Equivalents for the ACDelco spark plug R 6605
ACDelco R 6605 is an automotive spark plug. Here are its 65 cross-references: equivalent, compatible and replacement plugs from NGK, Bosch, Champion, Denso and other makers.
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65 equivalents compatible with the ACDelco R 6605 spark plug
No equivalent for this brand selection.
What can replace a ACDelco R 6605 spark plug?
The ACDelco R 6605 is interchangeable with: NGK BCPR6E11, Bosch FR 7 DCX, Champion RC 9 BMC, NGK BKR 5 EY, NGK BKR6E-11, NGK BKR6EN11. 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.