AEM Digital UEGO Gauge Power Harness (30-3401) *Discontinued*

AEM 36" replacement UEGO power harness is compatible with both the Bosch 4.2LSU & 4.9LSU gauges for the digital wideband UEGO gauges.

AEM updated the part number from 35-3401 to 30-3401. The harness is labeled 35-3401 and the packaging is 30-3401. The PN's may be different, but it is indeed the same harness.

*Discontinued*
As of September 2024, this part has been discontinued by AEM. Unfortunately, STM has none remaining in stock.

Compatible with AEM Products:
• 30-4110 Digital Wideband UEGO Gauge 4.9LSU
• 30-4100 Digital Wideband UEGO Gauge 4.2LSU

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