Brand: AutoMeter Manufacturer's Part Number: P19373 Part Type: Gauge Wiring Harnesses Product Line: AutoMeter Spek-Pro Speedometer/Tachometer Wiring Harnesses Automotive Fittings Part Number: ATM-P19373 UPC: 046074151095 Speedometer Sender Style: Electronic Quantity: Sold individually. Notes: Can be used as a speedometer or tachometer harness. Description: Get connected to your Spek-Pro gauges with AutoMeter speedometer/tachometer wiring harnesses. Most speedos and tachs include harnesses, but when you need new wiring, AutoMeter will get you hooked up with the right connections. Many are plug-and-play to make your installation easier and more reliable. Stay wired for performance and keep critical data flowing with AutoMeter Spek-Pro speedometer/tachometer wiring harnesses.