Spark plug · NGK
Equivalents for the NGK spark plug 1266
NGK 1266, a spark plug. Here are its 80 cross-references: equivalent, compatible and replacement plugs from NGK, Bosch, Champion, Denso and other makers.
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What can replace a NGK 1266 spark plug?
The NGK 1266 is interchangeable with: NGK BKR5E, Bosch FR 8 D+, Champion RC9YC, NGK BCPR5E, NGK BKR5EY, NGK BKR5EZ. 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.