Equivalents for the Bosch spark plug GH503
Bosch GH503, a spark plug : thread 14 mm, reach 19.0–20.5 mm, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), heat range medium. Find its 46 compatible and interchangeable spark plugs: cross-references for NGK, Bosch, Champion, Denso and every brand.
Technical information Bosch GH503 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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What can replace a Bosch GH503 spark plug?
The Bosch GH503 is interchangeable with: Bosch GH5O3, Champion CH123, Beru 880MJ, Bosch GLP169, Bosch GPM-503, Champion CH80002. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Bosch GH503?
Thread 14 mm, Reach 19.0–20.5 mm, Heat range Medium, 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.