1978 Four Seasons Parts and Accessories

Idler Pulley, Black, Serpentine, Smooth, Chevy, Ford, Lincoln, Mazda, Mercury, Each

Part Number: FSS-45959

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

• Special Order

HVAC Blower Motor, Replacement, Each

Part Number: FSS-35626

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

• Drop Ship
• Special Order

O-Ring & Gasket A/C System Seal Kit

Part Number: FSS-26765

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

• Special Order

Fan Clutch, Standard Thermal, Mercedes-Benz, Each

Part Number: FSS-46008

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Water Neck, Replacement, Ford, Mercury, Each

Part Number: FSS-84862

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Filter Drier, Round, Vertical Mounting Style, Each

Part Number: FSS-33344

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

• Special Order

Radiator Mounted Cooling Fan Temperature Switch

Part Number: FSS-37383

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

• Special Order

Lever Selector Blower Switch

Part Number: FSS-35837

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

• Special Order

Heater Core, Replacement, Stock Inlet/Outlet Size, Aluminum, Natural, Dodge, Plymouth, Each

Part Number: FSS-98632

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Evaporator Core, OEM Replacement, Aluminum, Natural, Mercedes-Benz, Each

Part Number: FSS-54131

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Aluminum Heater Core

Part Number: FSS-98597A

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

• Drop Ship
• Special Order

System Mounted Trinary Pressure Switch

Part Number: FSS-35889

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Wiring Connectors, for Harness, Square, Female, 4 Terminals, Female, Black, Dodge, Mazda, Mercury, Each

Part Number: FSS-37243

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

• Drop Ship
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Blower Motor Resistor, Each

Part Number: FSS-20485

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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O-Ring & Gasket A/C System Seal Kit

Part Number: FSS-26771

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

• Special Order

Filter Drier, Round, Vertical Mounting Style, Each

Part Number: FSS-33361

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

• Special Order

O-Ring & Gasket A/C System Seal Kit

Part Number: FSS-26745

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

• Special Order

Lever Selector Blower Switch

Part Number: FSS-35992

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 20, 2026 if ordered today

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Filter Drier, Air Conditioning, Steel, Black, Each

Part Number: FSS-33541

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

• Special Order

Switch, Cooling Fan Temperature, Each

Part Number: FSS-35942

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

• Special Order

Fan Clutch, Standard Thermal, Buick, Toyota, Each

Part Number: FSS-36922

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

• Special Order

Air Conditioning Compressor, New, Steel, R4 Heavy, R-134A, Each

Part Number: FSS-58223

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Air Conditioning Expansion Valve, Aluminum, Natural, Ford, Each

Part Number: FSS-38878

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Switch, Cooling Fan Temperature, Each

Part Number: FSS-36510

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

• Special Order

Harness Connector

Part Number: FSS-37231

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

• Special Order