Equivalents for the Champion spark plug 11721739
Meet the Champion 11721739 spark plug featuring reach 15.2–19.0 mm, heat range hot. Browse its 358 equivalents: compatible, interchangeable and replacement spark plugs across NGK, Bosch, Champion, Denso and many more.
Technical information Champion 11721739 spark plug
- Resistor
- no
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358 equivalents compatible with the Champion 11721739 spark plug
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- A
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- U
- F
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- M
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- L
- H
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- F
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- D
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- R
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- S
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- M
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- M
- M
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- Q
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- M
- S
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- J
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- J
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- F
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- S
- A
- A
- A
- A
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- T
- K
- K
- K
- K
- K
- K
- M
- M
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- I
- A
- A
- A
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- S
- S
- S
- L
- H
- H
- H
- S
- F
- F
- C
- C
- C
- J
- C
- D
- J
- C
- D
- F
- J
- C
- D
- J
- M
- M
- C
- J
- C
- D
- J
- C
- D
- J
- C
- D
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- C
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- J
- H
- H
- H
- H
- A
- A
No equivalent for this brand selection.
What can replace a Champion 11721739 spark plug?
The Champion 11721739 is interchangeable with: Bosch CH177, Champion W423, Denso G106, Bosch CH218, Bosch GLP008, Bosch GLP022. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Champion 11721739?
Reach 15.2–19.0 mm, Heat range Hot, Resistor no, Seat Flat (gasket)
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.