Denso TR14PR-U15 Spark Plug
Specs, cross-brand equivalents, vehicle fitment, and live prices for the Denso TR14PR-U15.
The Denso TR14PR-U15 is a heat range 14, copper electrode spark plug. These specifications are decoded from the Denso 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 | T14PR-U | Copper | Buy |
| Champion | RV15YC8 | Copper | Buy |
| ACDelco | R44TS6 | — | Buy |
| ACDelco | R44TS8 | — | Buy |
| ACDelco | R44TSX | — | Buy |
| ACDelco | R45TS6 | — | Buy |
| ACDelco | R45TS8 | — | Buy |
| ACDelco | R45TSX | — | Buy |
| ACDelco | R46TSX | — | Buy |
| Bosch | HR9BCZ | Copper | Buy |
| Bosch | HR9BPZ | Platinum | Buy |
| Champion | 37 | — | Buy |
| Champion | CCH25 | Copper | Buy |
| Champion | RBL15Y8 | Copper | Buy |
| Champion | RBL17Y6 | Copper | Buy |
| Champion | RV15YV8 | Copper | Buy |
| Champion | RV17YC6/T04 | Copper | Buy |
| Champion | RV17YC6014 | Copper | Buy |
| Denso | 067700-5700 | — | Buy |
| Motorcraft | ARF52-8 | — | Buy |
| Motorcraft | ARF62-6 | — | Buy |
| NGK | BPR4FS-20 | Copper | Buy |
| 14RF52-6 | — | Buy | |
| 14RF52-8 | — | Buy | |
| 14RF52A | — | Buy |
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