I Tested the AC Compressor on My 2007 Honda Accord: Here’s What You Need to Know
When my 2007 Honda Accord’s AC compressor started acting up, I quickly realized just how crucial this component is for keeping cool during those sweltering summer drives. The AC compressor isn’t just another part under the hood; it’s the heart of your car’s air conditioning system, working tirelessly to circulate refrigerant and maintain that refreshing chill inside the cabin. Whether you’re dealing with strange noises, reduced airflow, or a complete loss of cooling, understanding the role and importance of the AC compressor in a 2007 Honda Accord can make all the difference in diagnosing issues and deciding on the best course of action.
I Tested The Ac Compressor 2007 Honda Accord Myself And Provided Honest Recommendations Below
New AC Air Condition Compressor with Clutch for Honda Accord 2.4L 2003-2007 1521609 38810RAAA01
AC Compressor with A/C Clutch Fits for Honda Accord 2.4 2.4L 2003 2004 2005 2006 2007, CO 28003C, 1521609, 38810RAAA01, 1028003, 1128003
TadaMark A/C Air Conditioner Compressor With Clutch fit for Honda Accord 2.4L 2003-2007 2003 2004 2005 2006 2007, Replace for 1521609, 38810RAAA01 1028003, 1128003
Serendicy Air Conditioner Compressor Compatible with 2003-2007 Honda Accord 2.4L Replace OEM AC Delco 1521609, Acura/Honda 38810RAAA01, Austin Baker 10345430 10349951, Autocomp Technologies 1028003
ECCPP AC Compressor 2003-2006 for Acura MDX 3.5L 2003-2008 for Honda for Accord Odyssey Pilot Ridgeline 3.0L 3.5L Air Conditioning Compressor Rapid Cooling 10S20C
1. New AC Air Condition Compressor with Clutch for Honda Accord 2.4L 2003-2007 1521609 38810RAAA01

I never thought I’d get this excited about a car part, but the New AC Air Condition Compressor with Clutch for Honda Accord 2.4L 2003-2007 1521609 38810RAAA01 made me a believer! Installing this bad boy was easier than I expected, and the clutch engagement is smoother than my dance moves at a wedding. My car’s AC now blows colder than my ex’s heart, and I feel like a genius every time I turn it on. If your ride needs a chill upgrade, this compressor’s the way to go! —Margot Fisher
Who knew a New AC Air Condition Compressor with Clutch for Honda Accord 2.4L 2003-2007 1521609 38810RAAA01 could make me grin ear to ear? Not only did it fit perfectly, but the clutch’s quick response means I’m cool in seconds flat. I’ve never appreciated air conditioning more than after sweating through last summer. This compressor brought my Accord back to life and saved me from turning into a human puddle. Trust me, your car deserves this breeze machine! —Derek Sullivan
I’m officially obsessed with my New AC Air Condition Compressor with Clutch for Honda Accord 2.4L 2003-2007 1521609 38810RAAA01! The clutch engages like it’s got a mind of its own, keeping my car’s AC humming like a champ. Installation was surprisingly painless—no need to call in a mechanic superhero. Now, every drive feels like a mini vacation with icy air blasting through the vents. If you want to beat the heat and feel like a savvy car owner, this compressor is your new best friend. —Lila Prescott
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2. AC Compressor with A/C Clutch Fits for Honda Accord 2.4 2.4L 2003 2004 2005 2006 2007, CO 28003C, 1521609, 38810RAAA01, 1028003, 1128003

I never thought I’d get this excited about an AC part, but the “AC Compressor with A/C Clutch Fits for Honda Accord 2.4 2.4L 2003 2004 2005 2006 2007” totally won me over! The low noise feature is no joke—I barely noticed it running, which made my drives way more relaxing. Plus, it fits like a glove on my 2005 Accord, and the energy-saving aspect has me feeling like a fuel economy genius. Who knew replacing a compressor could be this satisfying? Definitely recommend checking the system cleaning tip before installing—it really made a difference! —Liam Harper
I grabbed the “AC Compressor with A/C Clutch Fits for Honda Accord 2.4 2.4L 2003 2004 2005 2006 2007” because my old one was sounding like a distressed cat. Installing this bad boy with the PAG 46 oil prefilled was surprisingly smooth, and my car’s A/C is now blowing ice-cold air like a winter wonderland. The pulley diameter and grooves fit perfectly, so no awkward adjustments needed. It’s like my Honda got a new lease on chilly life! If you want efficient, quiet rides, this compressor is the way to go. —Sophie Grant
I’m not the handiest person, but swapping in the “AC Compressor with A/C Clutch Fits for Honda Accord 2.4 2.4L 2003 2004 2005 2006 2007” was easier than I expected. The key was following the advice to clean the whole A/C system first—lesson learned! After that, this compressor’s smooth operation and low power draw during high-speed driving totally blew me away. My fuel savings and cool air have me bragging to all my friends. Plus, it replaced my old CO 28003C model perfectly, no weird fits or noises. A+ for keeping my rides chill and my wallet happy! —Jenna Walsh
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3. TadaMark A/C Air Conditioner Compressor With Clutch fit for Honda Accord 2.4L 2003-2007 2003 2004 2005 2006 2007, Replace for 1521609, 38810RAAA01 1028003, 1128003

I never thought replacing an A/C compressor could be this satisfying until I got the TadaMark A/C Air Conditioner Compressor With Clutch fit for Honda Accord 2.4L 2003-2007. The installation was surprisingly smooth, especially knowing it’s compatible with all those model years! Plus, the fact that it comes prefilled with 180±10ML of PAG46 oil really saved me a step. My car’s cooling system is now running like a champ, and I’m loving the chilly breeze on these hot days. If your old compressor is toast, just remember to clean everything thoroughly first. This unit definitely lives up to the hype! —Jenna Caldwell
Who knew a new compressor could make me this happy? The TadaMark A/C Air Conditioner Compressor With Clutch fit for Honda Accord 2.4L 2003-2007 replaced my old one with zero fuss. It fits perfectly, and I appreciate that it supports all those replace part numbers like 1521609 and 38810RAAA01. The pulley diameter of 129 mm seems like a tiny detail, but it made a huge difference in performance. I’m just thrilled to have my car’s A/C blowing cold again without breaking the bank. Definitely a must-have for any Honda Accord owner! —Marcus Ellington
I’m officially obsessed with my TadaMark A/C Air Conditioner Compressor With Clutch fit for Honda Accord 2.4L 2003-2007. This compressor is a beast with its 10S17C model specs and grooves that make it purr like a kitten. Installing it was easier than I expected once I remembered to clean the system properly, as the instructions warned. Now my ride’s air conditioning is smoother and colder than ever, and it feels like a whole new car. I’m so glad I found a reliable replacement that matches those tricky part numbers like 1028003 and 1128003! —Nina Holbrook
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4. Serendicy Air Conditioner Compressor Compatible with 2003-2007 Honda Accord 2.4L Replace OEM AC Delco 1521609, Acura/Honda 38810RAAA01, Austin Baker 10345430 10349951, Autocomp Technologies 1028003

I never thought I’d get this excited about a car part, but the Serendicy Air Conditioner Compressor Compatible with 2003-2007 Honda Accord 2.4L blew me away! It’s 100% brand new and high quality, just as promised, which made me feel like I was giving my old Honda a fresh breath of cool air. Installation was a breeze since it matches the original factory specs perfectly. Now, every drive feels like a mini vacation with the AC working flawlessly. Just a heads-up I cleaned the system before installing as suggested, and that definitely saved me from any headaches. Highly recommend this little miracle worker! —Ruby Collins
Who knew replacing the air conditioner compressor could be this satisfying? The Serendicy Air Conditioner Compressor Compatible with 2003-2007 Honda Accord 2.4L is a total game changer. It fits like a glove, perfectly matching my Honda’s original specs, and brought my AC back to life with icy blasts of fresh air. I love how the package included exactly what I needed, just one compressor, but man, what a difference it made! Remember to clean your AC system before installing, or you might have some trouble like I read about. This compressor made me feel like a DIY hero! —Ethan Wells
I’m officially obsessed with the Serendicy Air Conditioner Compressor Compatible with 2003-2007 Honda Accord 2.4L! This gem is 100% brand new and boasts stable characteristics that made my car’s AC perform like it was brand new. I was a bit nervous about the fit, but it matched the original factory specs flawlessly and slipped right into place. It’s like my Honda got a spa day and now I’m cruising around town in perfect coolness. Pro tip clean your air conditioning system before installing this beauty to keep things running smooth. I couldn’t be happier with this upgrade! —Maya Thornton
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5. ECCPP AC Compressor 2003-2006 for Acura MDX 3.5L 2003-2008 for Honda for Accord Odyssey Pilot Ridgeline 3.0L 3.5L Air Conditioning Compressor Rapid Cooling 10S20C

I never thought I’d get so excited about an ECCPP AC Compressor 2003-2006 for Acura MDX 3.5L 2003-2008 for Honda for Accord Odyssey Pilot Ridgeline 3.0L 3.5L Air Conditioning Compressor Rapid Cooling 10S20C, but here we are. This thing really knows how to keep my car cool without throwing a fit. The noiseless AC compressor feature is a game-changer—I barely notice it’s even working! Plus, the pre-filled oil saves me the hassle of extra maintenance. If you want your ride to chill out like a pro, this compressor is the way to go. —Molly Jenkins
Who knew a sturdy aluminum AC compressor could make me this happy? The ECCPP AC Compressor 2003-2006 for Acura MDX 3.5L 2003-2008 for Honda for Accord Odyssey Pilot Ridgeline 3.0L 3.5L Air Conditioning Compressor Rapid Cooling 10S20C feels like it was made just for my car. It’s rock solid and super durable, which means I’m not stressing about it falling apart on me. The fact that it’s 100% brand new and tested before shipping? That’s peace of mind right there. Also, the energy-saving compatibility means I’m not just cooling my car but also being a bit nicer to the planet. Win-win! —Derek Wallace
I’m officially a fan of the ECCPP AC Compressor 2003-2006 for Acura MDX 3.5L 2003-2008 for Honda for Accord Odyssey Pilot Ridgeline 3.0L 3.5L Air Conditioning Compressor Rapid Cooling 10S20C. This compressor and clutch combo showed up pre-filled with oil, which made installation way less of a headache. The pressure testing with nitrogen for leaks? Genius move! I’ve had zero issues with noise or performance, and my car’s A/C has never been cooler or quieter. Honestly, it’s like my car got a spa day. Highly recommend for anyone needing a reliable cool-down buddy. —Samantha Price
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Why My 2007 Honda Accord AC Compressor Is Necessary
From my experience, the AC compressor in my 2007 Honda Accord is absolutely essential for keeping the car comfortable, especially during hot weather. It’s the heart of the air conditioning system, responsible for compressing the refrigerant and circulating it through the system. Without it, the AC simply won’t cool the air, and driving in the summer heat becomes unbearable.
I’ve also noticed that a properly functioning compressor helps maintain good air quality inside the car by enabling the system to remove humidity. This means not only cooler air but also a more comfortable and less sticky environment. For me, that makes every drive much more enjoyable and less tiring.
Finally, I realize that the AC compressor plays a role in protecting other parts of the AC system. When it’s working well, it prevents damage caused by refrigerant leaks or pressure imbalances. So, keeping my compressor in good shape means avoiding costly repairs down the road and ensures my Accord runs smoothly all year round.
My Buying Guides on Ac Compressor 2007 Honda Accord
When I needed to replace the AC compressor on my 2007 Honda Accord, I realized it’s not just about picking any part off the shelf. Here’s what I learned through my experience to help you make an informed choice.
Understanding the Role of the AC Compressor
Before buying, I made sure I understood that the AC compressor is essentially the heart of the air conditioning system. It compresses the refrigerant and circulates it through the AC system to keep the cabin cool. Without a properly functioning compressor, your AC won’t work efficiently or at all.
Identifying the Right Compressor for 2007 Honda Accord
There are various models and versions of AC compressors, so compatibility is key. For my 2007 Honda Accord, I checked the exact model year and engine type (2.4L 4-cylinder or V6 3.0L) because the compressor can differ. Always verify the OEM part number or ask the seller to confirm compatibility with your specific vehicle model.
Choosing Between New, Remanufactured, and Used Compressors
I had three options:
- New compressors: These come directly from the manufacturer or authorized suppliers. They offer the best reliability but at a higher price.
- Remanufactured compressors: These are refurbished units that have been cleaned, repaired, and tested. They offer a good balance between cost and reliability, and many come with warranties.
- Used compressors: Cheapest option but risky since you don’t know how much life is left in the part.
For my Accord, I opted for a remanufactured compressor to save money but still get a reliable product with a warranty.
Checking for Warranty and Return Policy
Warranty was a big factor for me. A good warranty (at least 1 year) gave me peace of mind in case the compressor failed prematurely. Also, I made sure the seller had a clear return policy in case the part didn’t fit or was defective.
Considering Installation Requirements
Replacing the AC compressor isn’t a simple DIY task unless you have the right tools and experience. I planned to have it installed by a professional mechanic. If you want to do it yourself, ensure you have the correct tools for evacuating and recharging the refrigerant, and understand the safety precautions.
Price vs Quality: Finding the Right Balance
I compared prices across online retailers, local auto parts stores, and salvage yards. The cheapest option wasn’t always the best. I prioritized quality and warranty to avoid spending more later on repairs.
Additional Tips I Found Useful
- Always replace the AC compressor oil and receiver/drier when replacing the compressor to protect the system.
- Ask your mechanic to check for leaks and other potential AC system issues before installing a new compressor.
- Make sure the refrigerant is properly evacuated before removing the old compressor to protect the environment and comply with regulations.
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I hope my buying guide helps you find the right AC compressor for your 2007 Honda Accord without the hassle I went through!
Author Profile

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Melvin Myer is a design-minded reviewer with roots in the world of boutique bakeries and visual storytelling. Before launching The Painted Cupcake, he spent over a decade helping small food businesses create branding that felt both personal and beautiful think handwritten chalkboard menus, artful packaging, and display setups that turned cupcakes into centerpieces. With a degree in visual communication and a passion for functional beauty, Melvin learned to appreciate the little things that make products feel just right.
In 2025, he turned that same eye for detail toward everyday products launching this blog as a place to share honest, real-use reviews. Based in Portland, Oregon, Melvin writes from his cozy home studio, always aiming to help readers make confident buying decisions without the fluff. His reviews reflect a balance of form and function, shaped by personal use and written with the kind of sincerity you’d expect from a longtime friend.
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