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Four Seasons 20247 HVAC Blower Motor Resistor
| Brand | Four Seasons 20247 |
|---|---|
| Connector Gender | Female |
| Connector Shape | Rectangular |
| Description | Resistor Block |
| Meets / Exceeds OEM? | Yes |
| Number of Terminals | 4 |
| Speed | Fixed # 3 |
| Terminal Type | Spade |
| Type | Switches |
| Product line | Resistor Block |
| Fits | Mazda · 7 vehicles |
OE direct replacement. Meets OEM standards for dependable HVAC blower motor control.
Resistor block design. Provides fixed blower speed control in a compact switch assembly.
Rectangular connector. Female spade terminals support a secure electrical connection.
Cross-references Four Seasons 20247, UAC SW11387C and 973539 for the same application. See all 10.
Four Seasons 20247 Resistor Block Overview
The Four Seasons 20247 resistor block is an HVAC blower motor resistor for vehicles with fixed speed #3 operation. It uses a rectangular female connector with 4 spade terminals and is built to meet or exceed OEM requirements for direct replacement service. This resistor block is a fitment-specific solution for Mazda Protege and Mazda Protege5 blower speed control issues.
Key Features
- Four Seasons Resistor Block, part number 20247
- HVAC blower motor resistor for fixed speed #3
- Rectangular female connector for a direct electrical interface
- 4-terminal spade design
- Meets or exceeds OEM specifications
- Compatible with 1999-2003 Mazda Protege and 2002-2003 Mazda Protege5 applications
Product Details
The Four Seasons Resistor Block line focuses on HVAC electrical control components used to regulate blower motor speed. This 20247 resistor block is built for Mazda Protege and Mazda Protege5 models where the blower circuit uses a fixed speed resistor configuration. If you are replacing a failed HVAC blower motor resistor on a 1999-2003 Mazda Protege or a 2002-2003 Mazda Protege5, this part number 20247 provides the correct connector style, terminal layout, and application-specific fitment.
This part cross-references UAC SW11387C for the same application.
What It Helps Fix
- Blower motor speed stuck on one setting
- Loss of one or more HVAC fan speeds
- Intermittent cabin airflow control
- Electrical resistance failure in the blower circuit
- HVAC fan operation problems on Mazda Protege and Mazda Protege5 models
Installation Notes and Tips
Verify the connector shape, terminal count, and resistor style before installation. Confirm the vehicle application by year and model: Fits 1999-2003 Mazda Protege, N/A; Fits 2002-2003 Mazda Protege5, N/A. Inspect the blower motor connector and surrounding HVAC wiring for heat damage or corrosion before installing the new resistor block. Matching the original terminal layout and connector gender helps ensure proper electrical connection.
Quality Assurance
Four Seasons lists this resistor block as meeting or exceeding OEM specifications, supporting OE-style replacement quality for HVAC blower motor repair.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2003 | Mazda | Protege | N/A | Resistor Block |
| 2003 | Mazda | Protege5 | N/A | Resistor Block |
| 2002 | Mazda | Protege | N/A | Resistor Block |
| 2002 | Mazda | Protege5 | N/A | Resistor Block |
| 2001 | Mazda | Protege | N/A | Resistor Block |
| 2000 | Mazda | Protege | N/A | Resistor Block |
| 1999 | Mazda | Protege | N/A | Resistor Block |
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