Equivalents for the Arvin spark plug 21R157E
The Arvin 21R157E spark plug featuring heat range very hot, reach 15.2–19.0 mm. Find its 160 compatible and interchangeable spark plugs: cross-references for NGK, Bosch, Champion, Denso and every brand.
Technical information Arvin 21R157E spark plug
- Resistor
- no
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What can replace a Arvin 21R157E spark plug?
The Arvin 21R157E is interchangeable with: Bosch CH62, Champion CH62, Denso DG143, Bosch CH170, Bosch GLP047, Bosch CH62002. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Arvin 21R157E?
Reach 15.2–19.0 mm, Heat range Very 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.