1989 Four Seasons Electrical Wiring

Switch, Blower Motor Type, Lever, Constant, Plastic, Each

Part Number: FSS-37566

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Blower Motor Resistor, Each

Part Number: FSS-20083

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Relay, HVAC Blower Motor Usage, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: FSS-35777

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Switch, Blower Motor Type, Rotary, Constant, Each

Part Number: FSS-35702

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Wiring Pigtails, Harness Connectors, 5-pin, Female, Black, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: FSS-37202

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Switch, Air Conditioning Compressor Pressure, Each

Part Number: FSS-36674

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Switch, Blower Motor Type, Lever, Constant, Kenworth, Each

Part Number: FSS-35718

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Radiator Fan Controller Relay

Part Number: FSS-37511

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 21, 2026 if ordered today

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Switch, Blower Motor Type, Rotary, Constant, Plastic, Each

Part Number: FSS-37571

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Wiring Connectors, for Harness, Spark Plug-style Boot, Round, Female, 1 Terminal, Female, Black, Ford, Lincoln, Mercury, Each

Part Number: FSS-37299

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Estimated Ship Date: Jan 20, 2026 if ordered today

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Switch-Selector /Blower, Lever Selector Blower Switch

Part Number: FSS-37636

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Estimated Ship Date: Jan 23, 2026 if ordered today

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Radiator Fan Controller Relay

Part Number: FSS-37506

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System Mounted Binary Pressure Switch

Part Number: FSS-37350

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System Mounted High Cut-Out Pressure Switch

Part Number: FSS-36577

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Blower Motor Resistor, Replacement, Ford, Mazda, Each

Part Number: FSS-20261

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Electric Mode Selector Switch

Part Number: FSS-36695

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Standard Relay

Part Number: FSS-36002

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Switch-Pressure /System Mount

Part Number: FSS-37819

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Estimated Ship Date: Jan 21, 2026 if ordered today

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System Mounted Trinary Pressure Switch

Part Number: FSS-20948

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Estimated Ship Date: Jan 21, 2026 if ordered today

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System Mounted Trinary Pressure Switch

Part Number: FSS-20974

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Switch-Pressure /System Mount

Part Number: FSS-37807

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Switch, Blower Motor Type, Lever, Constant, Plastic, Blue Lighted, Geo, Each

Part Number: FSS-37599

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Lever Selector Blower Switch

Part Number: FSS-37637

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Switch-Pressure /System Mount

Part Number: FSS-37805

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Radiator Fan Controller Relay

Part Number: FSS-37507

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Estimated Ship Date: Jan 21, 2026 if ordered today

• Drop Ship
• Special Order