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Product Information

Product Details
Part No. SP-538-AX
Warranty Details (2 YR REPLACEMENT IF DEFECTIVE)
The Iridium Spark Plug is engineered for superior ignition performance and fuel efficiency. Featuring a standard center electrode design with an iridium tip, it ensures exceptional durability and reliable spark delivery under demanding conditions. The platinum-tipped ground electrode enhances conductivity and longevity, making it a dependable choice for long-term use. Designed with a gasket seat type, this spark plug provides a secure fit and optimal sealing, reducing the risk of combustion leaks. Its advanced materials and construction contribute to improved engine performance, smoother starts, and better fuel economy. Ideal for drivers seeking a high-quality replacement, this spark plug offers excellent value and compatibility with a wide range of vehicles.

Product Features:
  • Engineered with an iridium-tipped center electrode for exceptional durability and consistent spark delivery under demanding conditions.
  • Platinum-tipped ground electrode enhances conductivity and extends the lifespan of the spark plug for long-term reliability.
  • Gasket seat type ensures a secure fit and optimal sealing, minimizing the risk of combustion leaks.
  • Advanced materials and construction improve engine performance, delivering smoother starts and better fuel efficiency.
  • Compatible with a wide range of vehicles, making it a versatile and high-quality replacement option.
Specifications
Center Electrode Core Material:
Copper

Center Electrode Design:
Standard

Center Electrode Tip Material:
Iridium

Ground Electrode Tip Material:
Platinum

Hex Size:
14

Insulator Height:
5

Seat Type:
Gasket
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