AutoZone Duralast/Voltage Regulator

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    Duralast/Voltage Regulator

    Get the right part for your vehicle!
    Part Number: VR1031
    Warranty: 1 YR

    Features & Benefits

    Duralast products are engineered and manufactured by Wells Vehicle Electronics, a leading global supplier of advanced vehicle electronics solutions for original equipment and replacement applications. Every component either matches or improves on the OE design to ensure fast, easy installation, superior performance and reliability. Wells offers extensive application information and technical support via its Tech Line at 1-800-558-9770.

    • Voltage regulators control the charging voltage that the alternator produces, commonly keeping it between 13.5 and 14.5 V to protect the electrical components throughout the vehicle
    • When not replaced, the battery will discharge or over charge (Destroying battery), engine will die, CEL will illuminate, charging system light will illuminate, or alternator damage may occur
    • Designed to meet or exceed OE specifications in form, fit and function
    • Global coverage for import and/or domestic applications
    Product Details
    Part Number: VR1031
    Weight: 0.109 lbs
    Warranty: 1 YR
    Color / Finish: Brown / Plastic
    Connector / Terminal Configuration: 2 Male, 1 Female Connector / 2, 1 Male Spade, 3 Male Blade
    Installation Hardware Included: No
    Mounting Method: Bolt On
    Package Contents: Component Only
    Voltage Regulator Fitment Type: Internal
    Wiring Harness Included: No
    Shipping Information: Overnight and Two Day shipping are not available for PO Box, APO/FPO/DPO or US Territory addresses.
    This product may be shipped directly by the vendor to any eligible US addresses, excluding APO/FPO/DPO or US Territory addresses.
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      Duralast/Voltage Regulator


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