Denso QJ16AR-U11 Spark Plug
Specs, cross-brand equivalents, vehicle fitment, and live prices for the Denso QJ16AR-U11.
The Denso QJ16AR-U11 is a 14mm thread, 19mm reach, gasket seat, heat range 16, 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 |
|---|---|---|---|
| Champion | RC11LCC4 | Copper | Buy |
| NGK | BKR5EKB11 | Copper | Buy |
| Denso | K16TR11 | Copper | Buy |
| NGK | BKUR5ET10 | Copper | Buy |
| Beru | 14FGH-8DTURX0 | — | Buy |
| Beru | 14FGR-6KQU | — | Buy |
| Beru | 14FGR-8CTU | — | Buy |
| Beru | 14FR-8LDU0X4 | — | Buy |
| Beru | Z129 | — | Buy |
| Beru | Z190SB | — | Buy |
| Bosch | F005X19654 | Copper | Buy |
| Bosch | F005X19782 | Copper | Buy |
| Bosch | F8KTCR | Copper | Buy |
| Bosch | FLR8LDCU | Copper | Buy |
| Bosch | FLR8LDU | Copper | Buy |
| Bosch | FR8HDC | Copper | Buy |
| Bosch | FR8HDC+ | Copper | Buy |
| Bosch | FR8LTC | Copper | Buy |
| Bosch | SUPER+36 | Copper | Buy |
| Bosch | SUPER+44 | Copper | Buy |
| Bosch | SUPER+9 | Copper | Buy |
| Bosch | SUPERplus36 | Copper | Buy |
| Bosch | SUPERplus44 | Copper | Buy |
| Bosch | SUPERplus9 | Copper | Buy |
| Brisk | DR17LDC-1 | — | Buy |
| Brisk | DR17LDMC-1 | — | Buy |
| Brisk | DR17TC-1 | — | Buy |
| Champion | OE019/T10 | Copper | Buy |
| Champion | OE114 | Copper | Buy |
| Champion | RC10DMC4 | Copper | Buy |
| Champion | RC10VTYC4 | Copper | Buy |
| Champion | RC11MX4 | Copper | Buy |
| Champion | SFE65LDRS | Copper | Buy |
| RFC42LZ2E | — | Buy | |
| Motorcraft | AGSP44C | — | Buy |
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