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Product Information

Product Details
Part No. 938-1
Warranty Details (30 DAY REPLACEMENT IF DEFECTIVE)
Experience dependable performance and durability with this Champion Copper Plus spark plug, featuring a copper core electrode that ensures increased conductivity and heat control for good overall wear. Built to ISO and SAE standards, this OE type replacement plug resists fouling and offers superior corrosion resistance. The nickel copper alloy center electrode allows for accurate control of heat range, ensuring longer life. It has a resistor type and a flat seat type for optimal performance.

Product Features:
  • Copper Plus - Dependable Performance and Durability
  • OE type replacement plug
  • Resists fouling
  • Copper core center electrode allows for accurate control of heat range for longer life
  • Superior corrosion resistance
  • Built to ISO and SAE standards for proven performance
  • Enhanced Conductivity and Heat Control: The copper core electrode ensures increased conductivity and optimal heat control, contributing to good overall wear and dependable performance.
  • Resistor Type for Optimal Performance: Featuring a resistor type design, this spark plug is engineered to deliver optimal performance in small engines.
  • Flat Seat Type Design: The flat seat type design ensures a secure fit and reliable performance, making it an ideal OE type replacement plug.
Specifications
Thread Diameter:
0.551 in

Resistor Type:
Yes

Reach:
0.5 in

Manufacturer Heat Range:
78

Insulator Height:
0.06 in

Hex Size:
0.813 in

Ground Electrode Quantity:
1

Ground Electrode Core Material:
Nickel Copper Alloy

Electrical Terminal Type:
Non-Removable Nut

Center Electrode Tip Material:
Nickel Copper Alloy
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