Spark plug · Bosch
Equivalents for the Bosch spark plug FR 7 NPP33
Bosch FR 7 NPP33 is an automotive spark plug. 70 equivalents listed: interchangeable and compatible spark plugs across all brands — NGK, Bosch, Champion, Denso…
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What can replace a Bosch FR 7 NPP33 spark plug?
The Bosch FR 7 NPP33 is interchangeable with: NGK LFR6CGP, Bosch FR 7 SE, Champion OE175, NGK PLFR6A-9, NGK ILZFR6D11, NGK LFR6AP-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.