Denso® - Iridium Long-Life™ Spark Plug

5 reviews|Item # sp94893|Similar Products
$6.57 - $16.68
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Product Details

Iridium Long-Life™ Spark Plug by Denso®. Denso's patented Iridium alloy is more durable than even Platinum, allowing the center electrode to be shrunk to only 0.7 mm in diameter. This produces a dramatic improvement in ignitability and spark plug life.


  • Manufactured to boost your engine’s performance
  • Engineered utilizing the finest materials and equipment
  • Provides reliable, hassle-free operation
  • Made in compliance with high industry standards
  • Made to perform and built to last

Denso® factories are QS9000 and ISO9000 certified worldwide, just one of the many reasons why zero defects for parts produced in the millions is a reality for Denso. A recipient of the prestigious Deming Award for quality in 1961, Denso spent over five decades perfecting technology and processes, a claim that few automotive manufacturers can make. Denso First Time Fit™ products — including A/C compressors, starters, alternators, oxygen sensors, ignition wire sets, fuel pumps, cabin air, oil and air filters, wiper blades and more — are products built and tested to OE-standard offered for the aftermarket by Denso. Each of these products is precision-built for exact replacement so you don't have to worry about doing the same job twice.


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Denso® - Iridium Long-Life™ Spark Plug
1-5 of 5 Reviews
5 of 5
Great Plugs
Great spark plugs at the fraction of the price compared to the car dealers or anywhere else for that matter. This was my first purchase from Denso, but definitely not the last.
Posted by Jake (Ontario, CA) / April 27, 20192013 Honda Civic
5 of 5
Denso 3461
What can I say other than a Denso product? Great price from CARiD, great customer service. These are the spark plugs for my wife's Honda. Replacing originals after 110K miles. Thank you CARiD!
Posted by Jorge (Miami, FL) / February 08, 20192010 Honda Accord
5 of 5
Great product, fast shipping. Thank you!
Posted by Thomas (Angier, NC) / October 27, 20182013 Nissan Altima
5 of 5
Enjoy Riding
Consider these spark plugs as the best ones for me. I will also buy them again next time. Thanks CARiD for a good service and fast delivery!
Posted by Angel (Church Hill, TN) / September 28, 20162013 Dodge Ram
5 of 5
OEM Plugs For 2014 Sonata 2.0T
Couldn't locate these OEM plugs anywhere else. Thanks CARiD!
Posted by Richard (Essex Jct, VT) / August 25, 20162014 Hyundai Sonata
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