Equivalents for the Arvin spark plug 21R131E
The Arvin 21R131E spark plug featuring heat range medium, reach 15.2–19.0 mm. All its 227 replacement references: compatible and interchangeable equivalents — NGK, Bosch, Champion, Denso…
Technical information Arvin 21R131E spark plug
- Resistor
- no
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227 equivalents compatible with the Arvin 21R131E spark plug
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No equivalent for this brand selection.
What can replace a Arvin 21R131E spark plug?
The Arvin 21R131E is interchangeable with: Bosch GLP186, Champion CH79, Denso G004, Bosch GLP192, Bosch O25O2O1934, Bosch O25O2O1951. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Arvin 21R131E?
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.