SKU: 6573576329

973-407 Front HVAC Fan Blower Motor Resistor

Sale price$21.60 Regular price$24.00
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 20 - Aug 25

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Description

973-407 Front HVAC Fan Blower Motor Resistor973 407 Front HVAC Fan Blower Motor Resistor Key Features Direct fit replacement for the original equipment blower motor resistor. Restores the function of variable fan speeds for your vehicle's front HVAC system. Kit includes a new resistor and a wiring harness pigtail to repair melted or corroded connectors. Engineered to match the performance and fit of the original component. Package contains: 1 resistor, 1 wiring harness, and butt connectors for

973-407 Front HVAC Fan Blower Motor Resistor

Key Features

  • Direct-fit replacement for the original equipment blower motor resistor.
  • Restores the function of variable fan speeds for your vehicle's front HVAC system.
  • Kit includes a new resistor and a wiring harness pigtail to repair melted or corroded connectors.
  • Engineered to match the performance and fit of the original component.
  • Package contains: 1 resistor, 1 wiring harness, and butt connectors for splicing.

Replaces / Cross-Reference Part Numbers

  • Dorman: 973-407
  • OE: 89018778
  • OE: 89019351
  • OE: 1581638
  • OE: 93803636

Compatibility & Fitment

  • Fits select Chevrolet and GMC truck and van models.
  • Chevrolet Express 1500, 2500, 3500
  • Chevrolet C4500, C5500, C6500, C7500 Kodiak
  • GMC Savana 1500, 2500, 3500
  • GMC C4500, C5500, C6500, C7500 Topkick

When to Replace

  • HVAC fan only operates on the highest speed setting.
  • Fan speed is uncontrollable or stuck on one speed.
  • No air blows from the vents at any fan speed.
  • Visible burn marks, corrosion, or melting on the original resistor or its electrical connector.

Installation Tips

  • Disconnect the vehicle's battery before beginning installation.
  • The resistor is typically located in the HVAC ductwork behind the glove box or on the passenger side of the lower dashboard.
  • Inspect the original wiring connector for heat damage or corrosion; use the included pigtail harness for repair if needed.
  • Ensure a secure connection when splicing the new harness to prevent overheating and future failure.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 6573576329

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Scott
Birmingham, US
★★★★★ 5
Solid Choice for Everyday Use
Would definitely order again when I run out. Sometimes the basics done well beat the alternatives trying too hard to be special. If you're looking for dependable napkins that won't let you down during dinner or cleanup time, these deliver. No fancy features, no gimmicks - just straightforward functionality at a fair price.
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Reviewed in the United States on April 15, 2026
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TB1
Pawtucket, US
★★★★★ 5
Good value, good product
These are fine for the money. Absorbent, strong enough. Good value, will re-order these.
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Reviewed in the United States on May 16, 2026
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Ashley F.
New York, US
★★★★★ 5
Simple, Durable, and a Great Pantry Staple
I bought these because they were inexpensive, and they turned out to be exactly what I expected in a good way. They’re durable, have the size and softness of a standard everyday napkin, and the absorbency is solid for normal meals and spills. The pack is a good size—it fits easily in my pantry but still holds a lot of napkins, so it lasts a long time before needing to restock. If you’re just looking for simple, reliable napkins at a great price, these are a really good value.
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Reviewed in the United States on March 12, 2026
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Leyla Leiva
Carnegie, US
★★★★★ 4
Good Value Napkins for Everyday Use
These napkins are a good everyday option. The size is large, they’re affordable, and the quality is good for the price. I like that they have a textured surface, which makes them more useful than plain napkins. They are a bit thin, so I didn’t give 5 stars, but for daily meals and regular use, they work great. Overall, a solid and budget-friendly product.
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Reviewed in the United States on January 21, 2026
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eileen
Lake Worth, US
★★★★★ 5
Good Value and good napkins !!!
Such a good value and nice napkins ! We use tons of them !
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Reviewed in the United States on May 30, 2026

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