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Product Information

Product Details
Part No. APP6203
Warranty Details (5 YR REPLACEMENT IF DEFECTIVE)
The Double Platinum Spark Plug is engineered for exceptional durability and performance, featuring a platinum-to-platinum design that minimizes gap erosion and reduces misfires, ensuring a longer service life. Ideal for distributor-less ignition system (DIS) engines, it outperforms copper and standard platinum plugs. Its yttrium-enhanced ground electrode ensures superior heat transfer, maintaining durability under high temperatures and pressure. The high alumina ceramic insulator optimizes thermal conductivity and dielectric strength, while the multi-rib insulator prevents flash-over for reliable operation. With a mid-projection center electrode and flat seat type, this performance-grade spark plug is built to deliver consistent ignition and efficiency. Both the center and ground electrode tips are crafted from platinum, ensuring lasting quality and precision. Designed with a resistor type for enhanced compatibility, this spark plug is a smart choice for those seeking improved engine performance and extended plug life.

Product Features:
  • Engineered with a platinum-to-platinum design that prevents gap erosion, extending the life of the spark plug.
  • The yttrium-Enhanced Ground Electrode delivers superior heat transfer that delivers more durability under high temps and pressure for greater life.
  • Its high alumina ceramic insulator provides optimum thermal conductivity and dielectric strength.
  • The multi-rib insulator prevents flash-over.
  • Designed with a mid-projection center electrode and flat seat type to ensure consistent ignition and improved engine efficiency.
Specifications
Center Electrode Core Material:
Copper

Center Electrode Design:
Standard

Center Electrode Projection:
Mid Projection

Center Electrode Tip Material:
Platinum

Electrical Terminal Type:
Non-Removable Nut

Grade Type:
Performance

Ground Electrode Core Material:
Nickel

Ground Electrode Quantity:
1

Ground Electrode Tip Design:
Standard

Ground Electrode Tip Material:
Platinum

Hex Size:
5/8 in

Hex Type:
Hex

Indexed:
No

Insulator Material:
Ceramic

Manufacturer Heat Range:
10

Pre-Gap Size:
0.044 in

Reach:
1.043 in

Resistor Type:
Yes

Seat Type:
Flat

Skirt:
Yes

Thread Diameter:
12 mm

Washer(s) Included:
Yes
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