NGK KR9EG Spark Plug
Specs, cross-brand equivalents, vehicle fitment, and live prices for the NGK KR9EG.
The NGK KR9EG is a heat range 9, 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 |
|---|---|---|---|
| NGK | DCPR8E | Copper | Buy |
| Beru | Z291 | — | Buy |
| Champion | OE230 | Copper | Buy |
| RZC72LS | — | Buy | |
| NGK | 4179 | — | Buy |
| NGK | 90893 | — | Buy |
| NGK | 93226 | — | Buy |
| NGK | KR9CG | Copper | Buy |
Affiliate disclosure: As an Amazon Associate and affiliate partner we earn from qualifying purchases. Always confirm fitment against your owner's manual or the manufacturer catalog before buying.