Equivalents for the Motorcraft spark plug 1089
Meet the Motorcraft 1089 spark plug. Find its 35 compatible and interchangeable spark plugs: cross-references for NGK, Bosch, Champion, Denso and every brand.
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35 equivalents compatible with the Motorcraft 1089 spark plug
No equivalent for this brand selection.
What can replace a Motorcraft 1089 spark plug?
The Motorcraft 1089 is interchangeable with: NGK A6FS, Bosch D 7 AC, Champion RF10C, NGK AR6FS, Denso T20R-U, Denso MA20R-U. 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.