{"product_id":"de-haardt-universal-power-coil","title":"De Haardt Universal Power Coil – Honda GX270 \/ GX390 – Xtra Transponder","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe De Haardt universal power coil provides the connection between the Xtra shutdown transponder and the ignition system on certain Honda GX270 and GX390 engined karts. Without it, the transponder cannot interface correctly with the engine ignition on these larger displacement engines — meaning the shutdown system will not function as intended.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eNot required on Honda GX120, GX160, or GX200 engined karts, which connect directly without the power coil. If you are fitting De Haardt transponders to a GX270 or GX390 fleet for the first time, check whether your specific engine variant requires the power coil before ordering transponders — getting this wrong means the system won't work and you'll be waiting on a part before the installation can be completed.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eFor operators already running De Haardt on smaller GX engines and upgrading or expanding to GX270 or GX390 karts, this is the component that bridges the difference between engine specifications.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eRequired for:\u003c\/strong\u003e Certain Honda GX270 and GX390 karts\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eNot required for:\u003c\/strong\u003e Honda GX120, GX160, GX200\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eCompatible with:\u003c\/strong\u003e De Haardt Xtra transponder and shutdown system\u003c\/p\u003e","brand":"Rental Kart Parts","offers":[{"title":"Default Title","offer_id":56987047952767,"sku":"DHREUPC","price":97.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/0772\/6975\/files\/dca9af_2e3c1f39768d4edeacdf3a01d1d4ac6c_mv2.jpg?v=1771515946","url":"https:\/\/rentalkartparts.com\/products\/de-haardt-universal-power-coil","provider":"Rental Kart Parts","version":"1.0","type":"link"}