GENUINE DENSO PRODUCT *100% AUTHENTIC GUARANTEED* 

The patented DENSO Iridium TT Spark Plug is fast becoming the standard for modern high-tech engines. The DENSO iridium center-electrode tip is the smallest in the world at only 0.4mm diameter and produces the hottest, most concentrated spark, while requiring the least voltage (5,000 less volts to fire than conventional spark plugs). Employing a revolutionary new 360-degree laser-welding process, DENSO has created a spark plug unlike anything on the market today. With this in mind, if your vehicle exhibits bad spark plug symptoms including slow acceleration, poor fuel economy, or engine misfires, consider DENSO for your next performance spark plug replacement. Trust in the iridium-spark-plug pioneer to provide spark plugs that showcase unmatched functionality, reliability, and fitment.

  • REDUCE MISFIRES: the revolutionary 0.4 millimeter center electrode significantly improves combustion and reduces misfires to optimize power output like never before
  • SAVE ON FUEL: the Iridium TT Twin-Tip Technology enables larger spark concentration and explosion, delivering more complete combustion, which translates to more superior fuel economy
  • MAXIMIZE SERVICE LIFE: the unparalleled DENSO Iridium TT Spark Plug is tested to last well beyond 100,000 miles, with minimal loss to performance, contributing to more overall lifetime savings than any plugs available today
  • FIGHT CORROSION: delivering sustained spark performance, the DENSO Iridium TT design resists corrosion even in the harshest environments
  • ENHANCE PERFORMANCE: the state-of-the-art 360-degree laser welding technology enables a superior omnidirectional ignition rather than a flat ignition. This minimizes the quenching effect, giving your vehicle more power and better fuel economy

 

 

  Confirm Your Vehicle Compatibility 

 

  • To confirm that this part fits your vehicle, enter your vehicle's Year, Make, Model, Trim and Engine in the eBay Compatibility Table.
  • Many of the parts we sell at YES Auto Parts only work with specific vehicles. Please double-check the accuracy of your order before purchasing. Check that the reference number, size, and placement are correct.

 

  Contact YES Auto Parts 

 

  • If you have any questions, you may reach us via our eBay Contact Form.
  • One of our outstanding customer service representatives from our US-based service centers will respond to your questions or feedback.

 

  Shipping   

 

  • Your order will be processed within one business day.
  • We strive to ship every order promptly. We will email you a tracking number when your order ships.
  • Items will ship via major shipping carriers including USPS, FedEx, and UPS. Some items offer faster shipping for a small fee. Please see the Shipping and payments eBay tab for more details on shipping rates and delivery times.
  • We do offer local pickups. Please leave a message when checking out your item. There is an option called [Note to Seller] please leave a Note stating the you would “Like to Pickup this item” also leave a call back number and we will contact you to arrange a pickup time.
  • We participate in the eBay global shipping program. Please see the Shipping and payments eBay tab for details on the countries we ship to outside of the U.S.

 

  Customer Satisfaction 

 

  • YES Auto Parts stands for value, selection, and quality. Our goal is to provide a 5-star shopping experience.
  • We give all our customers positive eBay feedback. Please work with us by contacting us if you have a problem before leaving a negative feedback. We will do our best to resolve any problems that occur with your purchase.

 

  Returns 

 

  • If you would like to return your new, unopened, and uninstalled part:

 

    1. Go to your My eBay page.
    2. Click [Buy] > [Purchase History] on the left sidebar.
    3. Find the item you ordered.
    4. Below the Leave Feedback button, click [More Actions] > [Return This Item].
    5. Select a reason. The most common reason is Doesn't Fit.
    6. Add details like I tried to install this part, and it didn't fit.
    7. Click [Request a Return].

 

  • Returned parts will be inspected, and a refund given within 5 business days if the part is new, unopened, and uninstalled. Original shipping costs and a restocking fee may be deducted from your refund.
  • If the item has been opened, installed, or used, depending on the condition of the item we might be unable to accept a return due to safety concerns. If the item is in New condition then we will accept your return.

 

  Payment Method 

 

  • We accept PayPal, VISA, MasterCard, AMEX, Discover, Debit Card through PayPal as our type of payment.

 

  Shipping Policy 

 

  • We process shipment within 1 business day after the payment has been received and cleared.
    1. We do ship outside the United States Find the item you ordered.
    2. We do ship to APO/FPO.
    3. We do ship on weekends and/or holidays.
    4. Please provide a correct shipping address so that your item(s) will be delivered on time and will not get lost.

 

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