Equivalents for the Japan Parts spark plug PH21
Japan Parts PH21, a spark plug with thread 14 mm, heat range hot, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), reach 19.0 mm. All its 28 replacement references: compatible and interchangeable equivalents — NGK, Bosch, Champion, Denso…
Technical information Japan Parts PH21 spark plug
- Resistor
- no
- Torque
- fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)
Buy this spark plug Japan Parts PH21 — 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 Japan Parts PH21 spark plug?
The Japan Parts PH21 is interchangeable with: Bosch GPH-402, Champion CH60, Japko PH21, Champion CH107, Ashika PH21, HKT PH21. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Japan Parts PH21?
Thread 14 mm, Reach 19.0 mm, Heat range 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.