{"product_id":"toyota-alphard-vellfire-2016-onwards-2-5-long-life-iridium-spark-plugs-x4","title":"Toyota Alphard Vellfire 2016-Onwards 2.5 Long Life Iridium Spark Plugs X4","description":"\u003cbody\u003e\n\n\n\n\n\u003cp\u003e\u003cstrong\u003eToyota \u003c\/strong\u003e\u003cstrong\u003eAlphard Vellfire 2016-onwards\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eFits 2.5 Models Only\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePosition On Vehicle\u003c\/strong\u003e - Front\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOur Warranty\u003c\/strong\u003e - 2 Years\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrder Before 3:30pm For Next Day Delivery (Excluding Weekends)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAny Questions? Please \u003ca href=\"https:\/\/jdm-car-parts-uk.myshopify.com\/pages\/contact-us\"\u003eContact Us\u003c\/a\u003e - We'd Love To Help!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"182\" data-end=\"250\" class=\"\"\u003e\u003cstrong data-start=\"182\" data-end=\"250\"\u003eSpark Plugs for the Toyota Alphard Vellfire – Performance \u0026amp; Replacement Guide\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"252\" data-end=\"502\" class=\"\"\u003e\u003cstrong data-start=\"252\" data-end=\"267\"\u003eSpark plugs\u003c\/strong\u003e are essential for keeping your \u003cstrong\u003eToyota Alphard Vellfire\u003c\/strong\u003e engine running smoothly. They ignite the fuel-air mixture in the combustion chamber, and over time, they wear down—leading to poor performance, misfires, and reduced fuel efficiency.\u003c\/p\u003e\n\u003ch3 data-start=\"504\" data-end=\"544\" class=\"\"\u003eWhen Should You Replace Spark Plugs?\u003c\/h3\u003e\n\u003cp data-start=\"546\" data-end=\"791\" class=\"\"\u003eFor most \u003cstrong\u003eToyota Alphard Vellfire\u003c\/strong\u003e models, it’s recommended to replace spark plugs every \u003cstrong data-start=\"640\" data-end=\"666\"\u003e30,000 to 60,000 miles\u003c\/strong\u003e, depending on the plug type (copper, platinum, or iridium). Always check your engine code and service history for specifics.\u003c\/p\u003e\n\u003cp data-start=\"546\" data-end=\"791\" class=\"\"\u003eSigns that your spark plugs might need changing could include - engine misfires or rough idle, difficulty starting the vehicle, reduced fuel economy, hesitation or sluggish acceleration or an engine warning light.\u003c\/p\u003e\n\u003cp data-start=\"986\" data-end=\"1164\" class=\"\"\u003eUsing fresh, high-quality spark plugs ensures reliable ignition, smoother running, and better fuel efficiency—especially on larger V6 engines commonly found in the \u003cstrong\u003eToyota\u003c\/strong\u003e\u003cstrong\u003e \u003c\/strong\u003erange.\u003c\/p\u003e\n\u003cp data-start=\"1166\" data-end=\"1300\" class=\"\"\u003eWe supply \u003cstrong data-start=\"1176\" data-end=\"1213\"\u003eOEM-spec and upgraded spark plugs\u003c\/strong\u003e for Japanese imports, with correct fitment for both petrol and LPG-converted \u003cstrong\u003eToyota \u003c\/strong\u003e\u003cstrong\u003eAlphard Vellfire\u003c\/strong\u003e\u003cstrong\u003e.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003c\/body\u003e","brand":"JDM Car Parts UK","offers":[{"title":"Default Title","offer_id":52767079858515,"sku":"TOYO3-2.5SP","price":48.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0950\/8562\/5683\/files\/86b5a815-8f89-4d6a-9987-7b36ab3a3831.jpg?v=1768230227","url":"https:\/\/jdmcarparts.co.uk\/products\/toyota-alphard-vellfire-2016-onwards-2-5-long-life-iridium-spark-plugs-x4","provider":"JDM Car Parts UK","version":"1.0","type":"link"}