
AutoMeter · New
Autometer Spek-Pro Gauge Voltmeter 2 1/16in 16V Stepper Motor W/Peak & Warn Slvr/Chrm
MPN P34421 · Store SKU atmP34421
Supplier stock checked 11/7/2026, 5:46:42 PM UTC. Adding a part does not reserve it.
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Product details
Keep tabs on the health and output of your vehicles electrical system safely and accurately with AutoMeter’s ultra precise Digital Stepper Motor Voltmeter. With precise resolution and ultra smooth needle movement, this gauge operates anywhere from 0-16 volts on negative ground electrical systems. A direct plug in wiring harnesses included for ease of installation. GAUGE, VOLTMETER, 2 1/16", 16V, STEPPER MOTOR W/PEAK & WARN, SLVR/CHRM, SPEK-PRO
Manufacturer fitment & guides
Check P34421 against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y