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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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NGK
NGK Iridium Racing Spark Plug R7437-9 - Set of 4
$610.88
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
NGK R7437-9 Iridium Racing spark plugs are engineered for high-stress competition environments where standard plugs struggle to perform. Designed for maximum durability and ignitability under grueling racing conditions, these plugs feature a fine-wire iridium center electrode that ensures a consistent spark even at high cylinder pressures. The specialized configuration improves flame kernel expansion while resisting electrode erosion.
- Fine-wire iridium center electrode for superior ignitability and high-temperature durability.
- Pure alumina silicate ceramic insulator provides exceptional dielectric strength and heat transfer.
- Copper core facilitates rapid heat removal to prevent pre-ignition and engine damage.
- Trivalent metal plating provides superior anti-corrosion and anti-seizing properties without the need for anti-seize.
- Triple-seal construction eliminates combustion gas leakage through the housing.
- Manufacturer Part Number: R7437-9
- Quantity: Pack of 4
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NGK Iridium Racing Spark Plug R7437-9 - Set of 4
$610.88
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
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$610.88
$610.88
$610.88
NGK R7437-9 Iridium Racing spark plugs are engineered for high-stress competition environments where standard plugs struggle to perform. Designed for maximum durability and ignitability under grueling racing conditions, these plugs feature a fine-wire iridium center electrode that ensures a consistent spark even at high cylinder pressures. The specialized configuration improves flame kernel expansion while resisting electrode erosion.
- Fine-wire iridium center electrode for superior ignitability and high-temperature durability.
- Pure alumina silicate ceramic insulator provides exceptional dielectric strength and heat transfer.
- Copper core facilitates rapid heat removal to prevent pre-ignition and engine damage.
- Trivalent metal plating provides superior anti-corrosion and anti-seizing properties without the need for anti-seize.
- Triple-seal construction eliminates combustion gas leakage through the housing.
- Manufacturer Part Number: R7437-9
- Quantity: Pack of 4
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