AutoMeter Pro-Comp 120-240 Degree F Water Temperature Gauge - Mechanical - Analog - Full Sweep - 2-5/8 in Diameter - Liquid Filled - Black Face 5432 20164K The relief valve features a

The relief valve features a screw in valve plug

Six Interloc bushings are supplied with each kit

Color Touch Screen

Ultra Low Profile

Thick Steel Core

AutoMeter Pro-Comp 120-240 Degree F Water Temperature Gauge - Mechanical - Analog - Full Sweep - 2-5/8 in Diameter - Liquid Filled - Black Face 5432 20164K The relief valve features aEngines don't like high water temperatures, Heat is the enemy of performance and reliability. Keep tabs on your temps with the most accurate, quickest responding water temperature gauge on the market. AutoMeter's advanced bourdon tube meter movement provides unparalleled performance in the most demanding applications. A 6? capillary tube and 1 2? NPT mounting nut are included. Traditional incandescent lighting illuminates around the perimeter of the