1974 OER Cooling & Heating

Dash Vent, Ball Shape, Plastic, Chrome, Chevy, Each

Part Number: OER-3856472

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

OER® Dash vent outlet, '73-'91 Chevy, GMC car and truck, With air conditioning

Part Number: OER-3979751

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Overflow Tank, Replacement, Bolt-in, Plastic, White, Recirculating, Pontiac, Each

Part Number: OER-493072

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

Radiator Overflow Jar Cap, Firebird, Black, White Lettering, Plastic, Each

Part Number: OER-491032

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

Overflow Tank, Recirculating, Plastic, White, Chevy, Each

Part Number: OER-463153

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

Heater Control Cables, Buick, Chevrolet, Oldsmobile, Pontiac, Set

Part Number: OER-K572

4.4 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

Dash Vent Deflector, Center, Rectangular, Plastic, Black and Chrome, Chevrolet, A/C Only, Pair

Part Number: OER-748615

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Heater Box, Steel, Black, without Air Conditioning, Chevrolet, Pontiac, Each

Part Number: OER-AL304

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Heater Control Cables, Chevy, Pontiac, Set

Part Number: OER-K573

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

1965-91 Buick; Chevrolet; Oldmobile: Pontiac; AC Door Vacuum Actuator

Part Number: OER-1996686

5.0 out of 5 stars ( 1 )

• Special Order

Radiator Hose, Small Block, Upper, Each

Part Number: OER-3956662

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today

• Special Order

Dash Heater Levers, Heater Control Replacement Components, Buick, Chevy, Oldsmobile, Pontiac, Set of 3

Part Number: OER-13954

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

1973-91 Chevrolet/GMC C/K/R/V; Air Vent Valve Door

Part Number: OER-459851

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today

• Special Order

Bracket, Air Conditioning Compressor, Rear, Cast Iron, Natural, Chevy, GMC, Small Block, Each

Part Number: OER-3932435

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

• Special Order

Heater Cores,1973-96 Chevrolet/GMC Truck W/O AC - Aluminum Heater Core (7-7/16" X 6-1/8" X 2")

Part Number: OER-3027247

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today

• Special Order

Bracket, Air Conditioning Compressor, Front, Steel, Black, Chevy, Small Block, Each

Part Number: OER-3932433

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

• Special Order