Champion RN16YC5/T04 Spark Plug
Specs, cross-brand equivalents, vehicle fitment, and live prices for the Champion RN16YC5/T04.
Champion
RN16YC5/T04
BrandChampion
MetalCopper
Reach19mm
Heat16
Gap0.051
The Champion RN16YC5/T04 is a 19mm reach, heat range 16, copper electrode spark plug, pre-gapped to 0.051. 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 | WR10LCV | Copper | Buy |
| Champion | RN16YC5 | Copper | Buy |
| Denso | W14EXR-U11 | Copper | Buy |
| ACDelco | R44XLS6 | — | Buy |
| Bosch | F002G40320 | Copper | Buy |
| Bosch | F005X19687 | Copper | Buy |
| Bosch | WR8DCXET | Copper | Buy |
| Champion | OE049/T10 | Copper | Buy |
| Champion | RN16YC5/014 | Copper | Buy |
| Denso | 067700-2421 | — | Buy |
| Denso | IW16TT | Iridium | Buy |
| Denso | W14EXR-U13 | Copper | Buy |
| Denso | W14EX-U13 | Copper | Buy |
| NGK | 2642 | — | Buy |
| 4GR526 | — | Buy | |
| 4GR52A | — | Buy | |
| F4RTC-11 | — | 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.