1. Cadillac AC & Heater Controls For Sale
  2. sku: 3736711020566781
  3. WELLS 54YWRB49

WELLS 54YWRB49 Control Relay A/c

fits model: Ats, Cts. make: Cadillac. year: 2014–2015.

54ywrb49 Wells A/c Control Relay For Cadillac Ats Cts 2014 2015

( Brand: Wells ), ( Manufacturer Part Number: 54YWRB49 ), ( Type: A/c Control Relay ), ( Fits 1: 2014-2015 Cadillac Ats ), ( Fits 2: 2014-2015 Cadillac Cts ), ( Fit Note: A/c Compressor Control Relay ), ( Manufacturer Warranty: 12 Month Warranty ), ( Attention: Please Read All Notes To Confirm Fitment ), ( Cs-sku: 400 )

Review WELLS A/c Control Relay Cadillac fits ATS CTS 2014–2015

The Wells 54YWRB49 AC Control Relay is a crucial component in the climate control system of your Cadillac ATS or CTS model years 2014 and 2015. This relay plays a vital role in managing the functions of the air conditioning system, ensuring optimal performance and temperature control.

This AC Control Relay is an electronic switch that receives signals from various sensors and switches in your vehicle, and then activates the corresponding components based on those signals. For instance, it manages the operation of the compressor clutch, fan, and blower motor, among other AC system components.

The Wells 54YWRB49 AC Control Relay is designed to meet or exceed original equipment specifications. It is manufactured using high-quality materials and advanced manufacturing processes, ensuring reliable and consistent performance. The relay is also tested extensively under various conditions to ensure its durability and longevity.

Key features of the Wells 54YWRB49 AC Control Relay include:

* Designed specifically for Cadillac ATS and CTS models from 2014 and 2015

* Direct fit replacement for the original factory relay

* OEM-grade contacts for reliable operation

* Robust design to withstand the harsh conditions of automotive use

If you're experiencing issues with your air conditioning system, such as a lack of cooling or erratic fan behavior, it's possible that the AC Control Relay is to blame. By replacing the faulty relay with a new Wells 54YWRB49 AC Control Relay, you can restore the proper functioning of your climate control system and enjoy a more comfortable driving experience.

Installation of the Wells 54YWRB49 AC Control Relay is straightforward and can be done by most DIY enthusiasts. Simply remove the old relay from its housing, disconnect the wiring harnesses, and install the new relay in the same location. Be sure to follow the instructions provided in your vehicle's service manual for specific details on the installation process.

In summary, the Wells 54YWRB49 AC Control Relay is an essential component of your Cadillac ATS or CTS climate control system. It is designed to meet or exceed OEM specifications for reliable and consistent performance. By replacing a faulty relay with a new Wells part, you can restore the proper functioning of your AC system and enjoy a more comfortable driving experience.

Buying a new AC control relay (part number 54YWRB49) for a Cadillac ATS or CTS from the year 2014 or 2015 comes with both advantages and disadvantages. Here's a breakdown of each:

Advantages:

1. Improved Performance: A new AC control relay ensures optimal performance of the air conditioning system. It eliminates the hassle of constant malfunctions and ensures consistent cooling.

2. Enhanced Comfort: A faulty AC control relay can lead to uneven temperature distribution or even a complete system failure. Replacing it with a new one guarantees a comfortable driving experience.

3. Long-Term Savings: Although there is an upfront cost for buying a new AC control relay, it can save you money in the long run. Continuously repairing a faulty relay can add up, and a new one can provide peace of mind.

Disadvantages:

1. Upfront Cost: The cost of a new AC control relay can be quite substantial, especially when compared to the cost of a simple repair. This may deter some drivers from making the purchase.

2. Installation Complexity: Installing a new AC control relay can be a complex process, especially for those without automotive experience. It may require the use of specialized tools and the disassembly of certain components.

3. Time Consuming: Replacing an AC control relay can be time-consuming, as it may require a visit to a repair shop or several hours spent working on the vehicle at home.

Conclusion:

The decision to buy a new AC control relay (54YWRB49) for a Cadillac ATS or CTS from the years 2014 or 2015 ultimately depends on your priorities and circumstances. If you value comfort, reliability, and long-term savings, then purchasing a new relay is the best choice. However, if you're on a tight budget or prefer to minimize the time and effort required, then considering repairs or using a rebuilt relay could be more suitable options.

Recommendation:

If you decide to buy a new AC control relay, make sure to purchase it from a reputable automotive parts supplier to ensure its authenticity and quality. Additionally, consider having it installed by a professional to ensure proper installation and minimize the risk of any complications.

Details:

A/C Control Relay Wells 54YWRB49 for Cadillac ATS CTS 2014 2015: Brand: condition: New, Notes Compressor Relay, Specifications Mounting Bracket Included:No. Detailed Applications , 2014 - 2015 Cadillac ATS, 2015 CTS2.0L 4 Cl, CTS3.6L V6, 2014 CTS Sedan.

part #: 54ywrb49 price

  • $29.09

specifications cahecon:

  • for models: Ats, Cts
  • for makes: Cadillac
  • for years: 2014-2015
  • brand: Wells
  • mpn: 54ywrb49
  • type: A/c Control Relay
  • fits 1: 2014-2015 Cadillac Ats
  • fits 2: 2014-2015 Cadillac Cts
  • fit note: A/c Compressor Control Relay
  • manufacturer warranty: 12 Month Warranty
  • attention: Please Read All Notes To Confirm Fitment
  • cs-sku: 400

general cahecon:

  • condition: New
  • Car Truck Parts Accessories > Air Conditioning Heating > HVAC Controls Control Units

offer cahecon:

  • options: Ship-to-home
  • availability: In Stock
  • started: October 19, 2025
  • quantity: 1
  • sold: 0

returns cahecon:

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

payments cahecon:

  • credit card: Discover
  • wallet: Google-pay
  • other

seller cahecon:

  • # reviews: 52959
  • city: Kansas City, Missouri
  • rating: 91.5%

shipping cahecon:

  • service: Standard
  • type: Fixed
  • transit: 3-6 Days
  • class: Standard
  • cost: $0.00
for models: ats, cts, for makes: cadillac, for years: 2014-2015, type: a/c control relay, fits 1: 2014-2015 cadillac ats, fits 2: 2014-2015 cadillac cts, fit note: a/c compressor control relay, 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: 3736711020566781,
Wells 54YWRB49 Is Similar To:
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2 offers $29.09–$29.09 USD
  • New. Offer #1 priced at $29.09 + $0.00 shipping estimate = $29.09* total. 2014 Cadillac CTS Sedan. 2014-2015 Cadillac ATS.FREE SHIPPING
  • New. Offer #2 priced at $29.09 + $0.00 shipping estimate = $29.09* total. FREE SHIPPING

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