Equivalents for the Champion spark plug CH721
Meet the Champion CH721 spark plug — heat range medium, reach 15.2–19.0 mm. Find its 80 compatible and interchangeable spark plugs: cross-references for NGK, Bosch, Champion, Denso and every brand.
Technical information Champion CH721 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 Champion CH721 — 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 Champion CH721 spark plug?
The Champion CH721 is interchangeable with: Bosch GLP114, Champion CH230, Denso DG610, Bosch GLP144, Bosch GLP201, Bosch GLP2HS. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Champion CH721?
Thread 14 mm, Reach 15.2–19.0 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.