AutoMeter GM Factory Match 0-60 psi Boost Gauge - Mechanical - Analog - 2-1/16 in Diameter - Black Face BR20012 Featuring a 4500 series carb

Featuring a 4500 series carb pad

Forward Mounting

eliminating restrictions and improving throttle response

2002-2004 Oldsmobile Alero

AutoMeter GM Factory Match 0-60 psi Boost Gauge - Mechanical - Analog - 2-1/16 in Diameter - Black Face BR20012 Featuring a 4500 series carbMechanical boost gauges have become the staple in boost pressure monitoring for all types of engines, gasoline, diesel, or otherwise. Ultra precise bourdon tube meter movement ensures accuracy and durability not seen anywhere else in the industry. A simple 1 8? NPT pressure connection requires no electrical hookup for operation. Includes 1 8? NPT fittings and nylon line kit. Factory matched LED through the dial lighting provides clear visibility