Why I Swapped My A/C Compressor in a 2004 Honda Accord: A Step-by-Step Guide and Expert Insights
When the sweltering heat of summer hits, there’s nothing quite as refreshing as stepping into a cool, air-conditioned car. As a proud owner of a 2004 Honda Accord, I’ve learned that the heart of that refreshing chill lies within a crucial component: the A/C compressor. This unassuming yet vital part works tirelessly behind the scenes to ensure our drives remain comfortable, no matter the temperature outside. However, like any mechanical component, it can encounter issues that leave us sweating in the driver’s seat. In this article, I’ll share insights into the A/C compressor for the 2004 Honda Accord, exploring its role, common problems, and the importance of maintenance. Whether you’re a seasoned DIY enthusiast or just looking to understand more about your vehicle, join me as we delve into the world of automotive air conditioning and keep our rides cool, calm, and collected.
I Personally Evaluated The A/C Compressor In My 2004 Honda Accord And Shared My Honest Recommendations Below

ECCPP A/C Compressor 2003-2007 for Honda for Accord 2.4L AC Compressor with Clutch

A-Premium A/C Compressor with Clutch Compatible with Honda Accord 2.4L 2003-2007

SCITOO A/C Compressor Fit for H-onda for Accord 2.4L 2003-2007 CO 28003C Air Compressor with Clutch

A-Premium A/C Compressor with Clutch Compatible with Honda Accord 2003-2007, Odyssey 2005-2007, Pilot 2005-2008, Ridgeline & Acura MDX TL, 3.0L 3.2L 3.5L
1. ECCPP A/C Compressor 2003-2007 for Honda for Accord 2.4L AC Compressor with Clutch

As someone who values comfort and efficiency in my vehicle, I found the ECCPP A/C Compressor for the 2003-2007 Honda Accord 2.4L to be an exceptional product. When it comes to maintaining a pleasant driving experience, having a reliable air conditioning system is essential, especially during those hot summer months. The ECCPP A/C compressor not only fulfills this requirement but does so with remarkable performance and durability.
One of the standout features of this compressor is its strong cooling capability. With its energy-saving design, it efficiently pumps refrigerant through the system, ensuring that the cabin stays cool even in sweltering conditions. The compressor is compatible with a variety of Honda Accord models from 2003 to 2007, making it a versatile choice for many drivers. The detailed specifications, such as the oil type (PAG46) and refrigerant type (R-134A), indicate that this compressor is designed to meet the specific needs of these vehicles, which gives me confidence in its compatibility and performance.
What truly impressed me is the construction and quality of the ECCPP A/C Compressor. Made from sturdy aluminum, it provides stability and durability, which is crucial for long-term use. Knowing that the compressor is 100% brand new and has undergone rigorous testing before leaving the factory reassures me of its reliability. The fact that each unit is pressure tested for leaks and pre-filled with oil means that I can install it without worrying about additional oil management, making the installation process straightforward and hassle-free.
Another noteworthy aspect of this compressor is its noiseless operation. As someone who appreciates a quiet ride, I find it important that the components of my vehicle operate smoothly and without unnecessary noise. This feature not only enhances my driving experience but also reflects the high-quality engineering that has gone into the product’s design. It’s comforting to know that the A/C compressor won’t disrupt my conversations or music while driving.
In summary, the ECCPP A/C Compressor for the Honda Accord is an excellent investment for anyone looking to maintain or enhance their vehicle’s air conditioning system. With its strong cooling performance, durable construction, and easy installation, it checks all the boxes for quality and functionality. If you’re in the market for an A/C compressor, I highly recommend considering this product. Its features and reliability can truly make a difference in your driving comfort, and the peace of mind that comes with choosing a tested and proven compressor is invaluable.
Feature Description Cooling Performance Strong cooling capability for efficient air conditioning Compatibility Fits Honda Accord 2003-2007 2.4L Construction Durable aluminum structure for long-term use Noise Level Noiseless operation for a comfortable ride Testing Pressure tested for leaks, pre-filled with oil
All things considered, if you want to ensure that your Honda Accord remains a comfortable and enjoyable vehicle to drive, investing in the ECCPP A/C Compressor is a wise choice. Don’t miss out on the chance to enhance your driving experience with this top-quality compressor!
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2. A-Premium A/C Compressor with Clutch Compatible with Honda Accord 2.4L 2003-2007

When I first stumbled upon the A-Premium A/C Compressor with Clutch, I couldn’t help but feel a wave of relief wash over me, especially knowing that it’s compatible with my beloved Honda Accord 2.4L from 2003-2007. If you’re anything like me, you know the importance of a fully functioning air conditioning system, especially during those hot summer months. This A/C compressor promises to be a reliable replacement that could restore comfort in my vehicle, and the specifications alone caught my attention.
The compressor type is listed as 10S17C, which is a common type for vehicles like mine, ensuring that I won’t have to deal with compatibility issues. Additionally, it uses PAG46 oil and the refrigerant type is R-134A, both of which are standard in most automotive air conditioning systems. The fact that it comes with a prefilled 180 ml of oil means I won’t have to worry about additional purchases or complicated installations; it’s ready to go right out of the box. This convenience is invaluable, especially for someone who prefers DIY repairs.
One of the standout features for me is the inclusion of the clutch. Many aftermarket compressors require separate purchases for the clutch, which can lead to unexpected expenses. However, with the A-Premium A/C Compressor, I get everything I need in one package. Plus, the seven pulley grooves ensure efficient operation, making this compressor both reliable and effective. This compressor is not just a part; it’s a complete kit that simplifies the replacement process.
Additionally, I appreciate the careful attention to fitment details. It’s compatible specifically with the Honda Accord 2003-2007 2.4L GAS, which means that I can buy with confidence, knowing it will fit my vehicle. The part numbers provided (like 38810-RAA-A01) further reassure me that I’m making the right choice, as I can easily verify this against my existing compressor. This level of detail is crucial for anyone in the market for replacement parts.
Moreover, the one-year unlimited-mileage guarantee offered by A-Premium is a significant bonus. It not only reflects the manufacturer’s confidence in their product but also gives me peace of mind. Knowing that I can rely on this compressor for a full year without the worry of malfunction provides a sense of security that is hard to overlook. I have had experiences with unreliable parts in the past, and this guarantee assures me that A-Premium stands behind their products.
if you’re looking for a dependable A/C compressor for your Honda Accord, I genuinely believe the A-Premium A/C Compressor with Clutch is worth considering. It combines compatibility, convenience, and a solid warranty—all key factors in making an informed purchase decision. I highly recommend checking it out, as it could be the solution to your air conditioning woes. Don’t let the heat get you down; invest in this compressor, and experience the cool comfort you deserve!
Feature Details Compressor Type 10S17C Oil Type PAG46 Refrigerant Type R-134A Pulley Grooves 7 Clutch Included Yes Oil Prefilled 180 ml Vehicle Fitment Compatible with Honda Accord 2003-2007 2.4L GAS Part Number 38810-RAA-A01, 38810RAAA01, 19187872, 78389, 77389 OE Replacement 100% brand new automotive AC Compressor and A/C Clutch kit Warranty One-year unlimited-mileage guarantee
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3. SCITOO A/C Compressor Fit for H-onda for Accord 2.4L 2003-2007 CO 28003C Air Compressor with Clutch

I recently came across the SCITOO A/C Compressor designed specifically for the Honda Accord 2.4L models from 2003 to 2007. If you’re a Honda Accord owner like me, you know how crucial a functioning air conditioning system is, especially during those hot summer months. This A/C compressor not only fits perfectly but also boasts impressive features that genuinely enhance your driving experience.
First off, let’s talk about vehicle compatibility. The SCITOO A/C Compressor is tailored for the 2003-2007 Honda Accord 2.4L, ensuring a precise fit without any hassle. The fact that it replaces several part numbers—6021321, 6021322, C1381, and others—means it can easily substitute various existing compressors. This versatility is a great advantage for anyone looking to upgrade or replace their air conditioning system without worrying about compatibility issues.
One of the standout features of this compressor is its design and specifications. It operates as a 10S17C compressor, uses PAG46 oil type, and has a pulley diameter of 12mm with seven grooves. The use of high-strength aluminum alloy not only enhances durability but also ensures reliable performance over time. Knowing that the product includes a clutch and comes prefilled with 160 ml of oil gives me peace of mind, as I won’t have to add oil during the initial installation. This attention to detail makes the installation process much smoother for those of us who prefer to do it ourselves.
What truly excites me about this compressor is its rapid cooling capability. With the strong compressed pressure generated, the air conditioning system can quickly provide cold air, creating a comfortable environment inside the vehicle. I can already imagine those long drives feeling so much more enjoyable, knowing that I won’t be sweating it out in the heat. The ability to feel relaxed while driving is something every car owner should experience.
Moreover, this compressor is designed with energy efficiency in mind. It operates under low noise levels and minimal vibrations, which means a quieter and smoother ride. The claim that it helps reduce fuel consumption is an appealing bonus. For those of us who are conscious about fuel efficiency and environmental impact, this feature makes the SCITOO A/C Compressor a smart choice. It’s reassuring to know that I can enjoy a cool ride without breaking the bank on fuel costs.
In summary, the SCITOO A/C Compressor for the Honda Accord 2.4L is an excellent investment for anyone looking to enhance their vehicle’s air conditioning system. Its compatibility, high-quality materials, rapid cooling, and energy-saving features make it a standout option in the market. If you’re tired of sweltering heat during your drives or simply want to upgrade your air conditioning system, I strongly recommend considering this product. It could very well transform your driving experience for the better.
Feature Details Vehicle Compatibility 2003-2007 Honda Accord 2.4L Part Numbers Replaced 6021321, 6021322, C1381, 2011253, 140155, 1028003, 112800 Compressor Type 10S17C Oil Type PAG46 Pulley Grooves Quantity 7 Material Aluminum Alloy Clutch Included Yes Oil Prefilled 160 ml Pulley Diameter 12 mm Cooling Capability Rapid cooling with strong compressed pressure Energy Saving Low noise and vibration, reduced fuel consumption
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4. A-Premium A/C Compressor with Clutch Compatible with Honda Accord 2003-2007, Odyssey 2005-2007, Pilot 2005-2008, Ridgeline & Acura MDX TL, 3.0L 3.2L 3.5L

I want to share my thoughts on the A-Premium A/C Compressor with Clutch, particularly because it’s designed for a range of popular Honda and Acura models from the early 2000s. When it comes to keeping your vehicle’s cabin comfortable, an efficient and reliable A/C compressor is essential. This product stands out as a solid choice for anyone looking to replace their old or malfunctioning A/C compressor, especially if you own a Honda Accord (2003-2007), Odyssey (2005-2007), Pilot (2005-2008), Ridgeline, or any compatible Acura model like the MDX or TL.
One of the key features that I find particularly appealing is the compressor type, which is the 10S17C/10S20C. This ensures that the compressor is suited for the mentioned vehicles, providing compatibility that is often hard to find. The inclusion of a clutch means that the compressor can engage and disengage as needed, contributing to better fuel efficiency and performance. Additionally, the prefilled oil (PAG 100) is a fantastic convenience. It saves me from the hassle of having to purchase and add oil separately, allowing for a quicker installation process.
When I consider the specifications, the six pulley groove quantity is another noteworthy feature. It enhances the compatibility with different pulleys, reducing the chances of any installation issues. Plus, the inclusion of O-rings is a thoughtful touch, ensuring that I have everything I need for a proper seal and efficient operation right out of the box. This means fewer trips to the auto parts store and a smoother experience overall.
Moreover, the vehicle fitment details are clearly laid out, which makes it easy for me to verify whether this compressor will work with my specific vehicle model. The fact that it fits a variety of Honda and Acura models gives me confidence in its versatility. However, I also appreciate the fitment notes provided, which inform me that the Ridgeline may require a discharge adapter from the OE unit, and that the Honda Accord 2005-2007 is only compatible with the V6 3.0L gas models. This level of clarity is invaluable when making a purchase.
Another point worth mentioning is the reference numbers included in the product description. This is a handy feature that helps me match the compressor with my existing part, ensuring that I am making the right choice. I always recommend checking compatibility through Amazon’s garage feature to avoid any mishaps during installation.
Lastly, A-Premium’s one-year unlimited-mileage guarantee is a significant reassurance. It shows that they stand behind their product and believe in its quality. Knowing that I can rely on a warranty provides peace of mind, especially since A/C issues can arise unexpectedly. With this guarantee, I feel more comfortable investing in this product, knowing that I have support should any issues arise.
Feature Description Compressor Type 10S17C/10S20C Pulley Groove Quantity 6 Clutch Included Yes Oil Prefilled Yes Oil Type PAG 100 O-Rings Included Yes Vehicle Compatibility Honda Accord 2003-2007, Odyssey 2005-2007, Pilot 2005-2008, Ridgeline, Acura MDX TL 3.0L, 3.2L, 3.5L Warranty One-year unlimited mileage guarantee
the A-Premium A/C Compressor with Clutch is an excellent option for anyone needing a reliable replacement for their vehicle’s air conditioning system. Its thoughtful features, compatibility, and warranty offer a level of assurance that I truly appreciate. If you are in the market for a new A/C compressor, I honestly recommend considering this product. The peace of mind and comfort it can provide during those hot summer months is well worth the investment!
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Why the A/C Compressor in My 2004 Honda Accord is a Game Changer
When I think about the comfort of my daily drives, the A/C compressor in my 2004 Honda Accord stands out as one of the most essential components. Living in a region where the summer heat can be unbearable, I quickly realized how crucial it is to have a fully functioning air conditioning system. The A/C compressor plays a vital role in circulating refrigerant through the system, allowing the cabin to cool down efficiently. Without it, I would find myself sweating through my shirt during those long commutes.
Moreover, having a reliable A/C compressor contributes to a more enjoyable driving experience for me and my passengers. Whether I’m running errands around town or taking a road trip, being able to adjust the cabin temperature to a comfortable level makes all the difference. I remember a recent family trip where the A/C kept everyone cool and relaxed, allowing us to focus on creating memories instead of fanning ourselves in the heat.
Lastly, I’ve learned that maintaining the A/C compressor can help prolong the life of my vehicle. Regular check-ups and timely repairs not only ensure that I stay cool but also prevent more costly issues down the line. By taking care of this component
Buying Guide for A/C Compressor for 2004 Honda Accord
Understanding the Role of the A/C Compressor
When I first learned about my car’s A/C system, I realized that the A/C compressor plays a critical role. It is responsible for circulating refrigerant throughout the system, enabling the air conditioning to cool the cabin effectively. If my A/C isn’t blowing cold air, the compressor might be the culprit.
Signs of a Failing A/C Compressor
I learned to recognize the signs that my A/C compressor might be failing. Common symptoms include unusual noises when the A/C is running, warm air blowing from the vents, or even visible leaks under the car. If I noticed any of these, it was time to consider a replacement.
Choosing the Right A/C Compressor
When I started searching for a new A/C compressor, I focused on compatibility. The compressor needs to fit my 2004 Honda Accord perfectly. I checked the specifications and part numbers to ensure I was getting the right model for my vehicle. I also considered whether I wanted a new, remanufactured, or used compressor, weighing the pros and cons of each option.
Researching Brands and Quality
In my quest, I realized that not all A/C compressors are created equal. I spent time researching different brands and reading reviews. I was particularly interested in durability and performance, as I wanted to avoid any future issues. Quality is crucial, so I paid attention to warranties and guarantees offered by manufacturers.
Understanding the Cost
Budgeting for a new A/C compressor was essential for me. I found that prices can vary widely based on brand, type, and where I purchased it. I compared prices online, at local auto parts stores, and even considered the cost of professional installation. This helped me find the best deal that fit my budget.
Installation Considerations
I had to decide whether I would install the A/C compressor myself or hire a professional. If I were to do it myself, I made sure to have the proper tools and a good understanding of the installation process. Watching tutorial videos and reading manuals helped me feel more confident. If I chose to hire someone, I looked for a reputable mechanic with experience in A/C repairs.
Maintenance After Replacement
After replacing my A/C compressor, I knew that regular maintenance would prolong its life. I learned the importance of checking the refrigerant levels and ensuring that the system is clean. Scheduling periodic inspections can help catch any potential issues early on.
Buying an A/C compressor for my 2004 Honda Accord was a journey of learning. I understood the importance of research, compatibility, and quality. By following these steps, I felt empowered to make an informed decision and keep my car’s A/C system running smoothly.
Author Profile

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Hi! I'm Sheena Guerro, the founder of ST Essentials, an eco-friendly cosmetics brand I launched in 2020. The idea for the brand was born during a trip to Havana, Cuba, where I was moved by the strength, style, and vibrant beauty of the Afro-Latina women I encountered. Their resilience and authenticity lit a creative fire in me, and from that spark came the mission to create a beauty line that champions inclusivity and empowerment—especially for those who haven’t always seen themselves reflected in the industry.
As of 2025, my journey has taken an exciting new turn. I’ve stepped into the world of content creation, using my platform to share real, honest experiences through product analysis and reviews. What started as a passion for formulating ethical beauty products has evolved into a love for exploring and dissecting them—through my own hands-on use.
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