Spark plug · Ford
Equivalents for the Ford spark plug 2U7J 12405 AA
Ford 2U7J 12405 AA, a spark plug. Find its 78 compatible and interchangeable spark plugs: cross-references for NGK, Bosch, Champion, Denso and every brand.
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What can replace a Ford 2U7J 12405 AA spark plug?
The Ford 2U7J 12405 AA is interchangeable with: NGK TR5B13, Bosch HR 78, Champion OE 031, Bosch HR7 MEV, Bosch HR 8 MEV, Bosch HR 8 MCV+. 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.