Equivalents for the Bosch spark plug 7503
Bosch 7503 is a spark plug featuring thread 14 mm, reach 12.7 mm, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), heat range very hot. Find its 857 compatible and interchangeable spark plugs: cross-references for NGK, Bosch, Champion, Denso and every brand.
Technical information Bosch 7503 spark plug
- Resistor
- no
- Torque
- fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)
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857 equivalents compatible with the Bosch 7503 spark plug
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No equivalent for this brand selection.
What can replace a Bosch 7503 spark plug?
The Bosch 7503 is interchangeable with: NGK BP5HS, Bosch W5B, Champion J8CS, NGK BPR5HS, NGK BPR6HS, Bosch W6B. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Bosch 7503?
Thread 14 mm, Reach 12.7 mm, Heat range Very hot, Resistor no, Seat Flat (gasket), 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.