DENSO part description

Product Description

Spark Plug Standard

Application Summary

Small Engine, Industrial Applications

Standard Spark Plug

Product Attributes

Ground Electrode Tip Design U-Groove
Ground Configuration Standard
Ground Electrode Core Material Nickel
Center Electrode Core Material Copper
Center Electrode Tip Material Nickel
Pre-Gap Size 0.7 MM
Ground Electrode Quantity 1
Hex Size 20.6 MM
Manufacturer Heat Range 22
Seat Type Flat
Reach 12.70 MM
Thread Diameter 14.00 MM

Additional Information

Country of Origin 2 JP
Harmonized Tariff Code (HTS) 8511100000
Country of Origin (Primary) CN
Harmonized Tariff Code (Schedule B) 8511100000
Remanufactured Part N
UPC 00042511040212
UNSPSC 26101732

Part Interchanges

DENSO 4021 Cross Reference

We have 1 alternatives for the 4021 by DENSO:

Fits Vehicles

  • Suzuki LT80 QuadSport (1987-1995)
  • Yamaha BW80 (1986-1990)
  • Yamaha CV80 Riva 80 (1983-1984)

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