Description
Part Description
This A/C air compressor was removed from a 2012 Dodge Caravan equipped with the 3.6L V6 engine and rear air conditioning system. The compressor has been professionally inspected for proper operation and is currently on our shelf ready to ship immediately.
The A/C compressor is the heart of your vehicle’s air conditioning system, pressurizing and circulating refrigerant throughout the system. Common reasons for replacement include internal bearing failure, clutch problems, refrigerant leaks from seals, or electrical issues with the clutch coil. When your A/C stops blowing cold air or makes grinding noises, the compressor is often the culprit.
603 Auto Salvage maintains over 50,000 quality used parts in stock from more than 1,100 vehicles. Our experienced team can help you find the exact part you need and verify compatibility for your specific vehicle. Browse our online inventory or give us a call to speak with our knowledgeable parts specialists. 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 – Rear System |
| Interchange # | 734 |
| OEM Part Number | Contact for OEM# |
| Side | N/A |
| Part Grade | C — Grade C – Functional condition with 200K miles, 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 | 2012 DODGE TRUCKS CARAVN |
| VIN | N/A |
| Vehicle Stock # | 0325258938 |
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 – Rear System:
| ✅ Compressor Clutch Operation | Clutch engages and disengages properly |
| ✅ External Housing Condition | No visible cracks or damage to compressor body |
| ✅ Refrigerant Ports | Threads clean and undamaged |
| ✅ Pulley and Bearing | Pulley spins freely without excessive play |
| ✅ Electrical Connections | Clutch coil connector intact and undamaged |
| ✅ Mounting Points | All mounting ears and brackets in good condition |
Compatibility — What Vehicles Does This Part Fit?
Based on interchange #734, this part fits the following vehicles. Always confirm fitment with your mechanic before purchasing.
| Year(s) | Make | Model | Notes |
|---|---|---|---|
| 2008-2016 | Chrysler | Town & Country | 3.6L V6 with rear A/C |
| 2008-2020 | Dodge | Grand Caravan | 3.6L V6 with rear A/C system |
| 2010-2017 | Cadillac | SRX | 3.6L V6 engine |
| 2011-2012 | Chrysler | 200 | 3.6L V6 applications |
| 2009-2018 | Dodge | Journey | 3.6L V6 with rear A/C |
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 A/C compressor fit my 2013 Dodge Grand Caravan?
Yes, this compressor fits 2008-2020 Dodge Grand Caravan models with the 3.6L V6 engine and rear A/C system. We recommend verifying your engine size and A/C configuration before ordering.
Do I need to replace other A/C components when installing a used compressor?
It’s recommended to replace the receiver/drier and expansion valve when installing any A/C compressor. The system should also be flushed to remove any contamination from the old compressor.
What causes A/C compressors to fail in Dodge Caravans?
Common failure causes include refrigerant leaks leading to low refrigerant levels, contamination from other failed components, clutch bearing wear, and internal seal deterioration over time.
How much does it cost to install an A/C compressor?
Professional installation typically costs $200-400 in labor, plus refrigerant and other components. The system must be evacuated, components replaced, and recharged with the proper amount of refrigerant.
What is interchange number 734 and why is it important?
Interchange 734 is the industry standard code that identifies A/C compressors that are functionally identical across different vehicle models. This ensures proper fit and performance across compatible applications.
Can I test this A/C compressor before installation?
While basic visual and manual checks can be performed, A/C compressors require proper refrigerant pressure and electrical connections to fully test. We inspect all compressors before sale to ensure they’re in working condition.
Related Parts & Resources
OEM Part Numbers & Cross-Reference
Looking for this part by number? Here are the reference numbers:
| Interchange Number | 734 |
| Engine Application | 3.6L V6 |
| A/C System Type | Rear A/C |
| Stock Number | 0325258938 |
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 | $180-280 | Varies | Non-OEM fitment, quality varies |
| Other Salvage Yards | $85-125 | 30–60 days | Varies in quality and testing |
| 603 Auto Salvage | $75.00 | 60-Day Warranty | Tested, Grade C, ships in 24hrs |
Installation Notes
- Always replace the receiver/drier and expansion valve when installing a replacement compressor
- Flush the A/C system thoroughly to remove any contamination before installation
- Check compressor oil level and add appropriate PAG oil as specified by manufacturer
- Ensure all electrical connections are clean and properly seated before testing
- Evacuate system completely and recharge with exact refrigerant capacity specified
🔍 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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