HomeHVAC > Motors, Core, Case and Related ComponentsGlobal Parts 1712858 HVAC Blower Motor Resistor
Part #: 1712858

Global Parts 1712858 HVAC Blower Motor Resistor

⚙️ 68 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$69.95Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Mercedes-Benz, CLK320, CLK430, CLK55 AMG, E280, E300, E320, E350, E420, E430, E500, E55 AMG, E550, E63 AMG, and R320
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable HVAC Blower Motor Resistor for Mercedes-Benz Vehicles

The Global Parts HVAC Blower Motor Resistor 1712858 is designed to restore proper blower motor function in select Mercedes-Benz models. This component ensures consistent climate control performance by regulating the blower motor speed effectively.

  • Compatible with Mercedes-Benz CLK55 AMG, CLK320, CLK430, E55 AMG, E63 AMG, E280, E300, E320, E350, E420, E430, E500, E550, and R320 models
  • Part number 1712858 for precise identification and fitment
  • Engineered to control blower motor speeds for optimal HVAC system operation
  • Durable construction to withstand automotive HVAC system demands
  • Direct replacement part designed to meet OEM specifications

Product Details and Functionality

The HVAC Blower Motor Resistor 1712858 from Global Parts plays a critical role in the heating, ventilation, and air conditioning system of various Mercedes-Benz vehicles. By regulating the electrical current to the blower motor, it controls the fan speed settings, allowing for adjustable airflow inside the cabin. This resistor is essential for maintaining the desired climate comfort and ensuring the HVAC system operates smoothly across multiple speed settings.

Common Applications and Problem Resolution

  • Restores blower motor speed control in Mercedes-Benz CLK and E-Class models
  • Resolves issues with blower fan stuck on one speed or not working at all
  • Eliminates inconsistent airflow or failure of HVAC blower motor operation
  • Addresses electrical resistance failures causing HVAC system malfunctions
  • Improves overall climate control responsiveness in affected vehicles

Installation Notes and Tips

When replacing the blower motor resistor 1712858, ensure the vehicle is powered off and the HVAC system is disconnected to avoid electrical hazards. Access the resistor typically located near the blower motor housing. Verify the part number matches 1712858 for compatibility with your Mercedes-Benz model. Proper installation will restore full blower motor functionality and fan speed control.

Quality Assurance and Warranty

Global Parts manufactures this HVAC Blower Motor Resistor to meet or exceed OEM standards for durability and performance. While specific warranty details are not provided, Global Parts products are generally backed by quality assurance protocols to ensure reliable operation within the HVAC system of Mercedes-Benz vehicles.

This part fits 68 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2007Mercedes-BenzE2803.0LV6N/A
2007Mercedes-BenzE3203.0LV6N/ACompatible with HVAC systems that need a blower motor resistor.
2007Mercedes-BenzE3503.5LV6N/ACompatible with HVAC systems that need a blower motor resistor.
2007Mercedes-BenzE5505.5LV8N/ACompatible with HVAC systems that need a blower motor resistor.
2007Mercedes-BenzE63 AMG6.3LV8N/ACompatible with HVAC systems that need a blower motor resistor.
2007Mercedes-BenzR3203.0LV6N/ACompatible with HVAC systems that need a blower motor resistor.
2006Mercedes-BenzE3203.2LL6N/ACompatible with HVAC systems that need a blower motor resistor.
2006Mercedes-BenzE3503.5LV6N/ACompatible with HVAC systems that need a blower motor resistor.
2006Mercedes-BenzE5005.0LV8N/ACompatible with HVAC systems that need a blower motor resistor.
2006Mercedes-BenzE55 AMG5.5LV8N/ACompatible with HVAC systems that need a blower motor resistor.
2005Mercedes-BenzE3203.2LV6GASN/ACompatible with HVAC systems that need a blower motor resistor.
2005Mercedes-BenzE5005.0LV8GASN/ACompatible with HVAC systems that need a blower motor resistor.
2005Mercedes-BenzE55 AMG5.5LV8N/ACompatible with HVAC systems that need a blower motor resistor.
2004Mercedes-BenzE3203.2LV6N/ACompatible with HVAC systems that need a blower motor resistor.
2004Mercedes-BenzE5005.0LV8GASN/ACompatible with HVAC systems that need a blower motor resistor.
2004Mercedes-BenzE55 AMG5.5LV8N/ACompatible with HVAC systems that need a blower motor resistor.
2003Mercedes-BenzE3203.2LV6N/ACompatible with HVAC systems that need a blower motor resistor.
2003Mercedes-BenzE5005.0LV8GASN/ACompatible with HVAC systems that need a blower motor resistor.
2003Mercedes-BenzE55 AMG5.5LV8N/ACompatible with HVAC systems that need a blower motor resistor.
2002Mercedes-BenzCLK3203.2LV6N/ACompatible with HVAC systems that need a blower motor resistor.
2002Mercedes-BenzCLK4304.3LV8GASN/ACompatible with HVAC systems that need a blower motor resistor.
2002Mercedes-BenzCLK55 AMG5.5LV8N/A
2002Mercedes-BenzCLK55 AMG5.5LV8N/ACompatible with HVAC systems that need a blower motor resistor.
2002Mercedes-BenzE3203.2LV6N/ACompatible with HVAC systems that need a blower motor resistor.
2002Mercedes-BenzE4304.3LV8N/ACompatible with HVAC systems that need a blower motor resistor.
2002Mercedes-BenzE55 AMG5.5LV8N/ACompatible with HVAC systems that need a blower motor resistor.
2002Mercedes-BenzE55 AMG5.5LV8N/A
2001Mercedes-BenzCLK3203.2LV6N/ACompatible with HVAC systems that need a blower motor resistor.
2001Mercedes-BenzCLK4304.3LV8GASN/ACompatible with HVAC systems that need a blower motor resistor.
2001Mercedes-BenzCLK55 AMG5.5LV8N/A
2001Mercedes-BenzCLK55 AMG5.5LV8N/ACompatible with HVAC systems that need a blower motor resistor.
2001Mercedes-BenzE3203.2LV6N/ACompatible with HVAC systems that need a blower motor resistor.
2001Mercedes-BenzE4304.3LV8N/ACompatible with HVAC systems that need a blower motor resistor.
2001Mercedes-BenzE55 AMG5.5LV8N/ACompatible with HVAC systems that need a blower motor resistor.
2001Mercedes-BenzE55 AMG5.5LV8N/A
2000Mercedes-BenzCLK3203.2LV6N/ACompatible with HVAC systems that need a blower motor resistor.
2000Mercedes-BenzCLK4304.3LV8GASN/ACompatible with HVAC systems that need a blower motor resistor.
2000Mercedes-BenzE3203.2LV6N/ACompatible with HVAC systems that need a blower motor resistor.
2000Mercedes-BenzE4304.3LV8N/ACompatible with HVAC systems that need a blower motor resistor.
2000Mercedes-BenzE55 AMG5.5LV8N/ACompatible with HVAC systems that need a blower motor resistor.
2000Mercedes-BenzE55 AMG5.5LV8N/A
1999Mercedes-BenzCLK3203.2LV6N/ACompatible with HVAC systems that need a blower motor resistor.
1999Mercedes-BenzCLK4304.3LV8GASN/ACompatible with HVAC systems that need a blower motor resistor.
1999Mercedes-BenzE2802.8LV6N/A
1999Mercedes-BenzE3003.0LL6N/ACompatible with HVAC systems that need a blower motor resistor.
1999Mercedes-BenzE3203.2LV6N/ACompatible with HVAC systems that need a blower motor resistor.
1999Mercedes-BenzE4204.2LV8N/A
1999Mercedes-BenzE4304.3LV8GASN/ACompatible with HVAC systems that need a blower motor resistor.
1999Mercedes-BenzE55 AMG5.5LV8N/ACompatible with HVAC systems that need a blower motor resistor.
1999Mercedes-BenzE55 AMG5.5LV8N/A
1998Mercedes-BenzCLK3203.2LV6N/ACompatible with HVAC systems that need a blower motor resistor.
1998Mercedes-BenzE3003.0LL6N/ACompatible with HVAC systems that need a blower motor resistor.
1998Mercedes-BenzE3203.2LV6N/ACompatible with HVAC systems that need a blower motor resistor.
1998Mercedes-BenzE4204.2LV8N/A
1998Mercedes-BenzE4304.3LV8GASN/ACompatible with HVAC systems that need a blower motor resistor.
1998Mercedes-BenzE55 AMG5.5LV8N/A
1997Mercedes-BenzE3003.0LL6N/ACompatible with HVAC systems that need a blower motor resistor.
1997Mercedes-BenzE3203.2LL6GASN/ACompatible with HVAC systems that need a blower motor resistor.
1997Mercedes-BenzE4204.2LV8GASN/ACompatible with HVAC systems that need a blower motor resistor.
1997Mercedes-BenzE5005.0LV8N/A
1996Mercedes-BenzE3003.0LL6N/ACompatible with HVAC systems that need a blower motor resistor.
1996Mercedes-BenzE3203.2LL6N/ACompatible with HVAC systems that need a blower motor resistor.
1995Mercedes-BenzE3003.0LL6N/ACompatible with HVAC systems that need a blower motor resistor.
1995Mercedes-BenzE3203.2LL6N/ACompatible with HVAC systems that need a blower motor resistor.
1995Mercedes-BenzE4204.2LV8N/ACompatible with HVAC systems that need a blower motor resistor.
1994Mercedes-BenzE3203.2LL6N/ACompatible with HVAC systems that need a blower motor resistor.
1994Mercedes-BenzE4204.2LV8N/ACompatible with HVAC systems that need a blower motor resistor.
1994Mercedes-BenzE5005.0LV8N/ACompatible with HVAC systems that need a blower motor resistor.

* 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:

20676210-821-15-512108211551RU564SW-866

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