and closely inspect your mechanical water pump shaft seal for tears or scoring. Bleed the cooling system completely upon reassembly by leaning the motorcycle slightly back and forth to purge any trapped air pockets from the radiators.\u003c\/p\u003e\n\u003ch3\u003eRecommended Pairings:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/search?q=KTM+Engine+Coolant\"\u003eShop Premium High-Performance Engine Coolants\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/search?q=KTM+Silicone+Radiator+Hoses\"\u003eShop Heavy-Duty Silicone Radiator Hose Kits\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/search?q=Boyesen+Factory+Racing\"\u003eShop More Boyesen Performance Upgrades\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ci\u003eMoto-House MX – Choice of Champions – Clermont \/ Montverde, FL. Central Florida's premier powersports source with lightning-fast worldwide shipping.\u003c\/i\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"BOYESEN","offers":[{"title":"Default Title","offer_id":44664011194451,"sku":"WPK-42O","price":199.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1754\/5421\/files\/5560283.png?v=1779851565","url":"https:\/\/motohousemx.com\/products\/boyesen-supercooler-water-pump-kit-orange-ktm-husqvarna-gasgas","provider":"Moto-House MX","version":"1.0","type":"link"}