Denso U22FER9 Spark Plug
Specs, cross-brand equivalents, vehicle fitment, and live prices for the Denso U22FER9.
The Denso U22FER9 is a 10mm thread, gasket seat, heat range 22, 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 | IUH24 | Iridium | Buy |
Vehicles the U22FER9 fits
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