Champion RC12WYP4 Spark Plug
Specs, cross-brand equivalents, vehicle fitment, and live prices for the Champion RC12WYP4.
The Champion RC12WYP4 is a heat range 12, 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 |
|---|---|---|---|
| NGK | IFR6E11 | Iridium | Buy |
| Denso | SK20PR-A11 | Iridium | Buy |
| Brisk | 1620 | — | Buy |
| Brisk | P2 | — | Buy |
| Champion | 9806 | — | Buy |
| Champion | CCH9802 | Copper | Buy |
| Champion | OE179 | Copper | Buy |
| Champion | OE179/T10 | Copper | Buy |
| Champion | OE193 | Copper | Buy |
| Denso | 267700-0570 | — | Buy |
| Denso | SK20PR-B11 | Iridium | Buy |
| Motorcraft | AGSP22Z-11 | — | Buy |
| NGK | 5368 | — | Buy |
| NGK | 6066 | — | Buy |
| NGK | 6741 | — | Buy |
| NGK | FR6EI-11 | Copper | Buy |
| NGK | IFR6B-11 | Iridium | Buy |
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