Equivalents for the Motorcraft spark plug SP-537
Motorcraft SP-537 is an automotive spark plug. 67 equivalents listed: interchangeable and compatible spark plugs across all brands — NGK, Bosch, Champion, Denso…
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67 equivalents compatible with the Motorcraft SP-537 spark plug
No equivalent for this brand selection.
What can replace a Motorcraft SP-537 spark plug?
The Motorcraft SP-537 is interchangeable with: NGK ILTR6F9, Bosch HR 7 MII30T, Champion CCH9016, NGK ILTR6J8, NGK ILTR6G8G, NGK ILTR6H8G. 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.