Champion 11S Spark Plug
Specs, cross-brand equivalents, vehicle fitment, and live prices for the Champion 11S.
The Champion 11S is a 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 | MA16PR-U | Copper | Buy |
| NGK | APR5FS | Platinum | Buy |
| Beru | 18K-7BU | — | Buy |
| Beru | RKC62JS | — | Buy |
| Bosch | DR8BC | Copper | Buy |
| Champion | 21S | Copper | Buy |
| Denso | 067700-3630 | — | Buy |
| VSP538 | — | Buy | |
| Motorcraft | BTRF42C | — | Buy |
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