2018 Forester AC Compressor: The Ultimate Guide to Buying OEM Parts
2018 Forester AC Compressor – Blog Post
Supplier Price
Amazon.com – Seller $142.99
Partsgeek.com $266.19
BuyAutoParts.com $261.41
AutoNation Subaru Arapahoe Parts $658.57
When it comes to finding a replacement AC compressor for your 2018 Forester, there are several options available. One of the top suppliers is Amazon.com – Seller, offering the compressor for $142.99. Other popular suppliers include Partsgeek.com ($266.19), BuyAutoParts.com ($261.41), and AutoNation Subaru Arapahoe Parts ($658.57).
OEM compressor shown on Amazon
Credit: www.amazon.com
Signs of a Bad AC Compressor
Odd Sounds: If you hear strange noises when you turn on your vehicle's air conditioner, it could be a sign that your compressor is going bad.
Hot Air: If your AC is blowing warm air or if the cabin feels warmer than usual, it may indicate compressor issues.
Fluid Leaks: Any visible fluid leaks around the compressor can be a sign of a problem.
Stuck Clutch: A clutch that is stuck or not engaging properly can also indicate compressor troubles.
If you experience any of these signs, it is important to get your AC compressor checked and replaced if necessary. Poor air conditioning performance is a clear indication that there is an issue with your compressor. For more on this, see our guide on subaru forester ac compressor.
In practice, a failing compressor often produces a metallic grinding noise that changes with engine speed, and the clutch may cycle on and off rapidly. If you notice these patterns, it’s wise to diagnose warm‑air issues early to avoid further damage to the condenser or evaporator.
Longevity of AC Compressors
The lifespan of an AC compressor varies depending on various factors. Early Subaru models and most other car makers rarely had AC issues, and an AC compressor should ideally last the life of the vehicle. However, certain conditions and maintenance practices can impact its longevity.
Regular seasonal upkeep checklist such as checking refrigerant charge, cleaning the condenser fins, and replacing the cabin air filter can add years to compressor life. In practice, compressors that see consistent oil circulation and proper belt tension tend to exceed 150,000 miles without failure.
Replacing the AC Compressor
If your Forester's AC compressor needs replacement, it is recommended to use genuine Subaru parts and have the repair done by a factory-approved technician. This ensures the highest quality and compatibility with your vehicle.
When scheduling the job, confirm that the shop follows professional installation steps including proper evacuation, vacuum hold, and recharge to the exact refrigerant weight. Skipping any of these steps can introduce moisture and cause premature compressor failure.
Where to Find Replacement AC Compressors
There are several places where you can purchase a replacement AC compressor for your 2018 Forester:
Amazon.com
Partsgeek.com
BuyAutoParts.com
AutoNation Subaru Arapahoe Parts
These suppliers offer a range of prices and options to suit your needs and budget.
| Supplier | Price (USD) | Warranty | Shipping | Notes |
|---|---|---|---|---|
| Amazon.com – Seller | $142.99 | 1‑year limited | Free Prime | Verify seller rating |
| Partsgeek.com | $266.19 | 90‑day | Standard | OEM‑spec part numbers listed |
| BuyAutoParts.com | $261.41 | 1‑year | Expedited available | Includes clutch assembly |
| AutoNation Subaru Arapahoe Parts | $658.57 | 12‑month dealer | In‑store pickup | Genuine Subaru part |
Latest compressor technology such as variable‑displacement designs can improve efficiency, but confirm fitment with your VIN before ordering.
https://www.youtube.com/watch?v=Qv6tI7CyztE
Example aftermarket listing on eBay
Credit: www.ebay.com
Frequently Asked Questions On 2018 Forester Ac Compressor: The Ultimate Guide To Buying Oem Parts
How Much Does It Cost To Replace The Ac Compressor In A 2018 Subaru Forester?
Replacing the AC compressor in a 2018 Subaru Forester can cost between $106. 40 and $261. 41.
How Do I Know If My Subaru Ac Compressor Is Bad?
You'll notice odd sounds, hot air, fluid leaks, or a stuck clutch when it's bad. The most obvious sign is poor AC performance.
How Do You Know If Your Car Ac Compressor Is Going Bad?
You know your car AC compressor is going bad if you hear strange noises, feel hot air, notice fluid leaks, or experience poor cooling performance.
How Long Does A Subaru Ac Compressor Last?
A Subaru AC compressor should last the vehicle's lifetime due to Subaru's manufacturing practices.
What Refrigerant Does The 2018 Forester Use?
The 2018 Forester uses R‑1234yf, a low‑global‑warming‑potential refrigerant approved under the EPA’s SNAP program.
Can I Install An Aftermarket Compressor Myself?
While a skilled DIYer can replace the compressor, proper evacuation and recharge require certified equipment; improper handling voids warranties and risks system contamination.
Conclusion
Ensuring your vehicle's AC system is in good working condition is essential for a comfortable driving experience, especially during hot weather. If you suspect your 2018 Forester's AC compressor is experiencing problems, be sure to have it checked by a professional and consider purchasing a replacement compressor from a reputable supplier.
Ready to restore cool air? Compare current prices on Amazon and verify fitment with your VIN. For official Subaru part numbers, visit the Subaru parts catalog. Learn about approved refrigerants at the EPA's SNAP program.
