Champion RN5C Spark Plug
Specs, cross-brand equivalents, vehicle fitment, and live prices for the Champion RN5C.
The Champion RN5C is a 14mm thread, 19mm reach, gasket seat, heat range 5, copper electrode spark plug. These specifications are decoded from the Champion 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 | W20ESR-U | Copper | Buy |
| Bosch | WR7CC | Copper | Buy |
| Bosch | WR7CCX | Copper | Buy |
| Champion | RN4C | Copper | Buy |
| Motorcraft | AGS3C | — | Buy |
| Accel | 142 | — | Buy |
| ACDelco | CR44N | — | Buy |
| ACDelco | R43XL | — | Buy |
| Autolite | 404 | Copper | Buy |
| Autolite | 4056 | Copper | Buy |
| Autolite | A404 | — | Buy |
| Autolite | A405 | — | Buy |
| Beru | 14R-7CU | — | Buy |
| Bosch | 7599 | — | Buy |
| Bosch | WR7CPX | Platinum | Buy |
| FE50R | — | Buy | |
| FE70CR | — | Buy | |
| FE75CR | — | Buy | |
| FE75R | — | Buy | |
| Champion | 104 | — | Buy |
| Champion | 123 | — | Buy |
| Champion | CCH123 | Copper | Buy |
| Champion | OE162 | Copper | Buy |
| Champion | OE162/T10 | Copper | Buy |
| Champion | RN4C/051 | Copper | Buy |
| Champion | RN5C/013 | Copper | Buy |
| Champion | RN5C/052 | Copper | Buy |
| Denso | 067700-2341 | — | Buy |
| Denso | 3023 | — | Buy |
| Denso | 3024 | — | Buy |
| Denso | 3053 | — | Buy |
| Denso | 3057 | — | Buy |
| Denso | W20ESR-L11 | Copper | Buy |
| Denso | W20ESRU11 | Copper | Buy |
| 404 | — | Buy | |
| M4G3 | — | Buy | |
| Motorcraft | AGR21 | — | Buy |
| Motorcraft | AGS4CF4 | — | Buy |
| NGK | 3824 | — | Buy |
| NGK | 902 | — | Buy |
Showing the 40 closest cross-references of 42 total interchangeable part numbers for this plug.
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