1. Cadillac AC & Heater Controls For Sale
  2. sku: 3902808675137604
  3. CADILLAC 651.GM6U11

CADILLAC 651.GM6U11 Heater Box Wiring Wire Harness

fits model: Cts. make: Cadillac. year: 2008–2014.

651.gm6u11 Cadillac Cts Coupe Heater Box Wiring Wire Harness Fits 2008-2014 08 09 10 11 12

( Part Type: Wiring Wire Heater Box Harness ), ( Conditions Options: Coupe, Natasp ), ( Genuine Oem: Yes ), ( Ipn: 651.gm6u11 ), ( Year: 2011 ), ( Manufacturer Warranty: 60 Day )

Review CADILLAC Coupe Heater Box Wiring Wire Harness fits CTS 2008–2014

Introducing the Cadillac 651.GM6U11 CTS Heater Box Wiring Wire Harness, designed specifically for Cadillac CTS models from the years 2008 to 2014. This OEM (Original Equipment Manufacturer) part is an essential component of your vehicle's heating system and ensures that the heater box is properly connected to the rest of the electrical system.

The 651.GM6U11 Heater Box Wiring Wire Harness is a plug-and-play solution, meaning it replaces the old harness with a new one, making installation quick and hassle-free. The harness is made up of multiple wires that connect various components of the heater system, including the temperature sensors, heater control module, and the heater core itself.

This Cadillac genuine part is engineered to exacting specifications, ensuring a perfect fit and reliable performance. The wires are insulated with high-quality materials that protect against wear and tear, and the connectors are designed to securely lock into place.

The heater box wiring wire harness is essential for maintaining the optimal performance of your CTS's heating system. If your vehicle's heater is not functioning properly or you notice any warning lights on your dashboard related to the heating system, this part may be the solution.

Installing this harness is a straightforward process that can be completed in a few hours by a professional mechanic or a dedicated do-it-yourselfer. It's important to follow the instructions provided in the installation manual carefully to ensure proper connection of all wires and components.

In summary, the Cadillac 651.GM6U11 CTS Heater Box Wiring Wire Harness is a crucial part for maintaining the heating system in your Cadillac CTS from 2008 to 2014. This OEM part is made to exacting specifications, ensuring a perfect fit and reliable performance. It is a plug-and-play solution that makes installation quick and hassle-free. If your heating system is not functioning properly, or if you notice any warning lights on your dashboard, this harness may be the solution.

Pros and Cons of Buying a Cadillac CTS Heater Box Wiring Wire Harness (651.GM6U11) for 2008-2014 Models (08-12)

Introduction:

When it comes to maintaining or repairing your Cadillac CTS, you may encounter issues with the heater box wiring harness. Replacing this part can help resolve various heating and electrical concerns. In this article, we will discuss the pros and cons of buying a Cadillac 651.GM6U11 CTS Heater Box Wiring Wire Harness to help you make an informed decision.

Pros:

1. OEM Quality: The Cadillac 651.GM6U11 Heater Box Wiring Wire Harness is an original equipment manufacturer (OEM) part. This means it is designed, engineered, and manufactured by General Motors, ensuring a perfect fit and optimal performance.

2. Improved Heater Performance: A faulty heater box wiring harness can lead to poor heating performance or even no heat at all. Replacing this part with a new one can help improve the overall heater performance and enhance your driving comfort.

3. Long-Term Savings: Although the upfront cost of an OEM part may seem higher than aftermarket alternatives, it can save you money in the long run. OEM parts are designed to last longer and require fewer repairs or replacements, reducing the overall cost of ownership.

4. Enhanced Electrical Functionality: The heater box wiring harness plays a crucial role in the electrical system of your Cadillac CTS. A new harness ensures proper electrical connections, preventing potential electrical issues and ensuring the smooth operation of various vehicle features.

Cons:

1. Cost: The Cadillac 651.GM6U11 Heater Box Wiring Wire Harness can be quite expensive, especially when compared to aftermarket alternatives. This may be a significant investment for some vehicle owners.

2. Availability: Depending on your location and the availability of parts from dealerships or suppliers, you may experience delays in receiving the part. This could result in extended downtime for your vehicle.

3. Installation Complexity: Installing a new heater box wiring harness can be a complex process and may require professional assistance. This could add to the overall cost of the repair.

Conclusion:

In conclusion, the Cadillac 651.GM6U11 CTS Heater Box Wiring Wire Harness offers several advantages, such as OEM quality, improved heater performance, long-term savings, and enhanced electrical functionality. However, it also comes with disadvantages, including the high cost, availability issues, and complex installation process.

Recommendation:

If you value the benefits of an OEM part and prioritize the long-term performance and reliability of your vehicle, purchasing the Cadillac 651.GM6U11 Heater Box Wiring Wire Harness is a solid investment. However, if budget is a concern, you might consider exploring aftermarket alternatives or seeking professional advice to determine the best solution for your specific situation. Ultimately, it is essential to weigh the pros and cons carefully before making a decision.

Details:

Warranty covers the base component and none of other attached parts. Donor Vehicle: model: CTS. These extra attached parts are not covered by any warranty. Major components are stamped and may have heat sensitive tabs attached to indicated overheating that would void warranty.

Video: Go to YouTube and search for: Playground PAR 264370 Part Detail: Placement. Stock #: 264370. Miles: 301000 - N/A or Unknown. Cadillac CTS COUPE Heater Box Wiring Wire Harness Fits 2008 2014 08 09 10 11 12: Review photos this is your actual part.

Heater Box Wiring Harness. Parts are not covered for external fluid leaks. Many electronic modules and components require programming.

specifications cahecon:

  • for models: Cts
  • for makes: Cadillac
  • for years: 2008-2014
  • part type: Wiring Wire Heater Box Harness
  • conditions options: Coupe, Natasp
  • genuine oem: Yes
  • ipn: 651.gm6u11
  • year: 2011
  • manufacturer warranty: 60 Day

seller cahecon:

  • # reviews: 10712
  • rating: 99.3%
  • city: Port Washington, Wisconsin

returns cahecon:

  • paid by: Buyer
  • time: 30 Days
  • policy: Returns Accepted

offer cahecon:

  • sold: 0
  • options: Ship-to-home
  • quantity: 1
  • started: March 2, 2026
  • best offers: True
  • availability: In Stock

shipping cahecon:

  • cost: $15.99
  • type: Fixed
  • service: Standard
  • transit: 3-6 Days
  • class: Standard

payments cahecon:

  • credit card: Diners-club
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  • wallet: Paypal

general cahecon:

  • condition: Used
  • Car Truck Parts Accessories > Air Conditioning Heating > HVAC Controls Control Units
for models: cts, for makes: cadillac, for years: 2008-2014, part type: wiring wire heater box harness, conditions options: coupe, natasp, genuine oem: yes, year: 2011, manufacturer warranty: 60 day,
manufacturer: cadillac, category: auto parts > car truck parts accessories > air conditioning heating > hvac controls control units, sku: 3902808675137604,
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1 offer $44.87 USD
  • Used. Offer #1 priced at $44.87 + $15.99 shipping estimate = $60.86* total. These extra attached parts are not covered by any warranty. Model: CTS.+$15.99 shipping

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