Duralast Remanufactured Alternator 12451
Part #
12451
slide 1 of 4

Regular Price
Total price is: 229 dollars and 99 cents..
Refundable Core Charge
+$40.00
Regular Price Plus Core
$269.99
quantity
Specifications:
Warranty:
Part Number:
SKU Number:
Decoupled Or Clutch Pulley:
Features:
- OE Fit, Form & Function; Remanufactured
- All Bushings & Bearings are New
- Triple-Tested for Quality
| Warranty | |
|---|---|
| Part # | 12451 |
| SKU # | 536609 |
| Decoupled Or Clutch Pulley | No |
| External Fan Included | No |
| Rotation Direction | Clockwise (Right) |
| Grade Type | Standard Replacement |
| Regulator Type | Internal |
| Fan Type | Internal |
| Pulley Groove Quantity | 6 |
| Voltage | 12.0VDC |
| Finish | Painted |
| Pulley Included | Yes |
| Brushless | No |
| External Regulator Included | No |
| Plug Clock Rear View Main Mounting Ear at 6 O Clock | 10 |
| Pulley Belt Type | Serpentine |
| Amperage (A) | 80.0A |
Don’t let alternator problems leave you stuck. Trust a Proven Tough Duralast Alternator to get you back on the road. Designed to match the performance of the original part, Duralast Alternators utilize the latest technology in remanufacturing by using new wear components. That means brushes, bushings and all the important internal pieces are 100% new, and everything is triple tested to ensure maximum performance and long life. All Duralast Alternators are backed by a limited-lifetime warranty.
- Meets OE fit, form, and function
- Triple tested at the component, subassembly, and end-of-line level for consistent, quality performance
- 100% new wear components on every alternator, every time
- Limited-lifetime warranty
KNOWLEDGE IS POWER
Your car's alternator converts mechanical energy to electrical energy in the form of alternating current.
The alternator consists of a rotor, a stator, a rectifier assembly, brushes, and a pulley.
An alternator problem can cause: a discharged battery, poor light operation, and erratic engine operation.
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137 Ratings
77% of reviewers recommend this product.
Customer Images
Review Summary
The Duralast alternator has received mixed reviews. Some customers reported the alternator worked well, with easy installation and a good fit. However, a significant number experienced issues, such as the alternator failing within a short time, causing battery drainage or other problems. The quality control and reliability appear inconsistent, with some customers satisfied and others disappointed. The long-term durability of the product is uncertain.
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115 Reviews
- Anonymous7 days agoVerified PurchaseRecommendedPerfect fit
Helpful?
- TRAVIS26 days agoVerified PurchaseReplaced my OEM alternator with this one. Drove the car to work. On the way home, battery showed discharge. Had it replaced with a mechanic close by. They told me it was only producing 10 volts.Purchased for: 2006 Toyota Corolla
Helpful?
- DONALD1 month agoVerified PurchaseLala works great
Helpful?
Good quality of alternative
RUIZ1 month agoVerified PurchaseIt’s pretty easy for me to install good quality stuffPurchased for: 2008 Honda OdysseyHelpful?
- MIGUEL1 month agoVerified PurchaseExcelente
Helpful?
Warranty
Anonymous3 months agoVerified PurchaseWhen I made the purchase, I was not informed that if the product was not available when I went to redeem the warranty, I would have to pay the difference for another one. I was only told that the warranty was for life.Purchased for: Toyota Corolla 2005Helpful?
Good so far
jose3 months agoVerified PurchaseGood so farHelpful?
Good product, just check
J W4 months agoVerified PurchaseThe first time the hole was cross threaded and it produced too many voltsHelpful?
Duralast Alternator
JessM4 months agoVerified PurchaseRecommendedSeems to work just as good as the OEM I replaced.Purchased for: 2008 Toyota Carolla MatrixHelpful?
Duralast Alternator
Anonymous4 months agoVerified PurchaseRecommendedI really appreciate the service and support from AutoZone in helping me acquire the parts I need for my car. In addition to the warranty provided for future references.Purchased for: 2013 Toyota CorollaHelpful?
07 Corolla rotare 180 degrees
Anonymous5 months agoVerified PurchaseRecommendedThe OEM had another tab for another connection that is now not connected to anything. It has been working fine for about a month. Im using it for a Corrolla. Tip-rotate it 180 degrees horizontally first and it came out and in much easier.Purchased for: 2007 Toyota CorollaHelpful?
Complete part
CID Auto5 months agoVerified PurchaseRecommendedEverything was ready to installHelpful?
All you need is at AUTO ZONE…
Eric6 months agoVerified PurchaseRecommendedI was in need of this product. It worked great on my 2008 Toyota Corolla.Purchased for: 2008 Toyota Corolla SE.. and a 2009 Dodge Ram 1500 low rider…Helpful?
Duralast Lacks Quality Control.
Alan6 months agoVerified PurchasePully came damaged which caused the drive belt to squeal loudly.Purchased for: CorollaHelpful?
Ordered a specific socket to loosen the belt.
Mh6 months agoVerified PurchaseRecommendedNeeded a specific socket to loosen the belt, to remove old alternator. Still haven't received that. So I can't rate this one yet.Helpful?
Garage
Susan6 months agoHad about 3 weeks stopped workingPurchased for: 2007 Pontiac Vibe 2WD 1.8L MFI DOHC 4cylHelpful?
Good Service
Oliver V6 months agoVerified PurchaseRecommendedThe first one that I bought didn't work. So, I went to Auto Zone for replacement and they did replace the unit with ease. The is the good thing of having the warranty. The only hassle was to install and found out it is not working and to uninstall and install the replacement unit.Purchased for: 2008 Toyota CorollaHelpful?
Great
Jonathan7 months agoVerified PurchaseRecommendedIt was a good by even though I had to replace it again but it was another thing that was bad that caused the new alternator to blow. It still met my expectations.Helpful?
Excelente
Anonymous7 months agoVerified PurchaseRecommendedBuenoPurchased for: ExcelenteHelpful?
Perfect fit
Muskrat Ranch7 months agoVerified PurchaseRecommendedPerfect fit and easy to installHelpful?





