Equivalents for the ACDelco spark plug B403
ACDelco B403 is an automotive spark plug featuring tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), heat range hot, thread 14 mm, reach 9.5 mm. Compare its 109 equivalents and find the cheapest compatible plug: NGK, Bosch, Champion, Denso and more.
Technical information ACDelco B403 spark plug
- Torque
- fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)
Buy this spark plug ACDelco B403 — 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 B403 spark plug?
The ACDelco B403 is interchangeable with: Bosch W5E, Champion J5, Denso W31S, Bosch W8E, Bosch W4E2, Bosch W5EC. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the ACDelco B403?
Thread 14 mm, Reach 9.5 mm, Heat range Hot, 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.