Spark plug · ACDelco
Equivalents for the ACDelco spark plug R 5605
The ACDelco R 5605 spark plug. Compare its 72 equivalents and find the cheapest compatible plug: NGK, Bosch, Champion, Denso and more.
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What can replace a ACDelco R 5605 spark plug?
The ACDelco R 5605 is interchangeable with: NGK BKR6EZ, Bosch W 7 DTC, Champion RC 8 YCL, NGK BKR6EZB, NGK BKR 6 ES, NGK BUR 5 ET. 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.