Overview Reviews Product Description Gauge Wiring Harness - Replacement - OBD2 - AEM X-Series Wideband Gauges - Each Product Videos Custom Field Product Reviews Write a Review Write a Review × AEM ELECTRONICS Main Harness for 30-0301 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *
Quick view Details AEM | sku: AEM30-3425 AEM Main Harness For 30-4900/30-4910/30-4911 Failsafe Gauges - 30-3425 MSRP: $37.19 Now: $33.47 Add to Cart
Quick view Details AEM | sku: AEM30-5563 AEM CD-Dash Replacement Main Harness - 30-5563 MSRP: $33.97 Now: $30.57 Add to Cart
Quick view Details AEM | sku: AEM30-3458 AEM Main Harness for 30-0311 X-Series OBD2 Gauge - 30-3458 MSRP: $26.99 Now: $24.29 Add to Cart
Quick view Details AEM | sku: AEM30-3443 AEM Main Harness for X-Series Temp Gauge (30-0302) - 30-3443 MSRP: $23.26 Now: $20.93 Add to Cart
Quick view Details HOLLEY | sku: HLY558-104 Main Harness - Universal MPFI MSRP: Now: $436.95 Add to Cart
Quick view Details sku: ds_DXKM_30261 This TCI TCU Main Harness is the main harness that comes with our EZ TCU Kits. MSRP: Now: $162.71 View Details
Quick view Details sku: ds_FTLW_70-0447-20 Grommet, main wiring harness and MSRP: Now: $49.78 View Details