Spark Plug Gap

[micky13]

Hi. Anyone tell me the correct spark plug gap for: A170. WDD 169 032. Engine Code : 266 940.

NGK Plugs. Thanks for your time.

 

[markjay]

If it's NGK Iridium, then they are classified as 'pre-gapped' and no adjustment figure is given.

 

[grober]

NGK Partfinder for Cars & Light Commercial Vehicles
STANDARD------------ BKR6EZB
UPGRADE [long life]-- IFR6Q-G
both come with gap PRESET

If the plugs are tricky to access/change then use the long life irridium/platinum plugs- expensive but last a long time. gap given 0.7 mm but should come pregapped as said above by MARKJAY.
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