AutoMeter 4531 Ultra-Nite Mechanical Water Temperature Gauge

Auto Meter Pro-Comp gauges with blue anodized bezel are designed for the extreme conditions of dirt track racing. Temperature meter is fully sealed waterproof housing keeps moisture and debris out so it can be hosed off after the races. Ultra-Nite glow-in-the-dark face eliminates need for a back light. Keeps them simple and dry. Mechanical operation with a 2-5/8" diameter. Item Details '140°-280°, Includes 6' capillary tube and 1/2" NPT fitting' Ships with the following AutoMeter products: Adapters/Fittings: 1/2"" NPT adapter/fitting. Tubing: 6 ft. Capillary Tube Mounting Hardware: 3245 Ships with the following AutoMeter products: Adapters/Fittings: 1/2"" NPT adapter/fitting. Tubing: 6 ft. Capillary Tube Mounting Hardware: 3245

Luminescent dials glow green at night for dimly lit tracks when no battery is available to light conventional instruments For racing use only - Not intended for street applications No electrical system required for gauge operation - compatible with every street or race vehicle AutoMeter's race proven mechanical instruments provide trusted accuracy and durability in the harshest environments while being simple to install Gauge kit includes 1/2" NPT adapter, bulb and socket assembly, red and green bulb covers, mounting hardware, and detailed instructions for installation