AutoMeter Traditional Chrome - Mechanical Vacuum Gauge - 2-1/16" 1125403 13-1/2 in Long

13-1/2 in Long

6 AN Male to 8 AN Male O-Ring

Need cold start help to keep your race car running and get it warmed up

Small Block Mopar / Pontiac V8

It is particularly recommended for use in new GM 6-speed automatic transmissions

AutoMeter Traditional Chrome - Mechanical Vacuum Gauge - 2-1/16" 1125403 13-1/2 in LongWhether tuning your vehicle for maximum performance or monitoring your driving for maximum fuel economy, AutoMeter's Mechanical Vacuum Gauge has been the solution trusted by professionals for years. An ultra precise bourdon tube meter movement sits at the heart of this instrument, providing the kind of accuracy and durability necessary to compete at the highest levels. A simple 1 8" NPT fitting on the back makes installation easy, and 1 8" nylon line