Description
Part Description
This A/C air compressor was removed from a 2010 Mazda MAZ6 equipped with a 2.5L engine. The part has been thoroughly inspected by our experienced technicians and is currently on the shelf ready for immediate shipment. As an original equipment manufacturer (OEM) component, it maintains the exact specifications and quality standards of the factory-installed part.
The A/C compressor is the heart of your vehicle’s air conditioning system, pressurizing and circulating refrigerant throughout the system to provide cool air. Common reasons for replacement include internal seal failure, clutch bearing wear, electrical issues with the clutch coil, or mechanical damage from lack of lubrication. When your A/C compressor fails, you’ll typically notice warm air from the vents, unusual noises when the A/C is engaged, or visible refrigerant leaks.
At 603 Auto Salvage, we maintain over 50,000 quality used parts from more than 1,100 vehicles in our Plaistow, New Hampshire facility. Our experienced team ensures each part meets our standards before it reaches our inventory. Browse our extensive online catalog or contact us to verify fitment and availability for your specific vehicle needs. 50,000+ parts in stock from over 1,100 vehicles. Contact us or call (603) 392-7313 for anything you need.
Part Specifications
| Part | A/C Air Compressor Assembly |
| Interchange # | 50305 |
| OEM Part Number | Contact for OEM# |
| Side | N/A |
| Part Grade | C — Grade C – Good working condition from 200K mile vehicle, inspected and ready to ship |
| Warranty | 60-Day Warranty (Standard coverage for high-mileage A/C components) |
| Type | Used OEM |
Vehicle Information (Donor)
| Year / Make / Model | 2010 MAZDA MAZ6 |
| VIN | N/A |
| Vehicle Stock # | 1122245242 |
Our Testing & Inspection Process
Every part at 603 Auto Salvage is inspected before listing. Here is what was verified on this A/C Air Compressor Assembly:
| ✅ Compressor Clutch Operation | Clutch engages and disengages properly |
| ✅ External Housing Condition | No cracks or damage to compressor housing |
| ✅ Refrigerant Fittings | All ports and connections intact and secure |
| ✅ Pulley and Bearing | Pulley spins freely without excessive play |
| ✅ Electrical Connections | Clutch coil connector in good condition |
| ✅ Mounting Points | All mounting brackets and bolt holes undamaged |
Compatibility — What Vehicles Does This Part Fit?
Based on interchange #50305, this part fits the following vehicles. Always confirm fitment with your mechanic before purchasing.
| Year(s) | Make | Model | Notes |
|---|---|---|---|
| 2009-2013 | Mazda | Mazda6 | 2.5L engine |
| 2007-2010 | Hyundai | Tucson | Verify engine size |
| 2006-2013 | Lexus | IS250 | 2.5L V6 engine |
| 2007-2012 | Nissan | Versa | 1.8L engine applications |
| 2009-2012 | Audi | A4 | Specific engine configurations |
| 2011-2016 | Hyundai | Elantra | Verify compressor type |
Questions? Need a shipping quote? Call us now:
603 Auto Salvage | 233 Main St, Plaistow, NH 03865
Mon–Fri 8am–4:30pm | Sat 8am–2pm | Sun Closed
Warranty & Shipping
Frequently Asked Questions
Will this 2010 Mazda MAZ6 A/C compressor fit my vehicle?
This compressor fits 2009-2013 Mazda6 models with 2.5L engines, plus several other vehicles with interchange number 50305. Contact us with your VIN to verify exact fitment for your specific vehicle.
What causes A/C compressors to fail in Mazda vehicles?
Common failure causes include refrigerant leaks leading to insufficient lubrication, electrical issues with the clutch coil, and normal wear of internal seals and bearings over time. Regular A/C system maintenance helps prevent premature failure.
Do I need to replace other A/C components with the compressor?
It’s recommended to replace the receiver/drier and expansion valve when installing a replacement compressor. The system should also be flushed and recharged with fresh refrigerant and oil.
How much refrigerant oil should be added with this compressor?
Consult your vehicle’s service manual for the exact oil capacity, typically 3-8 ounces depending on the system. Use only the manufacturer-specified PAG oil type for proper lubrication and system compatibility.
What tools are needed to replace an A/C compressor?
You’ll need A/C recovery equipment, basic hand tools, a torque wrench, and refrigerant charging equipment. Professional installation is recommended due to EPA regulations regarding refrigerant handling.
How long does A/C compressor installation typically take?
Professional installation usually takes 2-4 hours depending on vehicle accessibility and whether additional components need replacement. The system must also be evacuated and recharged, which adds time to the process.
Related Parts & Resources
OEM Part Numbers & Cross-Reference
Looking for this part by number? Here are the reference numbers:
| Interchange Number | 50305 |
| Part Number | 682 |
| Stock Number | 1122245242 |
| Donor Vehicle | 2010 Mazda MAZ6 2.5L |
Price Comparison — Why Used OEM Makes Sense
| Source | Price Range | Warranty | Notes |
|---|---|---|---|
| Dealer (New OEM) | $450-$650 | 1 year | Brand new, longest wait time |
| Aftermarket | $200-$350 | Varies | Non-OEM fitment, quality varies |
| Other Salvage Yards | $125-$175 | 30–60 days | Varies in quality and testing |
| 603 Auto Salvage | $100.00 | 60-Day Warranty | Tested, Grade C, ships in 24hrs |
Installation Notes
- Always recover refrigerant properly before removing the old compressor – EPA regulations require certified equipment
- Replace the receiver/drier and expansion valve when installing a new compressor to prevent contamination
- Flush the A/C system thoroughly to remove any debris or old oil before installation
- Add the correct amount and type of PAG oil to the new compressor before installation
- Evacuate the system for at least 30 minutes before charging with refrigerant
- Check all electrical connections to the clutch coil and verify proper voltage before operation
🔍 Free Fitment Check
Call us with your VIN and we will verify compatibility for free. No obligation, no pressure — just answers.
Our parts specialists check interchange data in real-time
Estimated Shipping Costs by Region
This part ships via FedEx Ground. Prices are estimates — call for an exact quote to your zip code.
| Region | Estimated Cost | Transit Time |
|---|---|---|
| New England (NH, MA, ME, VT, CT, RI) | $15 – $30 | 1–3 business days |
| Northeast (NY, NJ, PA, MD, VA) | $20 – $40 | 2–4 business days |
| Southeast (FL, GA, NC, SC, TN) | $25 – $45 | 3–5 business days |
| Midwest (OH, MI, IL, IN, WI, MN) | $30 – $50 | 3–5 business days |
| Southwest (TX, AZ, NM, OK) | $35 – $55 | 4–6 business days |
| West Coast (CA, OR, WA) | $40 – $65 | 5–7 business days |
Local pickup is always free. Free delivery within 30 miles of Plaistow, NH.
Why Buy From 603 Auto Salvage?
- 50,000+ parts in stock from over 1,100 vehicles on-site in Plaistow, NH
- Every part inspected before listing — no guesswork
- Family-owned salvage yard — real people, not a call center
- 60-Day Warranty on this part
- Fast shipping — most orders ship within 24 hours
- Competitive pricing — save 50–70% vs dealer prices
- Serving New Hampshire, Massachusetts & all 50 states
Ready to order? Call (603) 392-7313 or add to cart above. We are here to help.




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