1. Cadillac AC & Heater Controls For Sale
  2. sku: 3712657878756781
  3. AC DELCO 91VWZV21

AC DELCO 91VWZV21 Hvac Control Module Esv

fits model: Escalade. make: Cadillac. year: 2021–2022.

91vwzv21 Ac Delco Hvac Control Module For Cadillac Escalade Esv 2021 2022

( Brand: Ac Delco ), ( Manufacturer Part Number: 91VWZV21 ), ( Type: Hvac Control Module ), ( Fits 1: 2021-2022 Cadillac Escalade ), ( Fit Note: Hvac Control Module New; Front A/c Electronic Controls ), ( Manufacturer Warranty: 12 Month Warranty ), ( Attention: Please Read All Notes To Confirm Fitment ), ( Cs-sku: 400 )

Review AC DELCO Hvac Control Module Cadillac Esv fits ESCALADE 2021–2022

The AC Delco 91VWZV21 HVAC Control Module is a crucial component for the heating, ventilation, and air conditioning system in select Cadillac Escalade ESV models from 2021 and 2022. This advanced module ensures optimal performance and functionality of your vehicle's climate control system.

The HVAC Control Module is responsible for managing various climate control features, such as temperature, fan speed, and airflow distribution. It communicates with other vehicle systems to maintain a comfortable interior environment, regardless of external weather conditions. This module utilizes advanced sensors and algorithms to analyze data, making adjustments as needed to provide the best possible experience for the vehicle's occupants.

This AC Delco part is designed with the latest technology to provide reliable, long-lasting performance. It is engineered to meet or exceed OE specifications for fit, form, and function. The 91VWZV21 HVAC Control Module is also backed by AC Delco's commitment to quality, ensuring that it meets rigorous testing standards before it reaches your vehicle.

Installation of this replacement module is straightforward and can typically be completed by a professional technician or an experienced DIY mechanic. When it comes time to replace your vehicle's HVAC Control Module, trust AC Delco to provide you with a top-quality, reliable solution that will keep your Cadillac Escalade ESV's climate control system performing at its best.

In summary, the AC Delco 91VWZV21 HVAC Control Module is an essential component for maintaining the heating, ventilation, and air conditioning system in your Cadillac Escalade ESV from 2021 or 2022. With its advanced technology and commitment to quality, this replacement module is the perfect choice for ensuring a comfortable driving experience all year round.

The AC Delco 91VWZV21 HVAC control module is a crucial component in the climate control system of Cadillac Escalade ESV models from 2021 and 2022. This part regulates and manages the heating, ventilation, and air conditioning functions in your vehicle. Here are some pros and cons of purchasing this part to help you make an informed decision:

Pros:

1. Original Equipment (OE): This control module is a factory original part, ensuring a perfect fit and optimal performance for your Cadillac Escalade ESV.

2. Reliability: With AC Delco being a trusted and reputable brand, you can expect this part to be of high quality and durability.

3. Warranty: AC Delco offers a 12-month/unlimited mileage warranty on this part, providing peace of mind for your purchase.

4. Improved Functionality: A new control module can help resolve issues with climate control, such as inconsistent temperature or fan speed.

Cons:

1. Cost: Replacing a control module can be an expensive repair, with the cost ranging from $400 to $800, depending on the labor charges.

2. Complexity: Installing a new control module may require advanced knowledge and skills, which could result in additional labor costs if not done yourself.

3. Availability: Due to the high demand for this part, it might be challenging to find it in stock at your local auto parts store or from some online retailers.

In conclusion, the AC Delco 91VWZV21 HVAC control module is an essential investment for maintaining the climate control system in your Cadillac Escalade ESV. Although it comes with a substantial cost, the reliability, warranty, and improved functionality make it a worthwhile investment. If you have the necessary skills or access to a professional mechanic, the installation process can be manageable. However, it is crucial to ensure the availability of this part before making a purchase to avoid any inconvenience.

My recommendation would be to order this part from a reputable and reliable supplier, such as an authorized AC Delco dealer or a trusted online retailer. This will guarantee the authenticity and quality of the part, as well as the availability for timely replacement. Additionally, consider setting aside a budget for the labor costs involved in the installation process.

Details:

Product Specifications Mounting Hardware Included:No. GM Service Information describes the procedures and special tools needed to ensure proper operation in vehicle. This part requires programming and/or special setup procedures. GM-recommended replacement part for your GM vehicles original factory component.

Detailed Applications Vehicle, 2021 - 2022 CadillAc Escalade, Escalade ESV. HVAC Control Module AC Delco 91VWZV21 for CadillAc Escalade ESV 2021 2022: Brand: condition: New, Notes New; FRONT A/C - ELECTRONIC CONTROLS C67 Features: Offering the quality, reliability, and durability of GM OE. Manufactured to GM OE specification for fit, form, and function.

part #: 91vwzv21 price

  • $96.88

specifications cahecon:

  • for models: Escalade
  • for makes: Cadillac
  • for years: 2021-2022
  • brand: Ac Delco
  • mpn: 91vwzv21
  • type: Hvac Control Module
  • fits 1: 2021-2022 Cadillac Escalade
  • fit note: Hvac Control Module New; Front A/c Electronic Controls
  • manufacturer warranty: 12 Month Warranty
  • attention: Please Read All Notes To Confirm Fitment
  • cs-sku: 400

offer cahecon:

  • started: October 16, 2025
  • options: Ship-to-home
  • quantity: 1
  • sold: 0
  • availability: In Stock

seller cahecon:

  • # reviews: 52913
  • city: Aurora, Colorado
  • rating: 91.4%

shipping cahecon:

  • type: Fixed
  • transit: 4-6 Days
  • class: Standard
  • cost: $0.00
  • service: Standard

payments cahecon:

  • other
  • wallet: Paypal
  • credit card: Visa

returns cahecon:

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

general cahecon:

  • condition: New
  • Car Truck Parts Accessories > Air Conditioning Heating > HVAC Controls Control Units
for models: escalade, for makes: cadillac, for years: 2021-2022, type: hvac control module, fits 1: 2021-2022 cadillac escalade, fit note: hvac control module new; front a/c electronic controls, manufacturer warranty: 12 month warranty, attention: please read all notes to confirm fitment, cs-sku: 400,
category: auto parts > car truck parts accessories > air conditioning heating > hvac controls control units, sku: 3712657878756781,
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  • New. Offer #1 priced at $96.88 + $0.00 shipping estimate = $96.88* total. Mounting Hardware Included: No. 2021-2022 Cadillac Escalade ESV.FREE SHIPPING

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