Autometer Stack Instruments 52mm 50-115 Celsius 3/8 BSPT (M) Mechanical Water Temp Gauge - Black 1974-pontiac-firebird-trans-am-esi5002570 All of the panels are

All of the panels are finished in a dual-stage hammer black powder coat

Eliminates troublesome dual-mass design

State-of-the-art computer-aided design technology is utilized for precise vehicle fitment

Alternate muffler with Notched necks is 400492

Autometer Stack Instruments 52mm 50-115 Celsius 3/8 BSPT (M) Mechanical Water Temp Gauge - Black 1974-pontiac-firebird-trans-am-esi5002570 All of the panels areMechanical gauges do not require 12V power to operate. They make direct physical contact with the item they are reading. They do this through tubing or lines, which eliminates the need for electric signals. Mechanical gauges do not require 12V power to operate. They make direct physical contact with the item they are reading. They do this through tubing or lines, which eliminates the need for electric signals. Ideal for vehicles that operate on