Champion RC12LYC Spark Plug
Specs, cross-brand equivalents, vehicle fitment, and live prices for the Champion RC12LYC.
Champion
RC12LYC
BrandChampion
MetalCopper
Thread14mm
Reach19mm
Heat12
Gap0.035
The Champion RC12LYC is a 14mm thread, 19mm reach, gasket seat, heat range 12, copper electrode spark plug, pre-gapped to 0.035. 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 |
|---|---|---|---|
| Bosch | FR8LCX | Copper | Buy |
| Denso | KJ16CR-L11 | Copper | Buy |
| Champion | RC12ECC | Copper | Buy |
| Bosch | FR8HP | Platinum | Buy |
| Champion | RC9MC4 | Copper | Buy |
| NGK | ZFR5F-11 | Copper | Buy |
| NGK | ZFR5J-11 | Copper | Buy |
| ACDelco | FR3LM | — | Buy |
| Beru | 14FR-7SPUX03 | — | Buy |
| Beru | 14FR-8KUOU | — | Buy |
| Beru | 14FR-8LU2 | — | Buy |
| Beru | Z157SB | — | Buy |
| Beru | Z235 | — | Buy |
| Bosch | F000KE0P52 | Platinum | Buy |
| Bosch | F000KE0P53 | Platinum | Buy |
| Bosch | F005X16541 | Copper | Buy |
| Bosch | F005X16542 | Copper | Buy |
| Bosch | F005X16561 | Copper | Buy |
| Bosch | F005X19576 | Copper | Buy |
| Bosch | FQR8LEU2 | Copper | Buy |
| Bosch | K7RECX | Copper | Buy |
| Bosch | K8ECUR | Copper | Buy |
| SFE45CLR | — | Buy | |
| Brisk | DR17LC-1 | — | Buy |
| Champion | 434C2 | Copper | Buy |
| Champion | 438 | — | Buy |
| Champion | 438C2 | Copper | Buy |
| Champion | 439 | — | Buy |
| Champion | 439C2 | Copper | Buy |
| Champion | OE041 | Copper | Buy |
| Champion | OE041/T04 | Copper | Buy |
| Champion | OE089/T10 | Copper | Buy |
| Champion | OE115 | Copper | Buy |
| Champion | OE147 | Copper | Buy |
| Champion | OE154 | Copper | Buy |
| Champion | OE160 | Copper | Buy |
| Champion | RC10ECC/052 | Copper | Buy |
| Champion | RC10MX4 | Copper | Buy |
| Champion | RC12ECC/T04 | Copper | Buy |
| Champion | RC12LYC/T04 | Copper | Buy |
Showing the 40 closest cross-references of 65 total interchangeable part numbers for this plug.
Vehicles the RC12LYC fits
Chrysler Plymouth Prowler 3.5LJeep Cherokee Limited 4.0LJeep Cherokee Sport 4.0LJeep Cherokee XJ Classic 4.0LJeep Cherokee XJ Limited 4.0LJeep Cherokee XJ Sport 4.0LJeep Grand Cherokee Laredo 4.0LJeep Grand Wagoneer 2.5L
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