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NGK 7546 Multi-Ground Spark Plug - CR7EK

SKU: SP90085 Part Number. CR7EK
NGK 7546 Multi-Ground Spark Plug - CR7EK features multi-ground electrodes for enhanced ignition capabilities and reduced sensitivity to voltage increases due to gap growth. It maintains standard plug features like corrugated ribs to prevent flashover, a pure alumina silicate ceramic insulator for superior strength and heat transfer, a copper core for efficient heat dissipation, and triple seals to prevent leakage.
$15.99 $19.99
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NGK 7546 Multi-Ground Spark Plug - CR7EK is engineered with multi-ground electrodes that improve ignition performance and resilience against voltage fluctuations caused by gap expansion. Designed to meet specific manufacturer ignition requirements, these plugs incorporate corrugated ribs to prevent flashover, ensuring reliable operation under demanding conditions. The pure alumina silicate ceramic insulator enhances durability and optimizes heat transfer, while a copper core facilitates efficient heat dissipation. Triple seals provide a secure fit, preventing potential leaks and ensuring long-lasting performance in automotive engines.

Part number: CR7EK 

Centre Electrode Material:Nickel
Seat Type:Gasket
Thread Diameter (mm):10
Thread Pitch (mm):1
Hex (mm):16
Reach (mm):19
Resistor / Non-Resistor:Resistor
Gap (mm):0.7

NGK 7546 Multi-Ground Spark Plug - CR7EK

$15.99 $19.99