NGK

NGK 4085A Spark Plug

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SKU: 4085A

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The NGK 4085A Spark Plug is a replacement engine ignition or starting-aid component that supports controlled combustion by providing the specified spark or pre-heating function. Its catalogue specification records 20,8 mm spanner size, M14 x 1,25 thread size, 12.7 mm thread length, and Unscrewable SAE connector, Iridium Middle Electrode, and 1 - Earthed Electrode spark plug. Confirm the reference, electrical rating, thread or connector details and engine application before fitting; use the specified installation torque and test procedure.

Function : Spark Plug

Spanner Size : 20,8 mm

Thread Size : M14 x 1,25

Thread Length [mm] : 12.7

Spark Plug : Unscrewable SAE connector

Spark Plug : Iridium Middle Electrode

Spark Plug : 1 - Earthed Electrode

Spark Plug : Interference Suppression 5 kOhm

Spark Plug : with gasket seat

Spark Position [mm] : 3.5

Engine Code : A 53

Engine Code : A79/1 (AYA2)