Spark plug · Denso

Equivalents for the Denso spark plug 4503

Meet the Denso 4503 spark plug : heat range hot, thread 14 mm, reach 19.0 mm, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour). Here are its 800 cross-references: equivalent, compatible and replacement plugs from NGK, Bosch, Champion, Denso and other makers.

Technical information Denso 4503 spark plug

Torque
fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)

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800 equivalents compatible with the Denso 4503 spark plug

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What can replace a Denso 4503 spark plug?

The Denso 4503 is interchangeable with: NGK BKR7E, Bosch F8DPER, Champion C9BMC, NGK BKR5EGP, NGK BCPR5EGP, NGK BKR5EKUP. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Denso 4503?

Thread 14 mm, Reach 19.0 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.