{"title":"Thermostat","description":"","products":[{"product_id":"dmr-japan-rotemp-thermostat-kit-honda-ns400r-nc19","title":"DMR-Japan Rotemp Thermostat Kit – Honda NS400R (NC19)","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eImprove the cooling performance of your Honda NS400R with the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eDMR-Japan Rotemp Thermostat Kit\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. Designed to begin opening at a lower temperature than the factory thermostat, this genuine DMR-Japan upgrade helps reduce engine operating temperatures and maintain more consistent performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eIdeal for spirited road riding, track use, and high-performance engine builds, the Rotemp thermostat allows coolant to circulate through the radiator earlier, helping prevent excessive heat build-up and the power loss associated with high coolant temperatures.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eGenuine DMR-Japan original product\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLower opening temperature than the OEM thermostat\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHelps reduce engine operating temperatures\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePromotes earlier coolant circulation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSupports more consistent engine performance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDirect replacement for the factory thermostat\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncludes new O-rings for installation\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eValve Opening Temperature\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eOEM Thermostat:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 65°C\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eDMR-Japan Rotemp Thermostat:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 60°C\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eKit Includes\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003e1 × Rotemp Thermostat\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1 × Thermostat Cover O-Ring\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1 × Thermostat Housing O-Ring\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eBenefits\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe Rotemp thermostat begins circulating coolant sooner than the factory unit, helping to:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eReduce coolant temperature during hard riding\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMinimise heat soak\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eImprove cooling efficiency\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHelp maintain engine performance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReduce power loss caused by excessive engine temperatures\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAs engine temperatures rise, intake air becomes hotter and less dense, reducing the amount of oxygen available for combustion. By helping to control coolant temperature, the Rotemp thermostat assists in maintaining more consistent engine performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eFor high-performance two-stroke engines, coolant temperatures in the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e50–60°C\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e range are often considered ideal, making the Rotemp thermostat an excellent upgrade for restored, modified, or enthusiast-owned NS400Rs.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eFitment\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan\u003eHonda NS400R (NC19)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eImportant Information\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eProduct specifications may change without prior notice from the manufacturer.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAny instructions supplied with this product are likely to be in Japanese.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eProfessional installation is recommended, and coolant should always be replaced and bled correctly after installation.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eKeep your legendary Honda NS400R running cooler with the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eDMR-Japan Rotemp Thermostat Kit\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e—a simple yet effective upgrade for improved cooling performance and consistent engine operation.\u003c\/span\u003e\u003c\/p\u003e","brand":"DMR-Japan","offers":[{"title":"Default Title","offer_id":53606400819479,"sku":"F29-19001","price":97.9,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/9343\/9255\/files\/Untitled-December08_2024at21.55.32-2-2026-07-02T142458.334.png?v=1782959106"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/9343\/9255\/collections\/0264f2dc-74e7-481a-a637-ff3f5925d7c2.png?v=1782958764","url":"https:\/\/bushidomotorcycles.nz\/collections\/thermostat.oembed","provider":"Bushido Motorcycles","version":"1.0","type":"link"}