Description
Part Description
This OEM alternator was removed from a 2012 Ford Flex equipped with a 3.5L non-turbo engine. The part has been thoroughly inspected by our technicians and is currently on the shelf ready for immediate shipment. This genuine Ford alternator maintains all original specifications and mounting points for proper fitment.
Alternators are essential components that convert mechanical energy from the engine into electrical energy to power your vehicle’s electrical systems and charge the battery. Common alternator failures include worn brushes, failed diodes, or bearing issues that can leave you stranded with a dead battery. Symptoms of alternator failure include dimming headlights, dashboard warning lights, or difficulty starting the vehicle.
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 alternator you need for your Ford Flex. Browse our online inventory or contact our parts specialists to verify compatibility and availability for your specific vehicle. 50,000+ parts in stock from over 1,100 vehicles. Contact us or call (603) 392-7313 for anything you need.
Part Specifications
| Part | Alternator Assembly – 3.5L Non-Turbo Engine |
| Interchange # | 246 |
| OEM Part Number | Contact for OEM# |
| Side | N/A |
| Part Grade | A — Grade A – 142K miles, inspected and ready to ship |
| Warranty | 90-Day Warranty (Standard electrical component warranty based on mileage and testing) |
| Type | Used OEM |
Vehicle Information (Donor)
| Year / Make / Model | 2012 FORD FLEX |
| VIN | N/A |
| Vehicle Stock # | 0624242158 |
Our Testing & Inspection Process
Every part at 603 Auto Salvage is inspected before listing. Here is what was verified on this Alternator Assembly – 3.5L Non-Turbo Engine:
| ✅ Electrical Connections | All terminals and connectors inspected for corrosion and damage |
| ✅ Housing Integrity | Case checked for cracks, mounting points verified |
| ✅ Pulley Condition | Pulley inspected for wear and proper alignment |
| ✅ Internal Components | Brushes and slip rings checked for excessive wear |
| ✅ Output Testing | Electrical output verified within specifications |
| ✅ Bearing Operation | Shaft bearings tested for smooth rotation |
Compatibility — What Vehicles Does This Part Fit?
Based on interchange #246, this part fits the following vehicles. Always confirm fitment with your mechanic before purchasing.
| Year(s) | Make | Model | Notes |
|---|---|---|---|
| 2012 | Ford | Flex | 3.5L non-turbo engine only – Contact us for full compatibility list |
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 alternator fit my 2012 Ford Flex with 3.5L engine?
This alternator is specifically for 2012 Ford Flex models with the 3.5L non-turbo engine. Please verify your engine type before ordering as turbo models require a different alternator.
What are signs that my Ford Flex alternator is failing?
Common symptoms include dimming headlights, dashboard battery warning light, difficulty starting, or electrical accessories not working properly. A failing alternator will eventually leave you with a dead battery.
How do I know if I need a new alternator or just a battery?
If your battery keeps dying even after charging or replacement, the alternator is likely the culprit. Most auto parts stores can test both components to determine which needs replacement.
Is this a remanufactured or original alternator?
This is an original OEM alternator removed from a donor vehicle. It has been inspected and tested but retains all original Ford specifications and components.
What tools do I need to replace a Ford Flex alternator?
Basic hand tools including wrenches, sockets, and possibly a serpentine belt tool. The alternator is typically accessible from the top of the engine bay in most Ford Flex models.
Can I return this alternator if it doesn’t work?
Yes, this alternator comes with our 90-day warranty covering defects and functionality. We stand behind all our tested electrical components with comprehensive warranty coverage.
Related Parts & Resources
OEM Part Numbers & Cross-Reference
Looking for this part by number? Here are the reference numbers:
| Interchange Number | 246 |
| Stock Number | 0624242158 |
| Engine Type | 3.5L Non-Turbo |
| Location | TRAILB31 |
Price Comparison — Why Used OEM Makes Sense
| Source | Price Range | Warranty | Notes |
|---|---|---|---|
| Dealer (New OEM) | $180-250 | 1 year | Brand new, longest wait time |
| Aftermarket | $120-180 | Varies | Non-OEM fitment, quality varies |
| Other Salvage Yards | $85-120 | 30–60 days | Varies in quality and testing |
| 603 Auto Salvage | $75 | 90-Day Warranty | Tested, Grade A, ships in 24hrs |
Installation Notes
- Disconnect the negative battery cable before beginning work to prevent electrical shorts
- Take a photo of belt routing before removing the serpentine belt for easier reinstallation
- Clean all electrical connections with contact cleaner before attaching to the new alternator
- Ensure all mounting bolts are properly torqued to prevent vibration and premature failure
- Test the charging system after installation to verify proper alternator 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
- 90-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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