Vintage Air ProLine In-Dash Rectangle Heating / Cooling Louver - Rectangle - 2-1/2 in Hose - 4-7/8 x 1-3/4 - Black / Polished 26-NSO-W-Y They feature tighter plunger to

They feature tighter plunger to body tolerances and super strict tolerances for the mechanical internals

The cast iron cover is CNC machined and phosphate coated for improved pump performance and durability

1984-1991 Mercury Grand Marquis

Long Tube Header Design Provides Excellent Top-End Horsepower and Torque

1 certified and available in black

Vintage Air ProLine In-Dash Rectangle Heating / Cooling Louver - Rectangle - 2-1/2 in Hose - 4-7/8 x 1-3/4 - Black / Polished 26-NSO-W-Y They feature tighter plunger toProduct Description: Heating Cooling Louver ProLine In Dash Rectangle 2 1 2 in Hose 4 7 8 x 1 3 4 Aluminum Plastic Black Polished Sold Individually Vintage Air is operated by experienced engineers and craftsmen who have been involved in the automotive hobby and industry for almost fifty years. We design, develop, and offer you the most technologically advanced and comprehensive line of high performance air conditioning, climate control systems, and