• ProEFI Wideband 4.2 O2 Sensor Kit
  • ProEFI Wideband 4.2 O2 Sensor Kit

ProEFI Wideband 4.2 O2 Sensor Kit

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$197.25
$197.25

Vendor : ProEFI

Sku : 9019
ProEFI Wideband O2 sensor 

Includes sensor and harness. 

This highly accurate wideband will monitor your Air/Fuel Ratio from as rich as 7.0:1 and as lean as 22.0:1.