Equivalents for the ACDelco spark plug R6603
ACDelco R6603 is a spark plug — reach 17.5 mm, thread 14 mm, heat range medium, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour). Find its 161 compatible and interchangeable spark plugs: cross-references for NGK, Bosch, Champion, Denso and every brand.
Technical information ACDelco R6603 spark plug
- Torque
- fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)
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What can replace a ACDelco R6603 spark plug?
The ACDelco R6603 is interchangeable with: Bosch H6D, Champion S7YC, Denso T2EPRU, Bosch H7D, Bosch H6DC, Bosch H7DC. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the ACDelco R6603?
Thread 14 mm, Reach 17.5 mm, Heat range Medium, Torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)
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.