Spark plug · Bosch
Equivalents for the Bosch spark plug FR 7 NII33X
Bosch FR 7 NII33X is a spark plug. Here are its 76 cross-references: equivalent, compatible and replacement plugs from NGK, Bosch, Champion, Denso and other makers.
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What can replace a Bosch FR 7 NII33X spark plug?
The Bosch FR 7 NII33X is interchangeable with: NGK DILFR6A11, Bosch FR 7 SI30, Denso S80, NGK DILFR6D11, NGK DILFR6J11, NGK ILFR6C-11. 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.