AutoMeter Ultra-Lite Marine Voltmeter - 8-18V - Short Sweep - 2-1/16 in Diameter - Silver Face 359105 or methanol

or methanol

Fits 1978-88 Monte Carlo G-Body

Aluminum / Polyurethane

If you already have a compatible Pre-Filter* or don't want to utilize a return on the pump

AutoMeter Ultra-Lite Marine Voltmeter - 8-18V - Short Sweep - 2-1/16 in Diameter - Silver Face 359105 or methanol12 and 16 volt compatible, well suited with nearly every marine electrical system Gauge kit includes bulb and socket assembly, red and green bulb covers, corrosion resistant mounting hardware, and detailed instructions for installation 12 month limited warranty Autometers Race Proven Air Core Electric Instruments Provide Quick And Accurate Readings While Keeping Hazardous Fluids Outside Of The Boat Traditional incandescent lighting illuminates around