{"product_id":"heater-plug-single-plug-2-25-petrol","title":"Heater Plug - Single Plug - 2.25 Petrol for Series 3 2¼ diesel engines - Replacement heater plug set for upgrade kit DA1057 – GAM101","description":"\u003cp\u003eGAM101 is a single replacement heater plug designed for the 2¼ diesel engine as fitted to Land Rover Series 3 vehicles. Heater plugs preheat the combustion chamber to assist cold starting on diesel engines; a failed plug typically results in hard starting, excessive white smoke on cold starts, or failure to start in low ambient temperatures. Replacing plugs individually or as a set restores reliable cold-start performance and prevents strain on the remaining plugs.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSingle heater plug unit, sold individually for targeted replacement\u003c\/li\u003e\n\u003cli\u003eDesigned as a direct replacement plug for use with the DA1057 diesel conversion upgrade kit\u003c\/li\u003e\n\u003cli\u003eCompatible with the 2¼ diesel engine specification as used in Series 3 applications\u003c\/li\u003e\n\u003cli\u003eThe DA1057 kit requires multiple plugs - confirm the total quantity required before ordering and inspect wiring connectors for corrosion when replacing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eVehicle Fitment\u003c\/h4\u003e\n\u003cp\u003eFits Land Rover Series 3 vehicles equipped with the 2¼ diesel engine, specifically as a replacement heater plug for the DA1057 diesel upgrade kit.\u003c\/p\u003e\n\u003cp\u003eNot sure about fitment? Feel free to get in touch at \u003ca href=\"mailto:info@thomasperformance.co.uk\"\u003einfo@thomasperformance.co.uk\u003c\/a\u003e\u003c\/p\u003e","brand":"Allmakes 4x4","offers":[{"title":"Default Title","offer_id":55820621709656,"sku":"GAM101","price":5.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/0070\/6392\/files\/GAM101-600x600.jpg?v=1758866211","url":"https:\/\/thomasperformance.co.uk\/products\/heater-plug-single-plug-2-25-petrol","provider":"Thomas Performance Ltd","version":"1.0","type":"link"}