Time to replace your smart car Spark Plugs?
Upgrade your smart car plugs with this set of Denso Iridium Spark Plugs.
This listing is for a set of 3 Denso Iridium Spark Plugs that are designed specifically for your 451 model smart car (2007 and newer).
With a strong reputation for quality, DENSO smart car spark plugs guarantee optimum engine performance. DENSO spark plugs have been and continue to be used as Original Equipment (OE) by many major automotive manufacturers .
Today, DENSO continues to push the technology barrier toward the horizon.
DENSO Spark Plugs offer:
Denso, a leader in high performance spark plug technology, has introduced a patented new design that uses an exotic Iridium metal alloy to replace the traditional platinum center electrode (Iridium is 6 times harder then platinum, 8 times stronger, and resists melting in temperatures exceeding 4,000 degrees Fahrenheit). Because of Iridium's hardness, superior strength and melting point that is 700 degrees C higher than platinum, Denso was able to reduce the center electrode diameter to just .4mm compared to a typical platinum 1.1mm electrode. The result is a spark plug that takes up to 5,000 volts less to fire and will resist electrode erosion for up to 100,000 miles. You won't find a better spark plug for severe duty and for faster cold starts, regardless of temperature. Because the majority of sparks are exposed to the air/fuel instead of the metal surface, the fuel burn is greater (0.5 increase over platinum), which ultimately improves gas mileage.
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
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Call us at 512-982-9393 (Austin, TX) or
562-981-6800 (Signal Hill, CA)
and get assistance from one of our sales team members!
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DENSO is a global automotive supplier of advanced automotive technology, systems and components, heading toward an automotive society where cars put less drag on the environment and drivers have fewer worries about traffic accidents.
DENSO's lead in developing this automotive society comes from anticipating the needs of automakers and closely partnering with customers right from the start.
Our teams work quickly and diligently to manufacture products that show a commitment to safety and the environment, while at the same time punch up the level of driving comfort and convenience.
Holding approximately 30,000 active patents worldwide – approximately 7,300 in the United States – DENSO is going all out to design groundbreaking systems and components tuned especially to consumers' specifications – whether they are drivers, passengers, pedestrians or society as a whole.
While leveraging our global expertise, we stay on track with regional needs to bring a competitive lineup of innovative technology that the industry has come to count on.
