Equivalents for the NGK spark plug 7373
NGK 7373 is an automotive spark plug. 65 equivalents listed: interchangeable and compatible spark plugs across all brands — NGK, Bosch, Champion, Denso…
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65 equivalents compatible with the NGK 7373 spark plug
No equivalent for this brand selection.
What can replace a NGK 7373 spark plug?
The NGK 7373 is interchangeable with: NGK BCP5ES-11, Bosch F 8 DCX, Champion RC12MC4, NGK BKR5ES-11, NGK BCPR5ES-11, NGK BKR5ESA-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.