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Guaranteed to Fit2021 Jeep Grand Cherokee L Change Vehicle

Denso®
2021 Jeep Grand Cherokee L - Iridium TT Series Spark Plug, Set of 8

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$69.99
Manufacturer #SET-NP4703-8
Guaranteed to Fit2021 Jeep Grand Cherokee L Change Vehicle
Qty:
1

Included in This Kit

Qty
Part
Brand
Location
Replaces OE Number
Spark Plug
Denso
-
-

Your Vehicle Fit Details

Vehicle Name
Submodel
Engine
Fitment Information
2021 Jeep Grand Cherokee L
Summit Reserve
8 Cyl 5.7L
-
2021 Jeep Grand Cherokee L
Summit
8 Cyl 5.7L
-
2021 Jeep Grand Cherokee L
Overland
8 Cyl 5.7L
-

Highlights

Brand:
Series:
Iridium TT Series
Electrode Tip Material:
Iridium-Rhodium Alloy Electrode Tip
Quantity Sold:
Set of 8
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:
16
Reach:
1.04 in. Reach
Recommended Use:
OE Replacement
Thread Size:
0.55 in.

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
2002-2006 Infiniti Q45
Base
8 Cyl 4.5L
-
2003-2004 Infiniti M45
Base
8 Cyl 4.5L
-
2003-2008 Infiniti FX45
Base
8 Cyl 4.5L
-
2004 Infiniti QX56
Base
8 Cyl 5.6L
-
2004-2010 Nissan Titan
LE
8 Cyl 5.6L
-
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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
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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
are these already gapped ?Jy'warrick M.Jan 08, 2024
Best Answer:Hi Jy, I'm pleased to assist you. According to the Denso website, in most cases, their Iridium Power plugs do not need to be gapped as they come with a factory-preset gap. However, it is recommended to review the specification chart if the gap needs to be adjusted, it should be done with extreme caution using a calibrated gapping tool to avoid damaging the spark plug. You can click the link below to continue ordering today while the part is in stock. Happy shopping! <a href="https://www.carparts.com/spark-plug/denso/set-np4703-8?can=CPGG4850_CSQA_20240108" target="_blank">https://www.carparts.com/spark-plug/denso/set-np4703-8?can=CPGG4850_CSQA_20240108</a>
Grace G.STAFFJan 08, 2024