Ford Ranger Alternator

Has your Ford Ranger been slow to turn over, or have you noticed a battery warning light? These could be early warning signs that your alternator isn't as healthy as it should be. If the symptoms are ignored, they'll get worse until you can no longer depend on your truck to start and drive. But you can avoid that headache easily. AutoZone stocks a range of quality Ford Ranger alternators from well-known brands like Duralast Gold, giving you the powerful charging you need for a dependable drive.

An alternator generally lasts about seven to ten years, but they can fail earlier, just like any other electrical part. If you're comfortable with the task, you can install a new alternator for your Ford Ranger yourself in a matter of a couple of hours. Make sure to choose an alternator that has the same specifications as your current one, not to mention the connections and shape. Don't forget to check out other parts you might need, like an alternator belt, so your new alternator performs at its best.

At AutoZone, shop our vast selection of auto parts to suit your needs, from alternators and batteries to engine oil and anything else you might be after. With Free Same Day Pickup, you can get your Ford Ranger alternator replacement quickly and easily.

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1-24 of 42 Results
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        Duralast Alternator DL7734-2 for Ford Ranger
        • Part # DL7734-2
        • SKU # 12420
        • Sponsored
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          Duralast Alternator DL7725-2 for Ford Ranger
          • Part # DL7725-2
          • SKU # 61302
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            Duralast Alternator DL7747 for Ford Ranger
            • Part # DL7747
            • SKU # 12400
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              Duralast Alternator DL7701 for Ford Ranger
              • Part # DL7701
              • SKU # 43016
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                Duralast Alternator DL7749-2 for Ford Ranger
                • Part # DL7749-2
                • SKU # 12340
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                  Duralast Alternator DL7745 for Ford Ranger
                  • Part # DL7745
                  • SKU # 2341
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                    Duralast Alternator DL7078 for Ford Ranger
                    • Part # DL7078
                    • SKU # 333336
                    • Sponsored
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                      Duralast Alternator DL7078DP for Ford Ranger
                      • Part # DL7078DP
                      • SKU # 82363
                      • Sponsored
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                        Duralast Alternator DL7744 for Ford Ranger
                        • Part # DL7744
                        • SKU # 2340
                        • Sponsored
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                          TotalPro Alternator 7078 for Ford Ranger
                          • Part # 7078
                          • SKU # 333732
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                            TotalPro Alternator 7725-2 for Ford Ranger
                            • Part # 7725-2
                            • SKU # 265010
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                              TotalPro Alternator 7765-6-2 for Ford Ranger
                              • Part # 7765-6-2
                              • SKU # 243497
                              • Sponsored
                                Sponsored
                                TotalPro Alternator 7701 for Ford Ranger
                                • Part # 7701
                                • SKU # 43012
                                • Sponsored
                                  Sponsored
                                  TotalPro Alternator 7745 for Ford Ranger
                                  • Part # 7745
                                  • SKU # 12357

                                  Customer

                                  Reviews

                                  Reviews for


                                  Great service.

                                  Jim

                                  in 5 months

                                  The alternator looked and fit exactly like my original part from 2002. It was in stock and after a quick install I was back on the road.

                                  What kind of vehicle do you drive? 2002 Ford Ranger

                                  The alternator looked and fit exactly like my original part from 2002. It was in stock and after a quick install I was back on the road.

                                  What kind of vehicle do you drive? 2002 Ford Ranger

                                  Reviews for


                                  Always buy new

                                  Nelson

                                  in 5 months

                                  Easy replacement, only 3 bolts holding alternator to block and 3 cable to remove. Easy job for your average DIY-er.

                                  What kind of vehicle do you drive? 1999 Ford Ranger 2.5L 4x2

                                  Easy replacement, only 3 bolts holding alternator to block and 3 cable to remove. Easy job for your average DIY-er.

                                  What kind of vehicle do you drive? 1999 Ford Ranger 2.5L 4x2

                                  Reviews for


                                  Lifetime Warranty

                                  Nestor

                                  in 7 months

                                  The lifetime warranty makes this alternator worth it. Super easy to install and everything hooks up just like the original. Mine lasted from Oct 2019 till March 2023. Just put a warranty replacement in and it took about 20 minutes including gathering and cleaning up my tools.

                                  What kind of vehicle do you drive? 2004 Ford Ranger 4.0

                                  The lifetime warranty makes this alternator worth it. Super easy to install and everything hooks up just like the original. Mine lasted from Oct 2019 till March 2023. Just put a warranty replacement in and it took about 20 minutes including gathering and cleaning up my tools.

                                  What kind of vehicle do you drive? 2004 Ford Ranger 4.0