{"product_id":"boyesen-supercooler-water-pump-kit-yfz450-yz450f-wr450f","title":"Boyesen Supercooler Water Pump Kit – YFZ450 \/ YZ450F \/ WR450F (2000-2015)","description":"\u003ch1 data-start=\"245\" data-end=\"344\"\u003eBoyesen Supercooler Water Pump Cover \u0026amp; Impeller Kit – Black – Yamaha YFZ450 \/ YZ450F \/ WR450F\u003c\/h1\u003e\n\u003cp data-start=\"346\" data-end=\"629\"\u003eUpgrade your cooling performance with the \u003cstrong data-start=\"388\" data-end=\"426\"\u003eBoyesen Supercooler Water Pump Kit\u003c\/strong\u003e. Featuring a \u003cstrong data-start=\"440\" data-end=\"476\"\u003epatented nautilus-style impeller\u003c\/strong\u003e and precision-machined aluminum cover, this kit increases coolant flow, stabilizes engine temps, and extends motor life under race and trail conditions.\u003c\/p\u003e\n\u003chr data-start=\"631\" data-end=\"634\"\u003e\n\u003ch3 data-start=\"636\" data-end=\"659\"\u003e✅ What’s Included\u003c\/h3\u003e\n\u003cul data-start=\"660\" data-end=\"805\"\u003e\n\u003cli data-start=\"660\" data-end=\"722\"\u003e\n\u003cp data-start=\"662\" data-end=\"722\"\u003eCNC aluminum water pump cover – black powder-coated finish\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"723\" data-end=\"765\"\u003e\n\u003cp data-start=\"725\" data-end=\"765\"\u003eHigh-flow Boyesen Supercooler impeller\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"766\" data-end=\"805\"\u003e\n\u003cp data-start=\"768\" data-end=\"805\"\u003eShaft seals \u0026amp; installation hardware\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"807\" data-end=\"810\"\u003e\n\u003ch3 data-start=\"812\" data-end=\"844\"\u003e⚙️ Key Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul data-start=\"845\" data-end=\"1389\"\u003e\n\u003cli data-start=\"845\" data-end=\"942\"\u003e\n\u003cp data-start=\"847\" data-end=\"942\"\u003e\u003cstrong data-start=\"847\" data-end=\"874\"\u003eIncreased Coolant Flow:\u003c\/strong\u003e Hydrodynamic impeller design delivers higher flow across all RPMs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"943\" data-end=\"1024\"\u003e\n\u003cp data-start=\"945\" data-end=\"1024\"\u003e\u003cstrong data-start=\"945\" data-end=\"970\"\u003eCooler Running Temps:\u003c\/strong\u003e Keeps your YFZ450 or YZ\/WR engine up to 10°F cooler\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1025\" data-end=\"1118\"\u003e\n\u003cp data-start=\"1027\" data-end=\"1118\"\u003e\u003cstrong data-start=\"1027\" data-end=\"1051\"\u003eEnhanced Efficiency:\u003c\/strong\u003e Reduces hot spots and cavitation for smoother engine performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1119\" data-end=\"1215\"\u003e\n\u003cp data-start=\"1121\" data-end=\"1215\"\u003e\u003cstrong data-start=\"1121\" data-end=\"1155\"\u003eDurable Aluminum Construction:\u003c\/strong\u003e Investment-cast and powder-coated for long-lasting finish\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1216\" data-end=\"1300\"\u003e\n\u003cp data-start=\"1218\" data-end=\"1300\"\u003e\u003cstrong data-start=\"1218\" data-end=\"1243\"\u003eEasy Bolt-On Upgrade:\u003c\/strong\u003e Direct replacement for OEM cover and impeller assembly\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1301\" data-end=\"1389\"\u003e\n\u003cp data-start=\"1303\" data-end=\"1389\"\u003e\u003cstrong data-start=\"1303\" data-end=\"1321\"\u003eProven Design:\u003c\/strong\u003e Used by top racers for improved thermal stability and reliability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1391\" data-end=\"1394\"\u003e\n\u003ch3 data-start=\"1396\" data-end=\"1418\"\u003e📦 Compatibility\u003c\/h3\u003e\n\u003cul data-start=\"1419\" data-end=\"1599\"\u003e\n\u003cli data-start=\"1419\" data-end=\"1463\"\u003e\n\u003cp data-start=\"1421\" data-end=\"1463\"\u003e\u003cstrong data-start=\"1421\" data-end=\"1461\"\u003eYamaha YFZ450 (2004–2009, 2012–2013)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1464\" data-end=\"1497\"\u003e\n\u003cp data-start=\"1466\" data-end=\"1497\"\u003e\u003cstrong data-start=\"1466\" data-end=\"1495\"\u003eYamaha YZ450F (2003–2009)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1498\" data-end=\"1531\"\u003e\n\u003cp data-start=\"1500\" data-end=\"1531\"\u003e\u003cstrong data-start=\"1500\" data-end=\"1529\"\u003eYamaha WR450F (2003–2015)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1532\" data-end=\"1565\"\u003e\n\u003cp data-start=\"1534\" data-end=\"1565\"\u003e\u003cstrong data-start=\"1534\" data-end=\"1563\"\u003eYamaha YZ426F (2000–2002)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1566\" data-end=\"1599\"\u003e\n\u003cp data-start=\"1568\" data-end=\"1599\"\u003e\u003cstrong data-start=\"1568\" data-end=\"1597\"\u003eYamaha WR426F (2001–2002)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1601\" data-end=\"1604\"\u003e\n\u003ch3 data-start=\"1606\" data-end=\"1629\"\u003e🛡️ Warranty Info\u003c\/h3\u003e\n\u003cp data-start=\"1630\" data-end=\"1746\"\u003eManufacturer warranty included.\u003cbr data-start=\"1661\" data-end=\"1664\"\u003eProfessional installation recommended to ensure proper sealing and coolant flow.\u003c\/p\u003e\n\u003chr data-start=\"1748\" data-end=\"1751\"\u003e\n\u003cp data-start=\"1753\" data-end=\"1854\"\u003e💲 \u003cstrong data-start=\"1756\" data-end=\"1766\"\u003ePrice:\u003c\/strong\u003e $194.95 (Suggested Retail)\u003cbr data-start=\"1793\" data-end=\"1796\"\u003e🔢 \u003cstrong data-start=\"1799\" data-end=\"1807\"\u003eSKU:\u003c\/strong\u003e 0940-0413 \/ WPK-38B\u003cbr data-start=\"1827\" data-end=\"1830\"\u003e🏷️ \u003cstrong data-start=\"1834\" data-end=\"1844\"\u003eBrand:\u003c\/strong\u003e Boyesen\u003c\/p\u003e","brand":"Parts Unlimited","offers":[{"title":"Default Title","offer_id":47388760539361,"sku":"0940-0413","price":277.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1219\/2993\/files\/boyesen-supercooler-water-pump-kit-yfz450-yz450f-wr450f-3690704.jpg?v=1763566376","url":"https:\/\/dunegoonshop.com\/en-ca\/products\/boyesen-supercooler-water-pump-kit-yfz450-yz450f-wr450f","provider":"Dune Goons","version":"1.0","type":"link"}