Denso Iridium Power Power. Performance. Endurance.

Perfect plug for Performance & Modified vehicles with turbo-chargers, super-chargers, nitrous, high-energy ignition systems, chip modifications, adjusted fuel mixture ratios, and increase horsepower through other means. Putting these kinds of demands on their engine increases the need for an efficient, durable spark plug that can handle these kind of harsh environments. That’s where DENSO Iridium Power can make a major difference. By using a 0.4mm diameter iridium alloy center electrode and a special ground electrode, IRIDIUM POWER realizes spark performance unseen until now. It steadily gives a high level of response under a variety of driving conditions. The result? Increased acceleration and torque compared to regular plugs.

Performance Upgrade for Many Models, See eBay Compatibility...

Listing is for 1 Spark Plug. You may order multiple quantity above.
Shipping discount will be automatically calculated before you order.

Any questions, just email.

This item is In-Stock and ships within 1 Business Day. Most items ship same-day.

Parts ship from United States to ALL 50 States, Puerto Rico, Guam, Virgin Islands, PO Boxes

All APO/FPO shipments receive free shipping... thank you for your service!

Worldwide shipping via USPS First Class or Priority International depending on weight.

All parts have a 60 Day No-Hassle Return/Exchange Period

Any new and unused part may be returned for a refund or exchange within 60 days. No re-stocking fee or complicated return authorization required. Just send us a email and let us know and we will take care of the problem. If the problem was our fault... wrong part, missing part, damaged... we will also pay the return shipping.

All parts are New and include a Manufacturers Warranty

We are a Authorized Dealer for every part we sell and all parts carry at least a 1 Year Manufacturers Warranty. Just keep a record of your purchase in the event you need to warranty your part in the future.

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