1983 OER Cooling & Heating

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

Part Number: OER-14070997

4.67 out of 5 stars ( 15 )

Estimated Ship Date: Today

Radiator Support Filler Panels, Plastic, Black, Front Position, Chevrolet, Each

Part Number: OER-14019578

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Vented Radiator Overflow Jar Cap, Engine Coolant Only Logo, For Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: OER-15630112

3.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

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

Part Number: OER-3979751

Not Yet Reviewed

Estimated Ship Date: Today

Overflow Tank Components, Overflow Tank Cap, Reproduction, Non-Vented, Black Plastic, White Letters, Chevrolet, GMC, Pontiac, Each

Part Number: OER-371978

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Overflow Tank, Replacement, Plastic, White, Bolt-in, Chevy, GMC, Each

Part Number: OER-358184

Not Yet Reviewed

Estimated Ship Date: Today

Radiator Mounting Brackets, Steel, Black, Chevrolet, GMC, Pair

Part Number: OER-17184

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

• Special Order

Radiator Overflow Jar Cap, Engine Coolant Only Logo, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: OER-340194

4.0 out of 5 stars ( 15 )

Estimated Ship Date: Today

Heater Cores,1982-92 Camaro / Firebird with AC - Aluminum Heater Core - (7-1/8" X 6" X 2")

Part Number: OER-3048945

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 25, 2026 if ordered today

Heater Cores,1973-87 Chevrolet/GMC Truck W/ AC - Copper/Brass Heater Core (7-1/8" X 7-1/2" X 2")

Part Number: OER-3027265

Not Yet Reviewed

Dash Vent Deflector, Square, Center Dash, Plastic, Black, Air Conditioning, Chevrolet, Each

Part Number: OER-377543

Not Yet Reviewed

Estimated Ship Date: Today

Radiator Support Bracket, OEM Style, Bolt-In, Steel, EPD Coating, Driver Side, Passenger Side, Chevy, GMC, 2WD, Each

Part Number: OER-14024565

Not Yet Reviewed

Estimated Ship Date: Today

Overflow Tank Components, Bottle Cap, Reproduction, Black Plastic, White Lettering, Chevrolet, GMC, Each

Part Number: OER-15588032

Not Yet Reviewed

Estimated Ship Date: Today

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

Part Number: OER-1996686

5.0 out of 5 stars ( 1 )

• Special Order

1969-83 Ford / Mercury; York 209-210 A/C Compressor w/o Clutch; Tube-O-Ring Fittings; R134a; New

Part Number: OER-19703E

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Water Pumps,1955-68 Small Block Short Water Pump - Polished Aluminum, Each

Part Number: OER-153656P

Not Yet Reviewed

Estimated Ship Date: May 20, 2026 if ordered today

• Special Order

Heater Core, Copper/Brass, Replacement, Buick, Cadillac, Chevrolet, Oldsmobile, Pontiac, Each

Part Number: OER-3022696

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

• Special Order

1970-88 Ford / Mercury; York 209-210 A/C Compressor w/o Clutch; Flange Fittings; R134a; New

Part Number: OER-19703G

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Water Pumps,1955-68 Small Block Short Water Pump - Chrome Plated Aluminum, Each

Part Number: OER-153656C

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

• Free Shipping
• Special Order

Water Pump,1955-68 Small Block Short Water Pump - Natural Aluminum, Each

Part Number: OER-153656N

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

• Free Shipping
• 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: May 20, 2026 if ordered today

• Special Order

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

Part Number: OER-459851

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

• Special Order