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Denso®
SET-NP3403-4 Iridium Long Life Series Spark Plug, Set of 4

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$50.99
Manufacturer #SET-NP3403-4
Vehicle Info Required to Guarantee FitAdd Vehicle
Qty:
1

Included in This Kit

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

Highlights

Brand:
Series:
Iridium Long Life Series
Spark Plug Code:
SK20PR-A8
Electrode Tip Material:
Iridium Electrode Tip
Quantity Sold:
Set of 4
Warranty:
1-year 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:
Copper Electrode Core
Gap Size:
0.8 mm
Heat Range:
20
Reach:
19 mm Reach
Thread Size:
14 mm thread size

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
1990-1991 Toyota Corolla
GTS
4 Cyl 1.6L
-
1990-1992 Toyota Celica
All Trac
4 Cyl 2.0L
-
1991-1995 Toyota MR2
Turbo
4 Cyl 2.0L
-
1992 Isuzu Impulse
RS
4 Cyl 1.6L
-
1992 Volkswagen Jetta
GLI 16-Valve
4 Cyl 2.0L
-
Page 1 of 33 | Showing 1 - 5 of 163 results

Product Information

Denso Premium Class Extra Long Life Iridium Spark Plugs is 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. This particular spark plugs are designed for durability under the most extreme conditions, thanks to a patented Iridium alloy that is 6 times harder and 8 times stronger than conventional platinum and can handle temperatures in excess of 4,000 degrees Fahrenheit.


Features:

  • 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,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.

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