Brand: AutoMeter Manufacturer's Part Number: 5253 Part Type: Gauge Wiring Harnesses Product Line: AutoMeter Wideband Extension Harnesses Automotive Fittings Part Number: ATM-5253 UPC: 046074052538 Quantity: Sold individually. Notes: Replaces 8 ft. harness included with gauges. Not compatible with analog or street. Description: Do you need a longer harness? AutoMeter wideband extension harnesses help with your longer runs. If you're wiring a mid or rear engine vehicle, an 8 ft. harness is not going to get you where you need to go. AutoMeter wideband extension harnesses offer 25 ft. of length to get your air/fuel ratio gauges wired properly. AutoMeter extension harnesses are available in two models for your PRO Series and Street or analog wideband AFR gauges.