W20EP-U Standard Spark Plug
Hover over the image to zoom in
Share this:

Denso W20EP-U Standard Spark Plug

Part No. 3043 Warranty Details  

Fit of this part varies by vehicle & equipment specs Type of Fit

Standard Plug with Patented U-Groove Design

Product Features:
  • Standard Plug with Patented U-Groove Design
  • 100% prefired to assure high quality
  • Copper-glass seal bonds the center electrode and insulator together for a gas-tight seal; maintains proper heat and excludes hot combustion gases
  • Purified alumina powder insulator provides exceptional dielectric strength and thermal conductivity, allowing the material to stand up to extreme stress
Back To Top
Center Electrode Material:Ni
Thread Reach:19mm (3/4")
Includes Gasket or Seal:Gasket
Seat Style:Gasket
Center Electrode Core Type:Copper
Rib Configuration:Five-rib design
Reach:19mm (3/4")
Electrode Core:Copper
Terminal Top Fixed or Threaded:Removable
Hex Size:13/16" (20.6mm)
Number of Electrodes:0
Insulator Type:Purified alumina powder insulator
Ground Electrode:Ni
Heat Range:20
Tip Configuration:Standard
Center Electrode Firing Tip:Ni
Gasket Installed or Loose:Installed
Center Electrode Tip:Ni
Thread Size/Diameter:14mm
Sealing Type:Copper-glass seal
Side Electrode:Ni
Shell Material:Steel alloy
Seat Type:Gasket
Thread Diameter:14mm
Electrode Tip:Ni
Resistor Type:5000 ohm
Check out the specials in our monthly flyer.
Disclaimer We strive to keep all information accurate and up-to-date; however, product availability, pricing, promotions and store hours are subject to change without notice. Please contact Customer Care if you have any questions or corrections.