Denso K20-U11 Spark Plug
Specs, cross-brand equivalents, vehicle fitment, and live prices for the Denso K20-U11.
The Denso K20-U11 is a 14mm thread, 19mm reach, 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 | K20R-U11 | Copper | Buy |
| Denso | K20TT | Copper | Buy |
| Beru | 14FR-7KU0X | — | Buy |
| Beru | 14FR-7KUOX | — | Buy |
| Beru | UXT11 | — | Buy |
| Beru | Z-157 | — | Buy |
| Beru | Z157SB | — | Buy |
| Beru | Z255SB | — | Buy |
| Beru | Z73SB | — | Buy |
| Bosch | F000KE0P52 | Platinum | Buy |
| Bosch | F000KE0P53 | Platinum | Buy |
| Bosch | F002G40155 | Copper | Buy |
| Bosch | F002G40269 | Copper | Buy |
| Bosch | F005X16541 | Copper | Buy |
| Bosch | F005X16542 | Copper | Buy |
| Bosch | F005X16561 | Copper | Buy |
| Bosch | F005X19576 | Copper | Buy |
| Bosch | FR7KCU | Copper | Buy |
| Bosch | K7RECX | Copper | Buy |
| Bosch | K8ECUR | Copper | Buy |
| Brisk | 0035 | — | Buy |
| Brisk | A-Line14 | — | Buy |
| Champion | CCH345 | Copper | Buy |
| Champion | OE024U04 | Copper | Buy |
| Champion | OE039/T10 | Copper | Buy |
| Champion | OE089 | Copper | Buy |
| Champion | OE089/T10 | Copper | Buy |
| Champion | RC9MCC093 | Copper | Buy |
| Champion | RC9YC4T04 | Copper | Buy |
| Champion | RC9YCC4093 | Copper | Buy |
| Champion | SFE65LRS | Copper | Buy |
| Champion | SFE65LXS | Copper | Buy |
| Denso | 067700-6430 | — | Buy |
| Denso | 3139 | — | Buy |
| Denso | KJ16CR-L | Copper | Buy |
| Denso | KJ20CR11ND | Copper | Buy |
| RFC58LZ5 | — | Buy | |
| RFN58LZ5 | — | Buy | |
| NGK | 4073 | — | Buy |
| NGK | 94422 | — | Buy |
Showing the 40 closest cross-references of 44 total interchangeable part numbers for this plug.
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.