NGK Iridium Racing Spark Plug R7438-8 – High-Performance Performance for Extreme Racing Conditions

NGK Racing spark plugs are designed with extreme use in mind and meant to withstand the most grueling racing conditions. NGK Spark Plugs have been powering racing champions and can be found in every racing venue throughout the world. The center electrode of the NGK Racing spark plugs has special configurations and designs to ensure durability and ignitability. NGK Racing plugs bring ultra high performance in a variety of heat ranges. Special configurations are used for a wide variety of racing applications. NGK Racing spark plugs are designed with extreme use in mind and meant to withstand the most grueling racing conditions. NGK Spark Plugs have been powering racing champions and can be found in every racing venue throughout the world. RACING USE

• TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal
• Pure alumina silicate ceramic insulator provides superior strength and better heat transfer
• Trivalent metal plating for superior anti-corrosion and anti-seizing properties
• Copper core aids in heat removal
• Triple seals prevent leakage

The NGK Iridium Racing Spark Plug R7438-8 is engineered for high-performance racing applications, designed to withstand the most demanding conditions on the track. Featuring a durable construction with a special center electrode configuration, this spark plug ensures reliable ignition and long-lasting durability during intense racing sessions. Its superior materials and innovative design make it a top choice for professional racers seeking maximum power and efficiency.

Constructed with a pure alumina silicate ceramic insulator, the NGK R7438-8 provides excellent heat transfer and structural integrity under extreme heat. The trivalent metal plating offers superior anti-corrosion and anti-seizing properties, facilitating easier installation and removal even after multiple runs. A copper core enhances heat dissipation, helping to maintain optimal operating temperatures and prevent pre-ignition or knocking. Triple seals ensure a secure fit and prevent leakage, maintaining consistent performance throughout the race.

Designed with versatility in mind, this spark plug is suitable for a variety of racing engines and applications. It delivers ultra-high performance across a wide range of heat ratings, ensuring rapid ignition and stable combustion. Whether in drag racing, circuit competitions, or off-road events, the NGK Iridium Racing Spark Plug R7438-8 is a reliable component that helps drivers achieve peak performance. Each box contains four spark plugs, making it an economical choice for competitive racing teams and enthusiasts alike.

Features:

• Designed for extreme racing conditions with durable construction and specialized electrode configuration

• Pure alumina silicate ceramic insulator for superior heat transfer and strength

• Trivalent metal plating for enhanced corrosion resistance and easier installation

• Copper core to aid in efficient heat removal and temperature regulation

• Triple seals to prevent leakage and ensure consistent performance

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Unknown
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 4