{
    "lazyNodes": false,
    "abFitnotesFlag": false,
    "abCrawlReviews": false,
    "productOptionsCookie": false,
    "orderDelayFlag": false,
    "skipSessionCookie": false,
    "covidMessage": false,
    "fullTitleCookie": false,
    "nrLoggerCookie": false,
    "checkoutReviewCookie": false,
    "productOptionSeqCookie": false,
    "maintenanceFlag": false,
    "bufferETACookie": false,
    "multiShippingDiscountFlag": false,
    "newFitmentFlag": false,
    "surveyOptInFlag": false,
    "crossSellFlag": false,
    "skuMappingFlag": false,
    "paySplitCookie": false,
    "callDisableFlag": false,
    "zipPaymentFlag": "u",
    "hassleFreeReturn": false,
    "lifetimeReplacement": false,
    "cpn_off": false
}
0
0
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Select your vehicle
Vehicle Info Required to Guarantee FitAdd Vehicle

Denso®
4702 Iridium TT Series Spark Plug, Sold individually

Tap image and pinch to zoom.
$14.49
Manufacturer #4702
Vehicle Info Required to Guarantee FitAdd Vehicle
Qty:
1

Highlights

Part:
Spark Plug
Brand:
Denso
Notes:
16 mm Hex Size; (1) Ground Electrode; Flat Seat Type; Platinum Twin-Tip Ground Electrode Tip Design; Twin-Tip Configuration
Series:
Iridium TT Series
Electrode Tip Material:
Iridium-Rhodium Alloy Electrode Tip
Quantity Sold:
Sold individually
Warranty:
1-year or 12,000-mile Denso limited warranty
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material:
Nickel Copper Alloy Electrode Core
Gap Size:
0.04 in.
Heat Range:
20
Reach:
0.75 in. Reach
Recommended Use:
OE Replacement
Thread Size:
0.55 in.

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
1987-1989 Volkswagen Golf
GTI 16-Valve
4 Cyl 1.9L
-
1987-1989 Volkswagen Jetta
GLI 16-Valve
4 Cyl 1.9L
-
1989 Daihatsu Charade
CLS
4 Cyl 1.5L
-
1989 Daihatsu Charade
CLX
4 Cyl 1.5L
-
1989 Ford Probe
LX
4 Cyl 2.4L
-
Page 1 of 228 | Showing 1 - 5 of 1139 results

Product Information

DENSO IRIDIUM TT SERIES SPARK PLUG

Get the best performance out of your engine with the Denso Iridium TT Series spark plug, as it provides the most reliable and valuable performance that will match your vehicle's needs. It is designed to last beyond 100,000 miles, providing exceptional horsepower and torque power. Its twin-tip technology design creates the largest spark concentration and explosions for your engine, converting into more energy and excellent fuel economy. It can also perform great even during the most critical engine temperature withstanding oxidation and voltage wear.

  • Created with a patented formula that offers the highest concentration of Iridium to any spark plug
  • Improves your horsepower, torque, and fuel economy
  • Recognized as the best spark plug in the market
  • Decreases the level of heat quenching, presenting less interference and maximized firing potential
  • World's smallest diameter center electrode
  • Produces smoother ride with faster acceleration and a more constant idle experience
  • Meets quality and durability standards of OEMs
  • Provides reliable OE performance to your engine

Founded in 1949, DENSO is a leading aftermarket supplier of innovative, OE-quality products and technologies in the automotive industry.

Need help?Call our product expert1-866-529-0412
Chat with us
Mondays - Sundays7am - 11pm ET | 4am - 8pm PT
Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Product Q&A

0
What is difference between iridium long life and iridium tt series?Willie W.Jun 10, 2021
Best Answer:Hi Willie, I'm glad to assist you. As per checking, the iridium long life is a newer model compared to the TT version. The TT type has a flat seat type, platinum twin-tip Ground Electrode Tip design or with twin-tip configuration basically and with nickel Copper Alloy Electrode core. While the Long life has a projected tip, solid terminal type. It has gasket seat style, ISO overall height, machine rolled threads, Iridium long life electrode configuration and with Copper Electrode Core. Please click the link from Denso for more information of their spark plugs (<a href="https://www.denso.com/global/en/products-and-services/automotive-service-parts-and-accessories/plug/pdf/t-manual.pdf" target="_blank">https://www.denso.com/global/en/products-and-services/automotive-service-parts-and-accessories/plug/pdf/t-manual.pdf</a>). Please click the 1st link (TT type) or the 2nd link (Long life type) below to order this part today and take advantage of the lowest price we have compared to other online stores. I hope this helps. Happy shopping. <a href="https://www.carparts.com/spark-plug/denso/np4702?can=CPJE1043" target="_blank">https://www.carparts.com/spark-plug/denso/np4702?can=CPJE1043</a> <a href="https://www.carparts.com/details/Saab/900/Denso/Spark_Plug/1988/Base/4_Cyl_2-dot-0L/NP3443.html?can=CPJE1043" target="_blank">https://www.carparts.com/details/Saab/900/Denso/Spark_Plug/1988/Base/4_Cyl_2-dot-0L/NP3443.html?can=CPJE1043</a>
Jeonino E.STAFFJun 10, 2021

Customer Reviews

Iridium Tt Series Spark Plug, Sold Individually
My vehicle has more power with a new set of plugs
Joe F.
VERIFIED PURCHASER
Purchased on Sep 02, 2023
Iridium Tt Series Spark Plug, Sold Individually
Perfect fit
Steven C.
VERIFIED PURCHASER
Purchased on Sep 16, 2022
Iridium Tt Series Spark Plug, Sold Individually
Spark plugs
Easy to locate the right part. Competitive pricing and quick delivery! Great value!
Mia A.
VERIFIED PURCHASER
Purchased on Jul 18, 2023