Denso U24ETR Spark Plug
Specs, cross-brand equivalents, vehicle fitment, and live prices for the Denso U24ETR.
The Denso U24ETR is a 10mm thread, gasket seat, heat range 24, 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 |
|---|---|---|---|
| NGK | CR8EK | Copper | Buy |
| Denso | IU24A | Iridium | Buy |
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