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Product Information

Product Details
Part No. 7318
Warranty Details (5 YR REPLACEMENT IF DEFECTIVE)
The Double Platinum Power Spark Plug is engineered for drivers seeking enhanced performance and durability. Featuring a fine-wire platinum center electrode and a platinum pad ground electrode, this premium spark plug ensures greater wear resistance and sharper spark focus for reliable ignition. Its Heat-Active alloy optimizes electrode temperature under all engine loads, delivering consistent performance and improved ignitability. The V-trimmed ground electrode further enhances spark precision, while the built-in resistor and flat seat design contribute to exceptional durability and stable operation. As a standard replacement grade, this spark plug is designed to maintain stable operating temperatures, ensuring long-lasting performance and efficiency. Ideal for those who demand more powerful performance, this spark plug is a dependable choice for maintaining peak engine functionality.

Product Features:
  • Double Platinum Power - Premium Spark Plug. More Powerful Performance.
  • Platinum center and ground electrode for greater wear resistance
  • Maintains stable operating temperature under all engine loads
  • Fine-wire center electrode for greater ignitability
  • V-trimmed ground electrode promotes sharper spark focus
  • Heat-Active alloy allows electrodes to reach optimal temperature
  • Built-in Resistor and Flat Seat Type: Designed with a built-in resistor and flat seat type for exceptional performance and durability.
Specifications
Center Electrode Design:
Fine Wire

Center Electrode Diameter (Inch):
0.1 in

Center Electrode Tip Material:
Platinum

Electrical Terminal Type:
Non-Removable Nut

Grade Type:
Standard Replacement

Ground Electrode Core Material:
Platinum

Ground Electrode Material:
Platinum Pad Surface

Ground Electrode Quantity:
1

Ground Electrode Tip Material:
Platinum

Hex Size:
15.880 mm

Hex Type:
Hex

Indexed:
No

Installed Height (Inch):
1.99 in

Insulator Height:
0.12 in

Manufacturer Heat Range:
12

Part Description:
Spark Plug

Pre-Gap Size:
0.040 in

Reach:
0.75 in

Resistor Type:
Yes

Seat Type:
Flat

Thread Diameter:
0.551 in

Washer Type:
Crush

Washer(s) Included:
Yes
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