Equivalents for the Valeo spark plug D5CP121
Valeo D5CP121, a spark plug : reach 15.2–19.0 mm, heat range medium. Here are its 9 cross-references: equivalent, compatible and replacement plugs from NGK, Bosch, Champion, Denso and other makers.
Technical information Valeo D5CP121 spark plug
- Resistor
- no
Buy this spark plug Valeo D5CP121 — best retailers
Partner links: a purchase made through these links may earn us a commission, at no extra cost to you.
9 equivalents compatible with the Valeo D5CP121 spark plug
No equivalent for this brand selection.
What can replace a Valeo D5CP121 spark plug?
The Valeo D5CP121 is interchangeable with: Champion W423, Eyquem BP708, Metzger H1739, Champion CH218, Champion GX129, Champion 916748. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Valeo D5CP121?
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.