Required for installation of 30 psi Fuel Pressure gauges on pre-injection pump Diesel Applications in order to protect sending units from excessive pressure spikes during start up. 1/8" NPT Male to...

Designed to help correct bouncy, or spiking tachometer operation caused by points or noisy ignitions. Works with all AutoMeter and Autogage tachometers ACCESSORIES

Running too lean while enjoying spirited driving in your vehicle is one of the leading causes of expensive engine damage. AutoMeter?s Narrowband Air/Fuel Gauges pair with older Oxygen Sensors to warn...

Running too lean while enjoying spirited driving in your vehicle is one of the leading causes of expensive engine damage. AutoMeter?s Narrowband Air/Fuel Gauges pair with older Oxygen Sensors to warn...