Equivalents for the Valeo spark plug C109S
Meet the Valeo C109S spark plug featuring heat range medium, reach 15.2–19.0 mm. Here are its 45 cross-references: equivalent, compatible and replacement plugs from NGK, Bosch, Champion, Denso and other makers.
Technical information Valeo C109S spark plug
- Resistor
- no
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What can replace a Valeo C109S spark plug?
The Valeo C109S is interchangeable with: Bosch XCH512, Champion CH90, Denso DG132, Champion XCH512, Champion CH90002, Champion CH90Y002. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Valeo C109S?
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.