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πŸ”₯ dorman 973-400 hvac blower motor resistor kit logo

πŸ”₯ Dorman 973-400 HVAC Blower Motor Resistor Kit Review

3

Β·

Very good

Revainrating 4.5 out of 5Β Β 
RatingΒ 
4.3
🌑️ Engine Cooling & Climate Control, πŸ› οΈ Replacement Parts

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Description of πŸ”₯ Dorman 973-400 HVAC Blower Motor Resistor Kit

Blower motor speed resistor and harness pigtail. High-quality materials effectively withstand the condensation that typically causes corrosion in resistors. Includes the harness, an essential component of most repairs. Direct replacement for a proper fit every time.

Reviews

Global ratings 3
  • 5
    2
  • 4
    0
  • 3
    1
  • 2
    0
  • 1
    0

Type of review

Revainrating 5 out of 5

Best solution for engine cooling and air conditioning

Fan switch in 2000 Malibu had seen better days and only delivered high speed. Simply replace and problem solved. Came back to 4 speed like new. Worth the price.

Pros
  • High quality materials effectively resist condensation which normally corrodes resistors
Cons
  • Vulgarity

Revainrating 3 out of 5

Only fixed one speed on car fan

Car fan problem solved. This only works at high altitude. Now all speeds work. For a mechanic you need a kit, not just a resistor, which saves you time as a mechanic by making additional connections.

Pros
  • Includes wiring harness, essential part of most repairs
Cons
  • I vaguely remember

Revainrating 5 out of 5

Do not follow Q&A advice

I purchased this resistor and wiring harness for my Chevy Trax after following some comments in the Q&A section. While the fan motor is running, the speed settings are incorrect. Example lvl1=speed4, lvl2=speed3, lvl3=speed1, lvl4=speed2. Assuming air is better than no air lol time to find another resistor

Pros
  • Blower Motor Speed Resistor and Wiring Harness
Cons
  • Modern