Equivalents for the Marelli spark plug UC31A
Marelli UC31A, a spark plug : reach 15.2–19.0 mm, heat range hot. Here are its 280 cross-references: equivalent, compatible and replacement plugs from NGK, Bosch, Champion, Denso and other makers.
Technical information Marelli UC31A spark plug
- Resistor
- no
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280 equivalents compatible with the Marelli UC31A spark plug
- D
- A
- H
- J
- H
- K
- E
- K
- T
- F
- F
- F
- M
- H
- L
- F
- F
- D
- L
- I
- S
- S
- R
- S
- B
- D
- B
- H
- A
- S
- S
- A
- S
- S
- A
- S
- S
- A
- S
- S
- A
- S
- S
- F
- B
- F
- I
- I
- I
- I
- A
- T
- F
- F
- P
- D
- K
- K
- I
- A
- K
- V
- V
- V
- V
- V
- V
- V
- V
- V
- V
- K
- H
- V
- I
- L
- H
- S
- S
- S
- S
- I
- V
- V
- V
- H
- V
- A
- S
- S
- A
- S
- S
- A
- S
- S
- A
- S
- S
- A
- S
- S
- M
- E
- E
- A
- M
- M
- A
- A
- H
- H
No equivalent for this brand selection.
What can replace a Marelli UC31A spark plug?
The Marelli UC31A is interchangeable with: Bosch CH181, Champion W566, Denso G005, Bosch GLP003, Bosch GLP061, Bosch GLP112. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Marelli UC31A?
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.