Equivalents for the HKT spark plug PH-21
Meet the HKT PH-21 spark plug with reach 19.0 mm, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), heat range hot, thread 14 mm. Browse its 28 equivalents: compatible, interchangeable and replacement spark plugs across NGK, Bosch, Champion, Denso and many more.
Technical information HKT PH-21 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 HKT PH-21 — 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 HKT PH-21 spark plug?
The HKT PH-21 is interchangeable with: Bosch GPH-402, Champion CH60, HKT PH21, Champion CH107, Japan Parts PH21, Japko PH21. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the HKT PH-21?
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.