Spark plug · Motorcraft
Equivalents for the Motorcraft spark plug SR27ISO
Motorcraft SR27ISO is a spark plug. 173 equivalents listed: interchangeable and compatible spark plugs across all brands — NGK, Bosch, Champion, Denso…
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What can replace a Motorcraft SR27ISO spark plug?
The Motorcraft SR27ISO is interchangeable with: NGK BCPR9ES, Bosch F2CS, Champion C59, NGK BKR9EIX, NGK FR9BI11, NGK IFR9H11. 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.