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Product Information

Product Details
Part No. 818
Warranty Details (30 DAY REPLACEMENT IF DEFECTIVE)
The Copper Plus Spark Plug delivers dependable performance and durability, making it an ideal OE-type replacement for your vehicle. Featuring a copper core center electrode, it ensures superior conductivity and precise heat control, which enhances overall wear resistance and extends the plug's lifespan. Built to ISO and SAE Standards, this spark plug guarantees proven performance and reliability. Its nickel-tipped center and ground electrodes resist fouling and provide excellent corrosion resistance, ensuring consistent operation even in demanding conditions. Designed with a flat seat type and equipped with a resistor, this standard-grade replacement spark plug offers a perfect balance of quality and value. Whether you're maintaining your vehicle or replacing worn-out parts, this spark plug is engineered to deliver long-lasting, efficient performance.

Product Features:
  • Resists fouling
  • Superior corrosion resistance
  • Dependable and proven performance
  • Increased conductivity and heat control for good overall wear
Specifications
Center Electrode Design:
Standard

Center Electrode Diameter (Inch):
0.1 in

Center Electrode Tip Material:
Nickel

Core Nose Length:
6.9 mm

Electrical Terminal Type:
Removable Nut

Gap Style:
J Gap

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:
20.650 mm

Hex Type:
Hex

Indexed:
No

Installed Height (Inch):
2.24 in

Manufacturer Heat Range:
2

Part Description:
Spark Plug

Pre-Gap Size:
0.025 in

Reach:
0.75 in

Resistor Type:
Yes

Seat Type:
Flat

Skirt:
No

Thread Diameter:
0.551 in

Washer Type:
Crush

Washer(s) Included:
Yes
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