Equivalents for the Ford spark plug 1770 305
The Ford 1770 305 spark plug. Here are its 18 cross-references: equivalent, compatible and replacement plugs from NGK, Bosch, Champion, Denso and other makers.
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18 equivalents compatible with the Ford 1770 305 spark plug
No equivalent for this brand selection.
What can replace a Ford 1770 305 spark plug?
The Ford 1770 305 is interchangeable with: NGK ILZNAR8A7G, Bosch AR5SII3320S, Brisk P33, NGK SILZNAR8C7H, Bosch AR 5 SII3320S, Motorcraft HYFS-093-YEC. These spark plugs share the same mounting (thread, seat) and heat range.
Cross-references and specifications are provided for guidance only. The wrench size can vary by brand, and some data is inferred from the plug code or an equivalent reference. Always check the vehicle manufacturer's recommendation before buying and fitting.