Equivalents for the ACDelco spark plug 6503
Meet the ACDelco 6503 spark plug featuring thread 14 mm, heat range medium, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), reach 19.0 mm. Here are its 91 cross-references: equivalent, compatible and replacement plugs from NGK, Bosch, Champion, Denso and other makers.
Technical information ACDelco 6503 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 6503 spark plug?
The ACDelco 6503 is interchangeable with: NGK BCP6E, Bosch F 7 DC, Champion C 9 YC, NGK BCP6ES, NGK BCP6EY, NGK D 14 Y. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the ACDelco 6503?
Thread 14 mm, Reach 19.0 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.