{"product_id":"denso-ik20tt-4702","title":"DENSO-IK20TT(#4702)","description":"\u003cp\u003eThis IK20TT spark plug is engineered for modern petrol engines and features an iridium centre electrode with a fine-wire twin-tip design for a focused, stable spark. A finer electrode needs less voltage to fire, which helps combustion efficiency, fuel economy and emissions performance.\u003c\/p\u003e\u003cp\u003eLong-life electrode materials resist wear so the gap stays stable for longer. A quality ceramic insulator and plated shell help protect against fouling, heat and corrosion.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart number: IK20TT\u003c\/li\u003e\n\u003cli\u003eStock reference: #4702\u003c\/li\u003e\n\u003cli\u003eElectrode: Iridium twin tip\u003c\/li\u003e\n\u003cli\u003eHeat range code: 20\u003c\/li\u003e\n\u003cli\u003eSold as: single plug\u003c\/li\u003e\n\u003cli\u003eCondition: new\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment and installation\u003c\/h3\u003e\u003cp\u003eConfirm the part number against your vehicle's specification or the plugs currently fitted, paying attention to thread size, reach, hex size and heat range. Fit to a cool engine, thread the plug in by hand first to avoid cross-threading and tighten to the manufacturer's torque value. Fine-wire plugs are pre-gapped, so avoid levering the electrode. Replace plugs as a full set for an even engine balance.\u003c\/p\u003e\u003cp\u003eRegular maintenance with dependable replacement parts protects the value of your vehicle and helps it pass its next Warrant of Fitness or Certificate of Fitness inspection. Use the correct spark plug socket to protect the ceramic insulator during removal and fitting. Store spare parts in a cool, dry place in their original packaging until they are needed. Workshops can order with confidence for customer vehicles, and private owners can tackle routine maintenance knowing the part is made to suit the job. Always follow the vehicle manufacturer's service schedule and fitting instructions, and have the work carried out by a qualified technician if you are not confident doing it yourself. Our team is happy to answer questions about specifications, compatibility or ordering in larger quantities for fleet and workshop use. Quality replacement parts like this help keep running costs predictable and reduce the chance of an unexpected roadside breakdown. Pairing this part with a general inspection of the surrounding components is good practice, as related parts often wear at a similar rate. Worn spark plugs can cause misfires, rough idle, hesitation and higher fuel consumption, so replacing them at the recommended interval keeps the engine running at its best.\u003c\/p\u003e","brand":"ACE Auto Parts","offers":[{"title":"Default Title","offer_id":57615317303368,"sku":"IK20TT","price":26.73,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/9037\/4728\/files\/PRODUCTS_20FOR_20SYSTEM_20_41.png?v=1793756717","url":"https:\/\/autocentreparts.co.nz\/products\/denso-ik20tt-4702","provider":"Auto Centre Parts","version":"1.0","type":"link"}