Four Seasons
Resistor Block

Four Seasons 20080 HVAC Blower Motor Resistor - Front

Brand Four Seasons 20080
Position Front
Connector Gender Female
Connector Shape Oval
Description Resistor Block
Meets / Exceeds OEM? Yes
Number of Terminals 4
Speed Fixed # 3
Terminal Type Spade
Type Switches
Product line Resistor Block
Fits Chevrolet, Oldsmobile, and Pontiac · 23 vehicles

OE direct replacement. Meets OEM requirements for dependable HVAC blower control.

Resistor block design. Provides fixed blower speeds for straightforward replacement.

4-terminal connector. Female oval spade connection for secure installation.

Cross-references Four Seasons 20080, 973081 and 1571656 for the same application. See all 7.

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HVAC Blower Motor Resistor Block

Restore proper blower fan control with this Four Seasons Resistor Block, part number 20080. This HVAC blower motor resistor is built for fixed speed #3 operation and is a direct-fit electrical replacement for select GM minivan applications.

Compatible with Chevrolet Lumina APV, Chevrolet Lumina Van, Oldsmobile Silhouette, and Pontiac Trans Sport models, this resistor block is made to match the original connector layout and terminal style for straightforward service.

Key Features

  • Four Seasons Resistor Block line for HVAC blower motor control service
  • Part number 20080 for direct identification and ordering
  • Fixed speed #3 resistor function
  • Female oval connector with 4 terminals
  • Spade terminal type for OE-style electrical connection
  • Meets or exceeds OEM requirements

Product Details

The Four Seasons 20080 blower motor resistor is used in HVAC systems to regulate blower motor speed through the resistor circuit. This resistor block is specified with a female oval connector, four terminals, and spade-style terminals, helping maintain the correct electrical interface in the vehicle’s blower control circuit. It is a practical replacement for owners servicing a Chevrolet Lumina APV, Oldsmobile Silhouette, or Pontiac Trans Sport with blower speed concerns.

This part cross-references 973081 and 1571656 for the same application. The Four Seasons 20080 designation also helps confirm the correct HVAC blower motor resistor when comparing replacement options.

Common Issues This Part May Resolve

  • Blower motor works on only one fan speed
  • Loss of the fixed speed #3 setting
  • Intermittent cabin airflow control
  • Electrical resistance failure in the blower circuit
  • HVAC fan speed response problems in the dash control system

Installation Notes and Tips

Verify the connector shape, terminal count, and vehicle application before installation. This resistor block is listed for front-position applications on 1992-1996 Chevrolet Lumina APV, 1995-1996 Chevrolet Lumina Van, 1992-1996 Oldsmobile Silhouette, and 1992-1996 Pontiac Trans Sport, with additional 1990-1991 coverage noted for the same model lines. Confirm the original part number and inspect the blower connector for heat damage before replacing the resistor.

Quality Assurance

Four Seasons identifies this resistor block as meeting or exceeding OEM requirements, supporting OE-style fit and electrical performance for the listed applications.

This part fits 23 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
1996ChevroletLumina APVFrontResistor Block
1996ChevroletLumina VanFrontResistor Block
1996OldsmobileSilhouetteFrontResistor Block
1996PontiacTrans SportFrontResistor Block
1995ChevroletLumina APVFrontResistor Block
1995ChevroletLumina VanFrontResistor Block
1995OldsmobileSilhouetteFrontResistor Block
1995PontiacTrans SportFrontResistor Block
1994ChevroletLumina APVFrontResistor Block
1994OldsmobileSilhouetteFrontResistor Block
1994PontiacTrans SportFrontResistor Block
1993ChevroletLumina APVFrontResistor Block
1993OldsmobileSilhouetteFrontResistor Block
1993PontiacTrans SportFrontResistor Block
1992ChevroletLumina APVFrontResistor Block
1992OldsmobileSilhouetteFrontResistor Block
1992PontiacTrans SportFrontResistor Block
1991ChevroletLumina APVN/AResistor Block
1991OldsmobileSilhouetteN/AResistor Block
1991PontiacTrans SportN/AResistor Block
1990ChevroletLumina APVN/AResistor Block
1990OldsmobileSilhouetteN/AResistor Block
1990PontiacTrans SportN/AResistor Block
Directly replaces or cross-references 7 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Four Seasons — 2008097308115716561112008052452921A07913DR782