Denso FK20HQR8 Spark Plug
Specs, cross-brand equivalents, vehicle fitment, and live prices for the Denso FK20HQR8.
Denso
FK20HQR8
BrandDenso
MetalIridium
Thread14mm
Reach26.5mm
Heat20
The Denso FK20HQR8 is a 14mm thread, 26.5mm reach, heat range 20, iridium 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 | CCH9030 | Copper | Buy |
| Denso | 267700-7190 | — | Buy |
| Denso | 3459 | — | Buy |
| Denso | 3491 | — | Buy |
| Denso | 3509 | — | Buy |
| Denso | FK20HBR8 | Iridium | Buy |
| Denso | FK20HBRJ8 | Iridium | Buy |
| Denso | FK20HBRTJ8 | Iridium | Buy |
| Denso | FK20HRA8 | Iridium | Buy |
| NGK | 91657 | — | 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.