Oxygen Sensor/Wideband

Holley

Holley EFI Terminator X Wideband Adapter Harness, Part #HLY-558-463

Fueltech

NANO & NANOPRO LSU4.2 HARNESS

Haltech

LSU4.9 Wideband adaptor harness - LSU4.9 to DTM6

Fueltech

4X WB-O2 NANO HARNESS

AEM

AEM 30-3427 Sensor Harness for X-Series Wideband Gauge

AEM

AEM 30-3441 Sensor Harness for Digital Wideband Gauge

Fueltech

ALCOHOL O2 - DUAL CHANNEL HARNESS

Haltech

Bosch LSU 4.9 Sensor Wideband harness Only - Suits Nexus Series and Elite Pro Plugin ECU's 1.2m (4')

Fueltech

BOSCH WB-O2 SENSOR PLUG KIT

Holley

Holley EFI Extension Cable, Part #HLY-534-199

Holley

Holley EFI Projection 2D Closed Loop Harn, Part #HLY-534-56

Fueltech

NANOPRO LSU4.9 HARNESS