* Denso Iridium Tough Spark Plug for sale. * Price for 4 spark plug/set. * 100% Original Denso Made in Japan. * Electrode tip made from iridium + platinum. So, more performance and last longer than normal iridium plug. * Can last until 100,000-120,000 km. More reliable than normal iridium plug. * Improves spark ignition for combustion. Result, improves acceleration. * Better fuel efficiency. * Available for model VT20, VK20, VXU22. Please contact for other model details. * For more details and specification, please visit Denso website. * Original made in Japan. * Suitable for most cars including Continental cars, Japanese cars, Malaysian cars and others. Please contact for stock availability. * COD Shah Alam Section 7,8,9, Selangor. Other places also can be considered. * Postage can be arranged. * HP No: 013-4015998 (WhatsApp/SMS/Call).