Spark Plug, 40-12405-A

Autolite, 18mm, 1933-1937 car & pickup
SKU: 40-12405-A
$2.50

Auto spark plugs run a little hotter and many prefer for the daily driver. Plug gap 0.025-0.028".

Products specifications
Attribute nameAttribute value
Per Car8
Year1933-1937
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