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Product Information

Product Details
Part No. 825
Warranty Details (30 DAY REPLACEMENT IF DEFECTIVE)
The Copper Plus spark plug is engineered for dependable performance and durability, making it an ideal OE-type replacement. Featuring a copper core center electrode, it ensures superior conductivity and precise heat control, promoting longer life and consistent wear. Its nickel center electrode tip and ground electrode tip enhance reliability and resistance to fouling, while the flat seat type design guarantees a secure fit and optimal performance in small engines. Built to ISO and SAE Standards, this spark plug offers proven performance and superior corrosion resistance, ensuring it stands up to the demands of everyday use. Whether you're seeking increased heat management or a durable, standard replacement, this spark plug delivers exceptional value and reliability.

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
  • Increased Conductivity and Heat Control: The copper core electrode enhances conductivity and heat management, ensuring good overall wear and longer life.
  • Nickel Center Electrode Tip: The nickel material of the center electrode tip ensures reliable performance and durability.
  • Flat Seat Type: The flat seat type design ensures a secure fit and optimal performance in small engines.
Specifications
Center Electrode Design:
Standard

Center Electrode Diameter (Inch):
0.1 in

Center Electrode Tip Material:
Nickel

Electrical Terminal Type:
Non-Removable Nut

Grade Type:
Standard Replacement

Ground Electrode Core Material:
Nickel

Ground Electrode Material:
Nickel Copper Alloy

Ground Electrode Quantity:
1

Ground Electrode Tip Material:
Nickel

Hex Size:
0.813 in

Hex Type:
Hex

Indexed:
No

Manufacturer Heat Range:
4

Part Description:
Spark Plug

Pre-Gap Size:
0.78 mm

Reach:
0.375 in

Resistor Type:
No

Seat Type:
Flat

Thread Diameter:
0.551 in

Washer Type:
Crush

Washer(s) Included:
Yes
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