Equivalents for the Eyquem spark plug G20
The Eyquem G20 spark plug with heat range medium, reach 15.2–19.0 mm. Browse its 181 equivalents: compatible, interchangeable and replacement spark plugs across NGK, Bosch, Champion, Denso and many more.
Technical information Eyquem G20 spark plug
- Resistor
- no
Buy this spark plug Eyquem G20 — best retailers
Partner links: a purchase made through these links may earn us a commission, at no extra cost to you.
181 equivalents compatible with the Eyquem G20 spark plug

































- D
- A

- H

- J
- W
- K
- A

- F
- E
- H
- M
- L
- H
- F
- F
- D
- L
- I
- R
- S
- M
- B
- D
- M

- B
- Q

- A
- S


- A
- S

- A
- S























- J
- F
- B
- F
- I
- S
- A
- T
- K
- K
- K


- I
- A

- A
- A


- L
- H
- H
- S
- S
- A
- S
- S




- V

- V

- A
- S
- S

- A
- S
- S

- A
- S
- S

- A

- A
- S
- S

- A
- L
- P
- S
- S

- A
- S
- S

- M
- J
- E
- S
- I
- I
- I
- I
- I
- I
- I
- J
- I
- H
- A
- I
- I
- H
No equivalent for this brand selection.
What can replace a Eyquem G20 spark plug?
The Eyquem G20 is interchangeable with: Bosch CH215, Champion W803, Denso G144, Bosch GLP031, Champion CH215, Champion GX124. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Eyquem G20?
Reach 15.2–19.0 mm, Heat range Medium, 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.