1. Starters, Alternators, ECUs & Wiring Offers
  2. sku: 10786626519560782
  3. MOPAR 4221549

MOPAR 4221549 Relay A/c

fits make: Mopar.

4221549 Mopar New Oem A/c Cut Out Relay

( Manufacturer Part Number: 4221549 ), ( Country Of Origin: Canada )

Review MOPAR New Oem A/c Cut Out Relay

The Mopar 4221549 A/C Relay is an essential component in the air conditioning system of certain Chrysler, Dodge, Jeep, and Ram vehicles. This high-quality OEM (Original Equipment Manufacturer) part is designed to ensure optimal performance of the vehicle's air conditioning system by supplying power to the compressor clutch and fan motor as needed.

The Mopar 4221549 A/C Relay is a compact, rectangular component with dimensions of approximately 2.5 inches long, 1.5 inches wide, and 1 inch high. It is made of durable materials that can withstand the extreme temperatures and vibrations encountered in automotive environments. The relay has a black, weather-resistant housing to protect it from the elements and ensure reliable operation.

This relay is equipped with two sets of contacts: normally open (NO) and normally closed (NC). The NO contacts are used to supply power to the compressor clutch and fan motor when the A/C system is engaged. The NC contacts are used to ground the compressor clutch when the system is disengaged. The relay also has a diode that allows current to flow in only one direction, preventing potential damage to the relay.

The Mopar 4221549 A/C Relay is a direct replacement for the original part in your vehicle. It is easy to install, usually requiring no more than disconnecting the old relay, connecting the new one, and securing it in place with the provided mounting hardware. It is recommended to consult your vehicle's service manual or a professional technician for installation instructions specific to your make and model.

By using the Mopar 4221549 A/C Relay, you can restore the proper functioning of your vehicle's air conditioning system. This can lead to improved comfort, increased energy efficiency, and prolonged life of the compressor and other related components. Additionally, by using an OEM part like this, you can ensure the best fit, function, and durability.

Buying a Mopar 4221549 A/C relay (original equipment manufacturer part) for your vehicle's air conditioning system comes with several pros and cons: Pros:

1. OEM part: This is an original equipment manufacturer (OEM) part, which means it is made by the same company that manufactured the part originally installed on your vehicle. OEM parts are designed to fit and function perfectly with your specific vehicle model and year.

2. Reliability: OEM parts are known for their reliability and durability, as they are engineered to meet the high standards of the vehicle manufacturer.

3. Warranty: Most OEM parts come with a warranty, providing you with peace of mind and protection against defects or malfunctions.

4. Proper functioning: A faulty A/C relay can cause your air conditioning system to stop working. Replacing it with a new OEM part ensures that your A/C system will function properly.

Cons:

1. Cost: OEM parts tend to be more expensive than aftermarket parts due to their high quality and the brand reputation of the manufacturer.

2. Availability: Depending on the specific vehicle model and year, it may take some time to locate and obtain the OEM part.

3. Installation: Installing an OEM part may require professional help from a certified mechanic, which can add to the overall cost.

In conclusion, while the Mopar 4221549 A/C relay is a reliable and high-quality solution for replacing a faulty A/C relay, its high cost and potential installation fees may deter some buyers. Ultimately, the decision to purchase an OEM part depends on your personal preference, budget, and the importance of having a properly functioning air conditioning system in your vehicle.

If you prioritize the peace of mind and reliability that comes with using an OEM part, then purchasing the Mopar 4221549 A/C relay is a recommended choice. However, if you are looking for a more cost-effective solution, you may want to consider purchasing an aftermarket part instead.

part # 4221549 prices

  • $20.00-$22.45

specifications wiringwench:

  • for makes: Mopar
  • manufacturer part number: 4221549
  • country of origin: Canada

seller wiringwench:

  • # reviews: 345
  • rating: 100.0%

offer wiringwench:

  • best offers: True
  • sold: 0
  • quantity: 1
  • availability: In Stock
  • started: January 10, 2026
  • options: Ship-to-home

general wiringwench:

  • Car Truck Parts Accessories > Starters, Alternators, ECUs Wiring > Other Starters, Alternators, ECUs Wiring
  • condition: New

shipping wiringwench:

  • type: Calculated
  • cost: $0.00
  • transit: 4-10 Days
  • class: Standard
  • service: USPS Ground Advantage
  • carrier: USPS

returns wiringwench:

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

payments wiringwench:

  • credit card: Diners-club
  • other
  • wallet: Google-pay
for makes: mopar, country of origin: canada,
category: auto parts > car truck parts accessories > starters, alternators, ecus wiring, sku: 10786626519560782,

Mopar 4221549 Is Similar To:

wiringwench logo
2 offers $20.00–$22.45 USD
  • Offer #1: $20.00 price + free delivery = $20.00* total. Part Number(s).FREE SHIPPING
  • Offer #2: $22.45 price + free delivery = $22.45* total. Be sure the part you are buying is correct for your application Mopar part number.FREE SHIPPING