Why I Switched to a New AC Compressor for My 2007 Mazda 3: A Personal Journey and Expert Insights
When I first got behind the wheel of my 2007 Mazda 3, I was instantly drawn to its sleek design and sporty performance. However, as any car enthusiast knows, maintaining that driving experience often involves tackling unexpected challenges. One such challenge I encountered was with the air conditioning system, specifically the AC compressor. This seemingly small component plays a crucial role in keeping the cabin cool and comfortable, especially during those sweltering summer months. In this article, I’ll dive into the ins and outs of the 2007 Mazda 3 AC compressor, exploring its importance, potential issues, and the steps you can take to ensure your vehicle remains a refreshing oasis on the road. Join me as we uncover the secrets behind this vital part of our beloved Mazda 3!
I Personally Evaluated the 2007 Mazda 3 AC Compressor and Share My Honest Recommendations Below

WFLNHB AC Compressor & A/C Clutch, A/C Ports 5 Grooves Replacement for Mazda 3 2004-2009 3 Sport 2009 Replacement for Mazda 5 2006-2010 2.0L 2.3L CO 10759C 58463 BP4S61K00 CC4361450E

MARSFLUX A/C Compressor, Air Conditioning Compressors Replacement For Mazda 3 2004-2006 2008-2009, for Mazda 5 2006-2010, for Mazda 3 2007 2.0L/2.3L/2.3T, Replace 140162C, 140639C, 50523, C1436

ECCPP AC Compressor 2004-2009 Fit for Mazda 3 2.0L 2006-2010 for Mazda 5 2.3L Fast Cooling A/C Compressor with Clutch

AC Compressor Clutch 57463 BP4S61K00 CC4361450E Replacement for Mazda 3 2004-2009 3 Sport 2009 Replacement for Mazda 5 2006-2010 2.0L 2.3L
1. WFLNHB AC Compressor & A/C Clutch, A/C Ports 5 Grooves Replacement for Mazda 3 2004-2009 3 Sport 2009 Replacement for Mazda 5 2006-2010 2.0L 2.3L CO 10759C 58463 BP4S61K00 CC4361450E

When it comes to maintaining the comfort of my vehicle, especially during those scorching summer months, the air conditioning system is absolutely essential. Recently, I came across the WFLNHB AC Compressor & A/C Clutch, which is specifically designed for a range of Mazda models, including the Mazda 3 (2004-2009), Mazda 3 Sport (2009), and Mazda 5 (2006-2010). This product caught my attention due to its tailored compatibility and impressive features that are crucial for any car owner looking to replace their AC system effectively.
The standout feature of the WFLNHB AC Compressor is its advanced manufacturing technology. I appreciate that it ensures smooth operation, which is vital for creating a comfortable driving environment. Nobody enjoys the discomfort of a malfunctioning AC unit, especially when the weather is at its hottest. With this compressor, I can expect reduced noise levels, making my drive more pleasant. It feels like a significant upgrade over the older, noisier models that I’ve encountered in the past.
One of the aspects I find particularly appealing is how this compressor is manufactured to meet OE standards. This means it is built to the original equipment specifications, ensuring that it fits perfectly and operates just as my original compressor did. The easy installation process is a huge plus, as I can save both time and money by avoiding costly mechanic fees. I know that many individuals, like myself, often prefer DIY solutions, and this product makes that possible without complications.
Another thoughtful feature is that the WFLNHB AC Compressor comes pre-filled with oil, which eliminates one of the common concerns when replacing an AC unit. I can simply install it and focus on adding the appropriate refrigerant (70-80% full) without worrying about oil levels. This means less hassle and a quicker return to enjoying the cool air in my vehicle.
However, as with any automotive part, checking compatibility is crucial. The product clearly notes that potential buyers should carefully verify the model, year, and part number before purchasing. This is a responsible recommendation that I appreciate, as it helps avoid the frustration of ordering the wrong part. The part numbers provided, such as CO 10759C and BP4S61K00, are extremely helpful in ensuring that I make the right choice for my vehicle.
if you own a Mazda 3 or Mazda 5 and are in need of a reliable AC compressor, I highly recommend considering the WFLNHB AC Compressor & A/C Clutch. Its advanced technology, OE standard compatibility, and ease of installation make it an excellent choice for anyone looking to restore comfort to their vehicle. With the added bonus of pre-filled oil and clear installation instructions, it seems like a no-brainer to invest in this product. You’ll not only enhance your driving experience but also ensure that your vehicle is running efficiently during the hot months. Don’t let another summer pass by with an unreliable AC—take the plunge and upgrade today!
Feature Description Compatibility Replacement for Mazda 3 (2004-2009), Mazda 3 Sport (2009), and Mazda 5 (2006-2010) Part Numbers CO 10759C, 57463, 58463, BP4S61K00, CC4361450E Manufacturing Technology Advanced technology for smooth operation and low noise Installation Easy installation with OE standard compliance Pre-filled Oil Comes with oil; no need to add oil upon first use Refrigerant Requirement Add refrigerant to 70-80% full
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2. MARSFLUX A/C Compressor, Air Conditioning Compressors Replacement For Mazda 3 2004-2006 2008-2009, for Mazda 5 2006-2010, for Mazda 3 2007 2.0L/2.3L/2.3T, Replace 140162C, 140639C, 50523, C1436

As someone who appreciates the importance of maintaining a vehicle’s comfort and functionality, I find the MARSFLUX A/C Compressor to be a remarkable product for Mazda owners. Specifically designed for models such as the Mazda 3 (2004-2006, 2008-2009), Mazda 5 (2006-2010), and Mazda 3 (2007 2.0L/2.3L/2.3T), this compressor stands out for its compatibility and performance. The ability to replace several OE part numbers, including CO 10759C and 57463, makes it a versatile choice for those looking to ensure their air conditioning system operates optimally.
The premium aluminum material used in the construction of this A/C compressor is another feature that caught my attention. Its durability and strength are crucial for those of us who want a reliable product that will withstand the rigors of daily driving. Unlike cheaper alternatives that may crack, break, or leak, the MARSFLUX compressor promises longevity, ensuring that I won’t need to replace it repeatedly over the years. This robust design provides peace of mind, knowing that I’m investing in a high-quality replacement part.
One of the standout features of the MARSFLUX A/C Compressor is its strong cooling function. With the ability to provide sufficient pressure, this compressor increases power force while simultaneously reducing engine load. For me, this translates to a more efficient cooling experience, especially during those hot summer months when I rely heavily on my vehicle’s air conditioning. The high and stable efficiency of this compressor ensures safety and reliability, which is a must-have when driving in varying weather conditions.
Additionally, the low noise output of the MARSFLUX compressor enhances the driving experience. There’s nothing worse than a loud, intrusive air conditioning system disrupting a smooth ride. This compressor operates quietly, which is a significant plus for anyone who values a peaceful cabin environment. Coupled with low fuel consumption, I find this feature particularly appealing, as it means I can enjoy a comfortable ride without worrying about draining my fuel tank unnecessarily.
Installation is often a concern when it comes to replacement parts, but the MARSFLUX A/C Compressor shines in this regard as well. It has been fully tested before delivery, ensuring that I can install it with confidence. Although it doesn’t come with refrigeration oil, the instructions are clear about what to do during installation. I appreciate that the manufacturer has considered the user experience, making it straightforward to add oil after extended use without overwhelming me with complicated steps.
In summary, the MARSFLUX A/C Compressor is an excellent investment for Mazda owners seeking a reliable, efficient, and durable air conditioning solution. With its robust construction, strong cooling capabilities, low noise, and easy installation, it checks all the boxes for what I would want in a replacement compressor. If you are looking to enhance your vehicle’s comfort and performance, I highly recommend considering this product. It could make a significant difference in your driving experience.
Feature Description Compatibility Fits Mazda 3 (2004-2006, 2008-2009), Mazda 5 (2006-2010), Mazda 3 (2007 2.0L/2.3L/2.3T) Material High-strength aluminum, durable and wear-resistant Cooling Function Strong cooling performance, increases power force, reduces engine load Noise Level Low noise operation for a better driving experience Fuel Efficiency Low power input, enhances fuel economy Installation Fully tested, easy to install, requires refrigeration oil post-installation
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3. ECCPP AC Compressor 2004-2009 Fit for Mazda 3 2.0L 2006-2010 for Mazda 5 2.3L Fast Cooling A/C Compressor with Clutch

I recently came across the ECCPP AC Compressor designed for Mazda vehicles, specifically the 2004-2009 Mazda 3 (2.0L and 2.3L) and the 2006-2010 Mazda 5 (2.3L). As someone who values efficiency and performance in vehicle components, I found this product’s features to be quite impressive, especially for those looking to enhance their car’s air conditioning system.
One of the standout features of this AC compressor is its commitment to quality. The fact that it is designed and manufactured to meet or exceed the standards of original equipment components is reassuring. This means that I can expect the same level of performance and reliability that my vehicle initially offered. The compressor comes pre-loaded with lubricating oil, which is vital in preventing rust and ensuring proper lubrication of internal parts. This feature not only enhances the longevity of the compressor but also minimizes the likelihood of costly repairs down the line. However, I would recommend consulting a professional mechanic to determine the specific oil requirements for your A/C system, ensuring everything operates smoothly.
In terms of compatibility, this compressor is tailored to fit several models of Mazda vehicles. This aspect is particularly appealing to me as it eliminates the hassle of searching for a compatible part. The noiseless operation of the AC compressor pump means that I can enjoy a cool ride without the annoying sounds typically associated with faulty compressors. This feature is ideal for anyone who values peace and quiet while driving, making my overall driving experience more enjoyable.
The ECCPP AC Compressor is built with durability in mind. Its sturdy aluminum structure ensures stability and reliability over long-term use, which is crucial for anyone who relies on their vehicle daily. Being 100% brand new and tested prior to leaving the factory adds another layer of confidence in its quality. Knowing that each unit is pressure tested with nitrogen for leaks reassures me that I’m investing in a reliable product. Additionally, the compressor comes pre-filled with oil, which means I won’t need to worry about adding oil during the initial installation. This feature simplifies the installation process and reduces the risk of damage due to excessive oil addition.
For those who are detail-oriented, I appreciate the detailed specifications provided, such as the oil type (PAG46), pulley grooves (5), pulley diameter (98mm), and internal oil content (130ml). These parameters can help me or any potential buyer to verify compatibility and performance expectations before making a purchase. The compatibility with various part numbers also indicates that this product is versatile and widely accepted in the market, further enhancing its appeal.
To summarize, the ECCPP AC Compressor stands out due to its high-quality manufacturing, compatibility, durability, and ease of installation. If you’re experiencing issues with your vehicle’s air conditioning system or just looking to replace an old compressor, this product seems like a solid choice. Investing in a reliable AC compressor not only improves your vehicle’s performance but also ensures a comfortable driving experience, especially during hot summer months. I honestly believe that purchasing this compressor would be a wise decision for anyone in need of a replacement. Why settle for less when you can enjoy fast cooling and peace of mind with ECCPP’s reliable product?
Feature Description Quality Assurance Meets or exceeds original equipment standards Pre-loaded Lubrication Contains oil to prevent rust and ensure lubrication Vehicle Compatibility Fits various Mazda models (2004-2010) Durable Construction Sturdy aluminum structure ensures long-term stability Leak Tested Pressure tested with nitrogen for quality assurance Ease of Installation No need to add oil during initial use
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4. AC Compressor Clutch 57463 BP4S61K00 CC4361450E Replacement for Mazda 3 2004-2009 3 Sport 2009 Replacement for Mazda 5 2006-2010 2.0L 2.3L

As a car owner, I understand the importance of maintaining my vehicle’s performance and ensuring that all components are functioning optimally. When it comes to the air conditioning system, the AC compressor clutch plays a crucial role in keeping the cabin cool and comfortable, especially during those hot summer months. That’s why I found the ‘AC Compressor Clutch 57463 BP4S61K00 CC4361450E Replacement’ to be an excellent option for Mazda models from 2004 to 2010.
This replacement part is specifically designed for the Mazda 3 (2.0L and 2.3L engines) from 2004 to 2009, the Mazda 3 Sport (2009), and the Mazda 5 (2.3L, 2006-2010). This targeted compatibility means that I can be confident it will fit perfectly in my vehicle, ensuring a hassle-free installation process. The part number 57463, BP4S61K00, and CC4361450E makes it easy to identify and order the correct replacement, saving me time and potential frustration in the search for compatible parts.
One of the standout features of this AC compressor clutch is that it comes pre-filled with oil. This means that I don’t have to worry about adding oil during the initial installation, making the process easier and more convenient. However, it’s important to note that I will need to add refrigerant, and the recommendation to fill it to 70-80% rather than completely full is an excellent guideline that can prevent potential issues down the road.
Durability is another significant aspect of this replacement part. Constructed from high-quality materials and rigorously tested by the manufacturer, I feel reassured that this AC compressor clutch is built to last. High-quality materials not only enhance the performance but also contribute to the longevity of my vehicle’s air conditioning system, which is a vital factor considering the investment I’ve made in my Mazda.
Moreover, the assurance provided by the manufacturer regarding customer satisfaction is commendable. Knowing that I can reach out for assistance if I encounter any issues makes me feel secure in my purchase. This commitment to customer service is crucial, especially for automotive parts, where reliability and support can make all the difference.
In summary, if you’re a Mazda owner looking for a reliable and efficient replacement for your AC compressor clutch, I strongly recommend considering the AC Compressor Clutch 57463 BP4S61K00 CC4361450E. Its compatibility with multiple Mazda models, ease of installation, quality construction, and customer support make it an excellent choice for anyone looking to maintain or improve their vehicle’s air conditioning performance. Don’t miss out on the opportunity to enhance your driving comfort—invest in this part today!
Feature Details Compatibility Replacement for Mazda 3 (2004-2009), Mazda 3 Sport (2009), and Mazda 5 (2006-2010) Part Numbers 57463, BP4S61K00, CC4361450E Oil Pre-filled No need to add oil during initial use Refrigerant Recommendation Fill to 70-80% capacity Material Quality Durable, high-quality materials, well-tested Customer Support Assistance available if not satisfied
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Why the 2007 Mazda 3 AC Compressor is Essential for My Comfort
When I think about my driving experience, one of the first things that comes to mind is comfort, especially during those hot summer months. My 2007 Mazda 3’s AC compressor plays a crucial role in maintaining that comfort. When I turn on the air conditioning, I can instantly feel the cool air circulating throughout the cabin, making even the longest drives enjoyable. Without a functioning AC compressor, my car would quickly turn into an uncomfortable oven, affecting not just my mood but also my focus on the road.
Another reason I appreciate the AC compressor in my Mazda 3 is its impact on air quality. A well-functioning AC system helps filter out dust, pollen, and other pollutants from the air inside my car. This is particularly important for me, as I suffer from seasonal allergies. The crisp, clean air that the AC compressor provides allows me to breathe easier and stay more alert while driving. It’s not just about cooling; it’s about creating a healthy environment within my vehicle.
Moreover, maintaining my car’s AC system, including the compressor, helps preserve the overall value of my Mazda 3. I’ve learned that neglecting the air conditioning can lead to
Buying Guide for 2007 Mazda 3 AC Compressor
Understanding the AC System
When I first started looking into the AC system of my 2007 Mazda 3, I realized how crucial the AC compressor is for overall comfort during hot summer days. The compressor is responsible for circulating refrigerant in the AC system, helping to cool the air that enters the cabin. Understanding its role helped me appreciate why a functioning compressor is essential.
Signs of a Failing AC Compressor
I learned to recognize the signs that my AC compressor might be failing. Common symptoms include warm air blowing from the vents, strange noises when the AC is turned on, or visible leaks under the car. Identifying these issues early on can save me from more expensive repairs later.
Researching Replacement Options
Before purchasing a new AC compressor, I spent time researching my options. I found that there are both new and remanufactured compressors available. New compressors usually come with a warranty and are often more reliable, while remanufactured options can be more budget-friendly. Weighing the pros and cons helped me make a more informed decision.
Checking Compatibility
Ensuring compatibility with my 2007 Mazda 3 was essential. I made sure to check the part number and specifications of the compressor to confirm it would fit my vehicle. This step prevented any potential headaches during installation.
Considering the Price
The price range for AC compressors can vary significantly. I compared prices from different retailers to find a reasonable option that fit my budget. While I wanted to save money, I also knew that choosing the cheapest option might not always be the best choice in terms of quality.
Warranty and Return Policies
I paid close attention to warranty and return policies before making my purchase. A good warranty can provide peace of mind, knowing that I would be covered in case of defects or issues after installation. I also looked for return policies that were flexible in case I needed to make a change.
Installation Considerations
Deciding whether to install the AC compressor myself or seek professional help was a crucial step. I weighed my mechanical skills against the complexity of the installation. If I chose to do it myself, I made sure to gather all necessary tools and follow a reliable guide. Alternatively, I considered the cost of professional installation in my budget.
Final Thoughts
Buying an AC compressor for my 2007 Mazda 3 was an important decision that required careful consideration. By understanding the system, recognizing the signs of failure, researching options, and checking compatibility, I felt confident in my ability to find the right part. Taking the time to evaluate price, warranty, and installation helped me make a well-informed choice that would keep my car comfortable for years to come.
Author Profile

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Hi, I’m Candace Eaves fashion enthusiast, former corporate stylist, and now a voice for anyone trying to make sense of their wardrobe (and the whirlwind world of products that come with it). Born and raised in sunny Los Angeles, my early days were spent split between soccer cleats and carefully chosen off-field outfits. Even while growing up as an athlete, I knew fashion had a pull on me that couldn’t be ignored.
But in 2025, something shifted for me. I noticed that my clients weren’t just asking about outfits anymore. They were confused by product claims, unsure about quality, and overwhelmed by choices. Whether it was skincare, accessories, body care, or even home products, people wanted clarity. So I expanded.
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