Denso K20PRI11 Spark Plug
Specs, cross-brand equivalents, vehicle fitment, and live prices for the Denso K20PRI11.
The Denso K20PRI11 is a heat range 20, 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 | Q20PR-U11 | Copper | Buy |
| NGK | PFR6Q | Platinum | Buy |
| Beru | 14F-7DPUR02 | — | Buy |
| Beru | Z170 | — | Buy |
| Bosch | FR7DPP33 | Double Platinum | Buy |
| Bosch | FR7KPP33 | Double Platinum | Buy |
| Bosch | FR7KPP33S | Double Platinum | Buy |
| FS41 | — | Buy | |
| V99750031 | — | 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.