NGK R7437-8(Ir) Spark Plug
Specs, cross-brand equivalents, vehicle fitment, and live prices for the NGK R7437-8(Ir).
The NGK R7437-8(Ir) is a heat range 7, copper electrode spark plug. These specifications are decoded from the NGK part number and determine which plugs it safely cross-references to — a valid equivalent must match the thread, reach, seat and heat range.
Cross-reference equivalents
| Brand | Part | Metal | Buy |
|---|---|---|---|
| Denso | IKH24 | Iridium | Buy |
| Champion | CCH7144 | Copper | Buy |
| Champion | OE210 | Copper | Buy |
| Denso | 267700-4280 | — | Buy |
| NGK | 4379 | — | Buy |
| NGK | 4901 | — | Buy |
| NGK | R7345-8 | Copper | Buy |
| NGK | R7437-8 | Copper | Buy |
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