Spark plug · ACDelco
Equivalents for the ACDelco spark plug R 4602
ACDelco R 4602, a spark plug. Browse its 84 equivalents: compatible, interchangeable and replacement spark plugs across NGK, Bosch, Champion, Denso and many more.
Buy this spark plug ACDelco R 4602 — best retailers
Partner links: a purchase made through these links may earn us a commission, at no extra cost to you.
What can replace a ACDelco R 4602 spark plug?
The ACDelco R 4602 is interchangeable with: NGK BKR7E, Bosch FR 56, Champion C 7 YC, NGK BCPR7E, NGK D 17 Y, NGK BKR7E11. 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.