Equivalents for the Ford spark plug 77 BF 12405 AA
Ford 77 BF 12405 AA is a spark plug. Here are its 31 cross-references: equivalent, compatible and replacement plugs from NGK, Bosch, Champion, Denso and other makers.
Buy this spark plug Ford 77 BF 12405 AA — best retailers
Partner links: a purchase made through these links may earn us a commission, at no extra cost to you.
31 equivalents compatible with the Ford 77 BF 12405 AA spark plug
No equivalent for this brand selection.
What can replace a Ford 77 BF 12405 AA spark plug?
The Ford 77 BF 12405 AA is interchangeable with: NGK G 17 YC, Bosch HR 6 DC, Champion RBN 9 Y, Bosch HR 6 DC+, Bosch N 29, Bosch WA 200 TR 30. 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.