Product description
Main Harness for 30-0311 X-Series OBD2 Gauge (not for 30-0334)
AEM X-Series OBD2 Gauge Harness
Compatible w/ Part #30-0311
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Supplier details checked 2026-09-23 · Test catalog
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Main Harness for 30-0311 X-Series OBD2 Gauge (not for 30-0334)
AEM X-Series OBD2 Gauge Harness
Compatible w/ Part #30-0311
Allows interface with vehicles ODBII communications and gauge kit
Direct harness replacement for 30-0311 OBDII parameters gauge
Color coded harness to make installation easier
Quick connect connectors
AEM Main Harness for 30-0311 X-Series OBD2 Gauge
X-Series OBD2 Gauge
OBD2 Gauge harness
CABLE XS OBDII
OBD2 Gauge Replacement Harness.
Gauge Wiring Harness
AEMEGAUGWIRI