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RemyPart #: 21812
Remy 21812 Alternator
⚙️ 48 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$169.88Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
📦Premium Remanufactured
🚗Fitment: Ford, E-150 Econoline, E-150 Econoline Club Wagon, E-250 Econoline, E-250 Econoline Club Wagon, E-350 Econoline, E-350 Econoline Club Wagon, F-150, F-250, F-350, and Mustang
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? Click here for all Alternator options
Remy 21812 Alternator
| Brand | Remy |
| Part Number | 21812 |
| Position | Premium Remanufactured |
| Amperage Rating | 70 |
| Fan Type | External |
| New or Remanufactured | Remanufactured |
| OE Manufacturer | Ford |
| Pulley Included | Yes |
| Rotation Direction | Clockwise |
| Voltage (V) | 12 |
| Voltage Regulator Type | External |
This part fits 48 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1991 | Ford | E-150 Econoline | 5.8L | V8 | N/A | w/External Reg; Std; 70 Amps; Premium Remanufactured |
| 1991 | Ford | E-150 Econoline | 5.0L | V8 | N/A | w/External Reg; Std; 70 Amps; Premium Remanufactured |
| 1991 | Ford | E-150 Econoline Club Wagon | 5.8L | V8 | N/A | w/External Reg; Std; 70 Amps; Premium Remanufactured |
| 1991 | Ford | E-150 Econoline Club Wagon | 5.0L | V8 | N/A | w/External Reg; Std; 70 Amps; Premium Remanufactured |
| 1991 | Ford | E-250 Econoline | 5.8L | V8 | N/A | w/External Reg; Std; 70 Amps; Premium Remanufactured |
| 1991 | Ford | E-250 Econoline | 5.0L | V8 | N/A | w/External Reg; Std; 70 Amps; Premium Remanufactured |
| 1991 | Ford | E-250 Econoline Club Wagon | 5.8L | V8 | N/A | w/External Reg; Std; 70 Amps; Premium Remanufactured |
| 1991 | Ford | E-350 Econoline | 5.8L | V8 | N/A | w/External Reg; Std; 70 Amps; Premium Remanufactured |
| 1991 | Ford | E-350 Econoline Club Wagon | 5.8L | V8 | N/A | w/External Reg; Std; 70 Amps; Premium Remanufactured |
| 1990 | Ford | E-150 Econoline | 5.8L | V8 | N/A | w/External Reg; Std; 70 Amps; Premium Remanufactured |
| 1990 | Ford | E-150 Econoline | 5.0L | V8 | N/A | w/External Reg; Std; 70 Amps; Premium Remanufactured |
| 1990 | Ford | E-150 Econoline Club Wagon | 5.8L | V8 | N/A | w/External Reg; Std; 70 Amps; Premium Remanufactured |
| 1990 | Ford | E-150 Econoline Club Wagon | 5.0L | V8 | N/A | w/External Reg; Std; 70 Amps; Premium Remanufactured |
| 1990 | Ford | E-250 Econoline | 5.8L | V8 | N/A | w/External Reg; Std; 70 Amps; Premium Remanufactured |
| 1990 | Ford | E-250 Econoline | 5.0L | V8 | N/A | w/External Reg; Std; 70 Amps; Premium Remanufactured |
| 1990 | Ford | E-250 Econoline Club Wagon | 5.8L | V8 | N/A | w/External Reg; Std; 70 Amps; Premium Remanufactured |
| 1990 | Ford | E-350 Econoline | 5.8L | V8 | N/A | w/External Reg; Std; 70 Amps; Premium Remanufactured |
| 1990 | Ford | E-350 Econoline Club Wagon | 5.8L | V8 | N/A | w/External Reg; Std; 70 Amps; Premium Remanufactured |
| 1989 | Ford | E-150 Econoline | 4.9L | L6 | N/A | w/External Reg; w/3:00 Alt Plug; Std; 70 Amps; Premium Remanufactured |
| 1989 | Ford | E-150 Econoline Club Wagon | 4.9L | L6 | N/A | w/External Reg; w/3:00 Alt Plug; Std; 70 Amps; Premium Remanufactured |
| 1989 | Ford | E-250 Econoline | 4.9L | L6 | N/A | w/External Reg; w/3:00 Alt Plug; Std; 70 Amps; Premium Remanufactured |
| 1989 | Ford | E-250 Econoline Club Wagon | 4.9L | L6 | N/A | w/External Reg; w/3:00 Alt Plug; Std; 70 Amps; Premium Remanufactured |
| 1989 | Ford | E-350 Econoline | 4.9L | L6 | N/A | w/External Reg; w/3:00 Alt Plug; Std; 70 Amps; Premium Remanufactured |
| 1989 | Ford | E-350 Econoline Club Wagon | 4.9L | L6 | N/A | w/External Reg; w/3:00 Alt Plug; Std; 70 Amps; Premium Remanufactured |
| 1989 | Ford | F-150 | 4.9L | L6 | N/A | w/External Reg; w/Alt Plug; 70 Amps; Premium Remanufactured |
| 1989 | Ford | F-250 | 4.9L | L6 | N/A | w/External Reg; w/Alt Plug; 70 Amps; Premium Remanufactured |
| 1989 | Ford | F-350 | 4.9L | L6 | N/A | w/External Reg; w/Alt Plug; 70 Amps; Premium Remanufactured |
| 1988 | Ford | E-150 Econoline | 4.9L | L6 | N/A | w/External Reg; w/3:00 Alt Plug; Std; 70 Amps; Premium Remanufactured |
| 1988 | Ford | E-150 Econoline Club Wagon | 4.9L | L6 | N/A | w/External Reg; w/3:00 Alt Plug; Std; 70 Amps; Premium Remanufactured |
| 1988 | Ford | E-250 Econoline | 4.9L | L6 | N/A | w/External Reg; w/3:00 Alt Plug; Std; 70 Amps; Premium Remanufactured |
| 1988 | Ford | E-250 Econoline Club Wagon | 4.9L | L6 | N/A | w/External Reg; w/3:00 Alt Plug; Std; 70 Amps; Premium Remanufactured |
| 1988 | Ford | E-350 Econoline | 4.9L | L6 | N/A | w/External Reg; w/3:00 Alt Plug; Std; 70 Amps; Premium Remanufactured |
| 1988 | Ford | E-350 Econoline Club Wagon | 4.9L | L6 | N/A | w/External Reg; w/3:00 Alt Plug; Std; 70 Amps; Premium Remanufactured |
| 1988 | Ford | F-150 | 4.9L | L6 | N/A | w/External Reg; w/Alt Plug; 70 Amps; Premium Remanufactured |
| 1988 | Ford | F-250 | 4.9L | L6 | N/A | w/External Reg; w/Alt Plug; 70 Amps; Premium Remanufactured |
| 1988 | Ford | F-350 | 4.9L | L6 | N/A | w/External Reg; w/Alt Plug; 70 Amps; Premium Remanufactured |
| 1987 | Ford | E-150 Econoline | 4.9L | L6 | N/A | w/External Reg; w/3:00 Alt Plug; Std; 70 Amps; Premium Remanufactured |
| 1987 | Ford | E-150 Econoline Club Wagon | 4.9L | L6 | N/A | w/External Reg; w/3:00 Alt Plug; Std; 70 Amps; Premium Remanufactured |
| 1987 | Ford | E-250 Econoline | 4.9L | L6 | N/A | w/External Reg; w/3:00 Alt Plug; Std; 70 Amps; Premium Remanufactured |
| 1987 | Ford | E-250 Econoline Club Wagon | 4.9L | L6 | N/A | w/External Reg; w/3:00 Alt Plug; Std; 70 Amps; Premium Remanufactured |
| 1987 | Ford | E-350 Econoline | 4.9L | L6 | N/A | w/External Reg; w/3:00 Alt Plug; Std; 70 Amps; Premium Remanufactured |
| 1987 | Ford | E-350 Econoline Club Wagon | 4.9L | L6 | N/A | w/External Reg; w/3:00 Alt Plug; Std; 70 Amps; Premium Remanufactured |
| 1987 | Ford | F-150 | 4.9L | L6 | N/A | w/External Reg; w/Alt Plug; 70 Amps; Premium Remanufactured |
| 1987 | Ford | F-250 | 4.9L | L6 | N/A | w/External Reg; w/Alt Plug; 70 Amps; Premium Remanufactured |
| 1987 | Ford | F-350 | 4.9L | L6 | N/A | w/External Reg; w/Alt Plug; 70 Amps; Premium Remanufactured |
| 1982 | Ford | Mustang | 4.2L | V8 | N/A | 70 Amp alternator with alternator plug; Premium Remanufactured |
| 1981 | Ford | Mustang | 4.2L | V8 | N/A | 70 Amp alternator with alternator plug; Premium Remanufactured |
| 1980 | Ford | Mustang | 4.2L | V8 | N/A | 70 Amp alternator with alternator plug; Premium Remanufactured |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
D9AF-10300-CAE1AF-10300-DAE7UF-10300-AA
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.