HomeHVAC > Motors, Core, Case and Related ComponentsFour Seasons 20181 HVAC Blower Motor Resistor
Part #: 20181

Four Seasons 20181 HVAC Blower Motor Resistor

Resistor Block
⚙️ 10 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
📦Resistor Block
🚗Fitment: Toyota, T100 and Pickup
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Four Seasons Resistor Block 20181

The Four Seasons Resistor Block 20181 is designed specifically for Toyota Pickup and T100 models, providing reliable HVAC blower motor resistance. This HVAC blower motor resistor ensures proper fan speed control and is engineered to meet or exceed OEM standards for consistent performance.

  • Compatible with Toyota Pickup and Toyota T100 models
  • Part number 20181 for precise identification
  • Female rectangular connector with 4 spade terminals
  • Fixed speed #3 resistor block type
  • Meets or exceeds original equipment manufacturer (OEM) specifications

Product Line Details: Four Seasons Resistor Block

The Four Seasons Resistor Block product line focuses on HVAC blower motor resistors designed to regulate blower motor speeds effectively. The 20181 resistor block is part of this line, offering a fixed speed #3 resistance with a durable rectangular female connector and spade terminals. This ensures compatibility and reliable operation within the HVAC system of Toyota Pickup and T100 vehicles.

Technical Description and Features

This HVAC blower motor resistor features a female connector with a rectangular shape, housing four spade terminals for secure electrical connections. The fixed speed #3 resistor block controls the blower motor speed, allowing the HVAC system to maintain consistent airflow. Designed to meet or exceed OEM requirements, the Four Seasons 20181 resistor block provides dependable performance and durability in Toyota Pickup and T100 HVAC systems.

Common Applications and Problem Resolution

  • Restores proper blower motor speed control in Toyota Pickup and T100
  • Resolves issues with blower fan stuck on one speed or not working at certain speeds
  • Fixes intermittent blower motor operation caused by resistor failure
  • Eliminates overheating or electrical resistance problems in the HVAC system
  • Improves overall HVAC blower motor functionality and comfort

Installation Notes and Tips

  • Ensure vehicle compatibility with Toyota Pickup or T100 before installation
  • Disconnect the battery to prevent electrical shorts during replacement
  • Locate the blower motor resistor block within the HVAC housing for removal
  • Carefully disconnect the female rectangular connector with four spade terminals
  • Install the new Four Seasons 20181 resistor block securely and reconnect all terminals

Quality Assurance and Warranty

The Four Seasons Resistor Block 20181 is manufactured to meet or exceed OEM standards, ensuring reliable HVAC blower motor performance. This part undergoes quality control testing to maintain durability and consistent operation. Please refer to Four Seasons warranty terms for specific coverage details.

BrandFour Seasons
Part Number20181
PositionResistor Block
Connector GenderFemale
Connector ShapeRectangular
DescriptionResistor Block
Meets / Exceeds OEM?Yes
Number of Terminals4
SpeedFixed # 3
Terminal TypeSpade
TypeSwitches

This part fits 10 vehicles. Search below:

YearMakeModelPositionNotes
1998ToyotaT100N/AResistor Block
1997ToyotaT100N/AResistor Block
1996ToyotaT100N/AResistor Block
1995ToyotaPickupN/AResistor Block
1995ToyotaT100N/AResistor Block
1994ToyotaPickupN/AResistor Block
1994ToyotaT100N/AResistor Block
1993ToyotaPickupN/AResistor Block
1993ToyotaT100N/AResistor Block
1992ToyotaPickupN/AResistor Block

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

1112018114681078702018187138040118713835030984676A08060JA1336

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.