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Select your vehicle
Vehicle Info Required to Guarantee FitAdd Vehicle
Denso® SET-NP5304-6 Iridium Power Series Spark Plug, Set of 6
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$48.49
Manufacturer #SET-NP5304-6
Vehicle Info Required to Guarantee FitAdd Vehicle
Qty:
1
Included in This Kit
Qty
Part
Brand
Location
Replaces OE Number
Spark Plug
Denso
-
-
Highlights
Part:
Brand:
Series:
Iridium Power Series
Spark Plug Code:
IK20
Quantity Sold:
Set of 6
Warranty:
1-year Denso limited Warranty
Prop 65 Warning:
WARNING: 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:
Copper Electrode Core
Gap Size:
1.1 mm
Heat Range:
20
Reach:
19 mm Reach
Thread Size:
14 mm thread size
Vehicle Fitment Information
Vehicle Name
Submodel
Engine
Fitment Information
1990 Jaguar Vanden Plas
Majestic
6 Cyl 4.0L
-
1990-1992 Jaguar XJ6
Executive
6 Cyl 4.0L
-
1990-1993 Jaguar XJ6
Sovereign
6 Cyl 4.0L
-
1990-1996 Nissan 300ZX
Turbo
6 Cyl 3.0L
Turbocharged
1990-1997 Jaguar Vanden Plas
Base
6 Cyl 4.0L
-
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Product Information
Premium Class Iridium Spark Plugs from Denso are fast becoming the standard for today's high-tech engines. Employing a revolutionary 360 degrees laser welding process, Denso has created a spark plug unlike anything on the market today. These innovative spark plugs are designed for durability under the most extreme conditions. Denso's patented Iridium alloy is 6 times harder and 8 times stronger than conventional platinum and can handle temperatures in excess of 4,000 degrees Fahrenheit.
Features:
- Designed with heavy duty insulator that provides unparalleled dielectric strength and thermal conductivity under extreme temperatures
- Five-rib design prevents flashover while decreasing voltage loss
- Copper glass seal bonds the center electrode and insulator together for a gas-tight seal
- Platinum center electrode utilizes platinum to shrink the surface area of the center electrode tip for maximum firing performance and minimum voltage requirements
- Platinum ground electrode resists gas and electrical erosion and corrosion extending service intervals to 60,000 miles
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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.