Equivalents for the Audi spark plug 12-12-0037-663
Audi 12-12-0037-663 is an automotive spark plug. Browse its 55 equivalents: compatible, interchangeable and replacement spark plugs across NGK, Bosch, Champion, Denso and many more.
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55 equivalents compatible with the Audi 12-12-0037-663 spark plug
No equivalent for this brand selection.
What can replace a Audi 12-12-0037-663 spark plug?
The Audi 12-12-0037-663 is interchangeable with: NGK LFR6CGP, Bosch FR 7 NPP33, Champion OE175, NGK PLFR6A-9, NGK LFR6AP-11, NGK LFR6BP-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.