Lexus IS250
Lexus IS250 Alternator

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Lexus IS250 Alternator

Lexus IS250 Alternator

Your Lexus IS250 will be happy to know that the search for the right Alternator products you’ve been looking for is over! Advance Auto Parts has 6 different Alternator for your vehicle, ready for shipping or in-store pick up. The best part is, our Lexus IS250 Alternator products start from as little as $187.99.

When it comes to your Lexus IS250, you want parts and products from only trusted brands. Here at Advance Auto Parts, we work with only top reliable Alternator product and part brands so you can shop with complete confidence. Some of our top Alternator product brands are CARQUEST, and Denso. We’re sure you will get the right product to keep that IS250 running for a long time.

We even have reviews of our OEM and aftermarket Alternator products to help you buy with confidence. Hear from other customers via the 240 reviews on parts for your Lexus IS250.

Shop online, find the best price on the right product, and have it shipped right to your door. If you prefer to shop in person for the right Alternator products for your IS250, visit one of our local Advance Auto Parts locations and you’ll be back on the road in no time!

Alternator for a Lexus IS250

Use the fitment form at the top of the page to select your exact year and engine type for your Lexus IS250.

  • Alternator - Remanufactured

    CARQUEST - Alternator - Remanufactured (Part No. 11196A)

    Description
    Carquest Premium Alternators are thoroughly inspected and tested to meet or exceed OE specifications. Every unit is 100% performance tested from components through final assembly, to ensure dependable service and reliable performance. Remanufactured (not rebuilt) to meet or exceed OE quality in fit, form, and function.

    Product Features:
    • Each unit is triple tested to ensure quality and performance
    • All wear components (brushes, bushings, and bearings) are replaced with all NEW components in the remanufacturing process
    • Regulators and rectifiers are 100% load tested for reliable charging performance
    • Remanufactured by a IATF/TS 16949 certified supplier that meets the highest standards achievable for an automotive parts supplier
    • Tech Hotline with trained ASE Certified Technicians: Call Technical Support at 1-800-228-9672
    4.5
    Read 3 review(s)

    Review snapshot ® by PowerReviews

    4.5
    4.5
    • 5
      5
      2020-10-06
      5
      5

      Yes

      Yes

      Submitted 2020-10-06

      By QUAN

      From Undisclosed

      Very good

      Bottom Line NULL

      Very good

      By QUAN from Undisclosed

      BOTTOM LINE NULL

    • 5
      5
      2020-09-25
      5
      5

      I would definitely recommend this product to a friend.

      I would definitely recommend this product to a friend.

      Submitted 2020-09-25

      By StClair

      From Undisclosed

      I ordered a remanufactured alternator to get my 2007 Lexus GS350 back on the road. The item was an exact match and I only had to move the rear bracket and wire stud from my OEM alternator to the replacement. After the install, my car started and all warning lights were gone.

      Bottom Line NULL

      I ordered a remanufactured alternator to get my 2007 Lexus GS350 back on the road. The item was an exact match and I only had to move the rear bracket and wire stud from my OEM alternator to the replacement. After the install, my car started and all warning lights were gone.

      By StClair from Undisclosed

      BOTTOM LINE NULL

    • 4
      4
      2020-09-10
      4
      4

      Perfect fit but not the best

      Perfect fit but not the best

      Submitted 2020-09-10

      By PHILL

      From Undisclosed

      Perfect fit for my '07 IS250. However, the voltage output on this was reading at 13.75. Not the greatest and certainly not the worse. Car still runs but idles a little low with the ac on max and highbeams on. If I would've known , I would have spend a little more and got the the Denso brand.

      Bottom Line NULL

      Perfect fit for my '07 IS250. However, the voltage output on this was reading at 13.75. Not the greatest and certainly not the worse. Car still runs but idles a little low with the ac on max and highbeams on. If I would've known , I would have spend a little more and got the the Denso brand.

      By PHILL from Undisclosed

      BOTTOM LINE NULL

    from $193.99

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  • Alternator

    WAI - Alternator (Part No. 11196N)

    0.0

    from $339.99

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  • First Time Fit Alternator, Remanufactured

    Denso - First Time Fit Alternator, Remanufactured (Part No. F4000406571ND)

    Description
    DENSO alternators are not only original equipment on many of the world's top production cars; they are a favorite in motorsports as well, where their light weight, high efficiency, and durability under the most gruelling conditions make them the natural choice. Remanufactured DENSO alternators go through a gruelling process: Stators and rectifiers are tested to 300 volts, while rotors are submitted to 600 volts, all to ensure reliable performance. Rotor slip rings are buffed to an 8 micron surface finish, with run out limited to 20 microns, minimizing brush wear and abrasion. Bearings are validated to OE standards and loaded with premium OE-standard lubricants. New or remanufactured, a DENSO alternator is a quality component.

    Product Features:
    • OE-Equivalent Direct Fit Application.
    • Remanufactured using only OE Components.
    • 29 performance and safety checks.
    • Subjected to rigorous safety and performance tests.
    • Tested to OE standards and re-packed with OE-grade lubricant.
    • Provides exceptional reliability.
    0.0

    from $262.18

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  • First Time Fit Alternator, Remanufactured

    Denso - First Time Fit Alternator, Remanufactured (Part No. F4000922842ND)

    Description
    DENSO alternators are not only original equipment on many of the world's top production cars; they are a favorite in motorsports as well, where their light weight, high efficiency, and durability under the most gruelling conditions make them the natural choice. Remanufactured DENSO alternators go through a gruelling process: Stators and rectifiers are tested to 300 volts, while rotors are submitted to 600 volts, all to ensure reliable performance. Rotor slip rings are buffed to an 8 micron surface finish, with run out limited to 20 microns, minimizing brush wear and abrasion. Bearings are validated to OE standards and loaded with premium OE-standard lubricants. New or remanufactured, a DENSO alternator is a quality component.

    Product Features:
    • OE-Equivalent Direct Fit Application.
    • Remanufactured using only OE Components.
    • 29 performance and safety checks.
    • Subjected to rigorous safety and performance tests.
    • Tested to OE standards and re-packed with OE-grade lubricant.
    • Provides exceptional reliability.
    0.0

    from $256.08

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  • Tech Alternator (Reman)

    Reliance - Tech Alternator (Reman) (Part No. F4000939476RLN)

    Description
    TOTALLY REMANUFACTURED FROM THE INSIDE-OUT - W/Core Reliance remanufactured alternators are re-engineered and remanufactured to exacting standards for unsurpassed dependability. The extensive remanufacturing process includes total core disassembly, extensive component replacement and rigorous three-phase testing to ensure that every alternator delivers performance you can depend on. Reliance alternators are backed by one of the strongest warranties in the industry - guaranteeing performance for years to come. Top 5 component re-engineering:

    Product Features:
    • Load-tested rectifier
    • Precision-polished slip rings
    • 100% NEW brushes
    • 100% NEW bearings
    • Electronically-tested rotor/stator Remanufactured to the Highest Quality Rest assured that Reliance starters and alternators are remanufactured in state-of-the-art, ISO/TS 16949 Certified facilities. TS 16949 is the industry's demanding quality standard d
    • Test 1 - Initial sample approvals test all components to validate specifications and functionality.
    • Test 2 - All critical sub-assemblies are 100% tested on specialized equipment prior to final assembly.
    • Test 3 - Completed units are individually end-of-line tested on proprietary, load-based testers across a full range of operating requirements.
    • Test +: Random unit audit testing. Reliance Road Assist Card - May 1 2014
    0.0

    from $195.12

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  • Alternator - Remanufactured

    CARQUEST - Alternator - Remanufactured (Part No. 11510A)

    Description
    Carquest Premium Alternators are thoroughly inspected and tested to meet or exceed OE specifications. Every unit is 100% performance tested from components through final assembly, to ensure dependable service and reliable performance. Remanufactured (not rebuilt) to meet or exceed OE quality in fit, form, and function.

    Product Features:
    • Each unit is triple tested to ensure quality and performance
    • All wear components (brushes, bushings, and bearings) are replaced with all NEW components in the remanufacturing process
    • Regulators and rectifiers are 100% load tested for reliable charging performance
    • Remanufactured by a IATF/TS 16949 certified supplier that meets the highest standards achievable for an automotive parts supplier
    • Tech Hotline with trained ASE Certified Technicians: Call Technical Support at 1-800-228-9672
    0.0

    from $187.99

    View Product