Equivalents for the Denso spark plug 5031
Denso 5031 is a spark plug — thread 14 mm, tightening torque cast iron 25–35 N·m · aluminium 25–30 N·m — or 180°–240° (½–⅔ turn), heat range medium, reach 17.5 mm. Find its 330 compatible and interchangeable spark plugs: cross-references for NGK, Bosch, Champion, Denso and every brand.
Technical information Denso 5031 spark plug
- Torque
- cast iron 25–35 N·m · aluminium 25–30 N·m — or 180°–240° (½–⅔ turn)
Buy this spark plug Denso 5031 — best retailers
Partner links: a purchase made through these links may earn us a commission, at no extra cost to you.
330 equivalents compatible with the Denso 5031 spark plug



















































































































































- K
- I



- L
- N

- H
- E
- B
- U
- E
- B
- U
- H
- M

- B
- H
- M
- S
- H
- M
- S
- S
- M
- S
- S
- M
- S
- S
- M
- S
- S
- M
- S
- S
- M
- S
- S
- M
- S
- S
- M
- S
- S



















































- A
- P
- D
- M
- M
- M

- P
- P
- P
- P
- P
- P
- P
- P
- B
- B
- B
- P
- M
- S
- S
- M
- S
- S
- M
- S
- S
- M
- S
- S
- M
- S
- S
- M
- S
- S
- M
- S
- S
- M
- S
- S
- D
- D
- D
- D
- D
- D
- D
- D


- P









- R
- R
- R
- R
- R
- R
- R
- R
- R
- H









No equivalent for this brand selection.
What can replace a Denso 5031 spark plug?
The Denso 5031 is interchangeable with: NGK BP6EFS, Bosch H6D, Champion G15Y, Bosch H7D, Bosch H6DC, Bosch H6DP. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Denso 5031?
Thread 14 mm, Reach 17.5 mm, Heat range Medium, Torque cast iron 25–35 N·m · aluminium 25–30 N·m — or 180°–240° (½–⅔ turn)
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.