Spark plug · Motorcraft
Equivalents for the Motorcraft spark plug L5C
Motorcraft L5C is an automotive spark plug. Find its 153 compatible and interchangeable spark plugs: cross-references for NGK, Bosch, Champion, Denso and every brand.
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What can replace a Motorcraft L5C spark plug?
The Motorcraft L5C is interchangeable with: NGK BM4A, Bosch WS12E, Champion CJ8, NGK BM6A, NGK CS5(BM4A), Bosch WS9EC. 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.