AEM · New
AEM Sensor Harness for 30-0300 X-Series Wideband Gauge
MPN 30-3427 · Store SKU aem30-3427
Supplier stock checked 11/7/2026, 5:46:42 PM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
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Product details
Replacement Wiring Harnesses, Sensor Harness for X-Series Wideband Gauge 30-0300 and 30-0334 Sensor Harness for 30-0300 30-0333, 30-0334 X-Series Wideband Gauge Compatible w/ Part # 30-0300 and 30-0334 AEM X-Series Wideband Sensor Harness
Manufacturer fitment & guides
Check 30-3427 against the manufacturer’s application information below.
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