{"product_id":"denso-vka20-5623","title":"DENSO-VKA20(#5623)","description":"\u003cp\u003eThis VKA20 spark plug is engineered for modern petrol engines and features an iridium centre electrode 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\u003eThe insulator is designed to resist carbon fouling and flashover, while the corrosion-resistant shell and threads make installation and future removal easier. The plug is made to hold its gap over a long service life.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart number: VKA20\u003c\/li\u003e\n\u003cli\u003eStock reference: #5623\u003c\/li\u003e\n\u003cli\u003eElectrode: Iridium\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\u003eInspecting the old plugs as they come out can reveal useful clues about engine condition, such as oil consumption or a rich mixture. Buying the correct part the first time saves on labour, avoids repeat jobs and gets the vehicle back to work sooner. 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. Regular 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. Pairing this part with a general inspection of the surrounding components is good practice, as related parts often wear at a similar rate. If you are unsure about fitment, send us your vehicle registration, make, model and year before ordering and we will help you confirm the right part. 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":57615316615240,"sku":"VKA20","price":37.13,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/9037\/4728\/files\/PRODUCTS_20FOR_20SYSTEM_20_54.png?v=1793756703","url":"https:\/\/autocentreparts.co.nz\/products\/denso-vka20-5623","provider":"Auto Centre Parts","version":"1.0","type":"link"}