NGK stk 6431 - Alternative spark plugs

There are 8 replacement spark plugs for NGK stk 6431. The cross references are for general reference only, please check specifications for your application.

Compatible plug on Amazon

Set (10pcs) NGK Standard Spark Plugs Stock 6431 Nickel Core Tip Surface Discharge Type 0.016in BU8H

48.09$

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Specifications for NGK stk 6431

Thread diameter: 14.0 mm
Thread reach: 12.7 mm
Hex size: 20.8 mm

NGK stk 6431 replacement spark plugs

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