Equivalents for the Bosch spark plug GPT-221
Bosch GPT-221 is a spark plug featuring thread 14 mm, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), heat range very hot. 131 equivalents listed: interchangeable and compatible spark plugs across all brands — NGK, Bosch, Champion, Denso…
Technical information Bosch GPT-221 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 GPT-221 spark plug?
The Bosch GPT-221 is interchangeable with: Bosch GLP100, Champion CH154, Denso DG213, Champion CH95002, Champion JA114TO, Champion JA127TO. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Bosch GPT-221?
Thread 14 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.