1. Air Conditioning & Heating - Commercial Truck Parts For Sale.
  2. sku: 10568099540848751
  3. MAZDA M1900EH45A02

MAZDA M1900EH45A02 Heat Ac Controller

fits model: Cx-7. make: Mazda. year: 2010–2012.

M1900eh45a02 Mazda 2010-2012 Cx-7 Heat Ac Controller Oem

( Manufacturer Part Number: M1900EH45A02 ), ( Part Type: Heat Ac Controller )

Review MAZDA Heat Ac Controller Oem fits CX-7 2010–2012

The Mazda M1900EH45A02 is a genuine Original Equipment Manufacturer (OEM) heating and air conditioning (HVAC) control module for certain Mazda CX-7 models produced between 2010 and 2012. This specific part is designed to regulate the climate system in your vehicle, ensuring your cabin remains at a comfortable temperature.

This Mazda HVAC control module is a critical component of your CX-7's climate control system. It features an advanced electronic design that allows for precise temperature control and optimal system performance. The module communicates with the vehicle's engine computer, climate control system, and interior sensors to maintain the desired temperature setting.

The Mazda M1900EH45A02 is engineered to Mazda's exacting standards, ensuring a perfect fit and seamless integration with your vehicle's existing systems. It is made of high-quality materials that are resilient to the harsh conditions found in automotive environments, offering long-lasting reliability and durability.

This OEM heating and air conditioning control module comes with all necessary sensors and connectors, making it a direct replacement for your failing or faulty part. Installing this new module in your Mazda CX-7 will restore the climate control system to its original functionality, providing you with a comfortable driving experience once again.

In summary, the Mazda M1900EH45A02 is a high-performance, OEM heating and air conditioning control module specifically designed for certain Mazda CX-7 models between 2010 and 2012. It is engineered to Mazda's exacting standards, ensuring a perfect fit, seamless integration, and long-lasting reliability, making it the ideal choice for restoring your vehicle's climate control system to its optimal performance.

The Mazda CX-7 is a compact SUV produced by Mazda between 2006 and 2012. The Mazda M1900EH45A02 is the part number for the heat AC controller of the Mazda CX-7 manufactured between 2010 and 2012. Replacing this part may be necessary when the heating and air conditioning system in your CX-7 is not functioning properly. In this response, we will discuss the potential pros and cons of buying this specific AC controller.

Pros:

1. OEM Part: This controller is an original equipment manufacturer (OEM) part, meaning it is designed and manufactured by Mazda or an approved supplier. OEM parts are engineered to fit and function optimally with your vehicle, ensuring a proper repair and ensuring the longevity of other components.

2. Enhanced Comfort: A malfunctioning heating and air conditioning system can be uncomfortable, especially during extreme temperatures. Replacing this controller can help restore the functionality of your CX-7's climate control system and provide you with optimal comfort.

3. Improved Fuel Efficiency: A faulty heating and air conditioning system can lead to increased engine load and decrease in fuel efficiency. By replacing the faulty controller, you can potentially improve the fuel efficiency of your CX-7.

Cons:

1. Cost: Replacing a part like the AC controller can be expensive, especially when purchasing an OEM part. The cost of this part may be a significant investment, but it is important to consider the long-term benefits, such as the enhanced comfort and improved fuel efficiency.

2. labor costs: The cost of labor for replacing the AC controller can also be substantial, depending on the mechanic or repair shop you choose. It is important to consider the cost of labor when budgeting for the repair.

3. Availability: Depending on the availability of the part from authorized Mazda dealers or reputable aftermarket suppliers, there could be a wait time for the delivery of the part. This could potentially prolong the inconvenience of not having a fully functional heating and air conditioning system in your CX-7.

Conclusion:

The decision to buy the Mazda M1900EH45A02 AC controller for your 2010-2012 Mazda CX-7 ultimately depends on your personal priorities, budget, and the severity of the symptoms of the malfunctioning heating and air conditioning system. If you prioritize comfort, a proper repair, and long-term benefits, then the investment in an OEM part like this controller is a reasonable choice. However, if the cost is a significant concern, you may want to explore alternative options such as aftermarket parts or repairing the existing controller. Ultimately, it is recommended that you consult with a trusted mechanic or Mazda dealership to assess the condition of your vehicle's heating and air conditioning system and determine the best course of action for your specific situation.

Details:

We advise that engines be installed by a licensed and certified technician. Power-On Verification: Before the sale, we power on each instrument cluster to verify its functionality and capture mileage reading. Ensure that the cooling system is functioning properly, including replacing water pump and thermostat if necessary. We advise that parts be installed by a licensed and certified technician to ensure they function correctly.

Tag Number, Year: 2010, Brand: MAZDA, model: MAZDA CX-7, Stock A1. Programming Requirements: Instrument clusters require programming to the vehicles immobilizer and component protection systems. Vehicle safety can be influenced by a variety of factors, including proper installation, compatibility, and the condition other vehicle components. Are provided as is with the original mileage displayed at time of testing.

This programming must be performed using the recommended dealer software, as aftermarket solutions often damage function of immobilizer, leading to improper operation or failure cluster. No Warranty on Accessories: Engines are sold as complete assemblies, including components such the intake manifold, exhaust fuel injectors, and other attached accessories. We advise that all safety components be installed by a licensed and certified technician to ensure they function correctly safely. Any issues related to vehicle performance should be addressed by a qualified technician.

Use new fluids and filters during installation. Any issues related to vehicle safety should be addressed by a qualified technician. Inspect and replace the timing belt or chain as needed. Ensure compatibility before purchase.

Vehicle performance can be influenced by a variety of factors, including proper installation, compatibility, and the condition other vehicle components. However, there is no warranty on these accessories, and they may need to be replaced or reused from your original engine. Proper installation is crucial to the functionality of engine.

part #: m1900eh45a02 prices

  • $40.00-$49.00

specifications aiconditioni:

  • for models: Cx-7
  • for makes: Mazda
  • for years: 2010-2012
  • mpn: M1900eh45a02
  • part type: Heat Ac Controller

returns aiconditioni:

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

shipping aiconditioni:

  • type: Fixed
  • service: USPS First Class
  • cost: $6.50
  • class: Standard
  • carrier: USPS
  • transit: 4-10 Days

seller aiconditioni:

  • city: Miami, Florida
  • # reviews: 2615
  • rating: 99.6%

payments aiconditioni:

  • other
  • credit card: Diners-club
  • wallet: Apple-pay

general aiconditioni:

  • condition: Used
  • Commercial Truck Parts > Air Conditioning Heating > Heaters

offer aiconditioni:

  • quantity: 1
  • sold: 0
  • availability: In Stock
  • started: April 20, 2026
  • options: Ship-to-home
for models: cx-7, for makes: mazda, for years: 2010-2012, part type: heat ac controller,
category: auto parts > commercial truck parts > air conditioning heating > heaters, sku: 10568099540848751,
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  • Used. Offer #2 priced at $49.00 + $10.00 shipping estimate = $59.00* total. +$10.00 shipping
  • Used. Offer #3 priced at $44.50 + $0.00 shipping estimate = $44.50* total. FREE SHIPPING

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