Bosch ZR5SII3320 Spark Plug
Specs, cross-brand equivalents, vehicle fitment, and live prices for the Bosch ZR5SII3320.
The Bosch ZR5SII3320 is a heat range 5, iridium electrode spark plug. These specifications are decoded from the Bosch 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 | 3501 | Copper | Buy |
| NGK | ILZKBR7B8DG | Iridium | Buy |
| Bosch | 9710 | — | Buy |
| Champion | CCH7426 | Copper | Buy |
| Champion | OE205 | Copper | Buy |
| Denso | ZXU22HCR8 | Iridium | Buy |
| A525 | — | Buy | |
| NGK | 5992 | — | Buy |
| NGK | 92706 | — | Buy |
| NGK | 95770 | — | Buy |
| NGK | ILZKBR7A-8G | Iridium | Buy |
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