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HKS Super Fire Racing Plug M40G G Type φ14×19mm 20.8mm NGK No. 8 Equivalent 50003-M40G

HKS Super Fire Racing Plug M40G G Type φ14×19mm 20.8mm NGK No. 8 Equivalent 50003-M40G

Regular price $26.00 USD
Regular price Sale price $26.00 USD
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Condition: New

M-G SERIES M40G 1 piece Thread size: φ14 x 19mm Wrench size: 20.8mm NGK No. 8 equivalent ■0.6mm iridium alloy center electrode
■Ground electrode with platinum square tip
■Short type earthquake-resistant ground electrode
■Thermo Edge
■Auxiliary spark gap

[HKS Super Fire Racing Plug M Series] Improved ignitability, durability, and fog resistance. ◆Performance and its effects■ Improving ignition performance and reducing required voltage enhances ignition power in difficult-to-flammable environments such as lean mixtures and high boost conditions. In addition, by securing the space around the electrode, the combustion speed becomes faster, leading to improved torque, response, and combustion efficiency. ■Improved durability - The strength of each part has been significantly improved through the selection of materials and new design of the shape. It demonstrates its original performance even under severe combustion conditions such as continuous high-load operation such as circuit driving and tuning. Caution* If the combustion condition is not proper or if the heat value is selected incorrectly, the plug may be damaged. ■Improves carbon fouling resistance, prevents fogging and fogging, and promotes more reliable ignition in various combustion environments.


Manufacturer: ‎HKS
Brand: ‎HKS
Model Name: ‎Super Fire Racing Plug
Product Size: ‎8.5 x 2.5 x 2 cm; 60 g
Product Model Number: 50003-M40G
Product Dimensions Depth x Width x Height: 8.5 x 2.5 x 2 cm
Color: Silver/White
Certification: None
Product Weight : ‎60g
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