Ford Mustang

Ford Mustang Belt Tensioner Assembly

Your Ford Mustang will be happy to know that the search for the right Belt Tensioner Assembly products you’ve been looking for is over! Advance Auto Parts has 47 different Belt Tensioner Assembly for your vehicle, ready for shipping or in-store pick up. The best part is, our Ford Mustang Belt Tensioner Assembly products start from as little as $18.66.

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

We even have reviews of our OEM and aftermarket Belt Tensioner Assembly products to help you buy with confidence. Hear from other customers via the 2,741 reviews on parts for your Ford Mustang.

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 Belt Tensioner Assembly products for your Mustang, visit one of our local Advance Auto Parts locations and you’ll be back on the road in no time!

Belt Tensioner Assembly for a Ford Mustang

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

  • Automatic Belt Tensioner

    Dayco - Automatic Belt Tensioner (Part No. 89291)

    Description
    5.0
    Read 3 review(s)

    from $37.49

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  • Automatic Belt Tensioner

    Dayco - Automatic Belt Tensioner (Part No. 89218)

    Description
    5.0
    Read 3 review(s)

    from $55.99

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  • Automatic Belt Tensioner

    Dayco - Automatic Belt Tensioner (Part No. 89247)

    Description
    5.0
    Read 3 review(s)

    from $58.99

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  • Automatic Serpentine Belt Tensioner -Original Equipment Quality

    Litens - Automatic Serpentine Belt Tensioner -Original Equipment Quality (Part No. 999380A)

    Description
    5.0
    Read 2 review(s)

    from $68.99

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  • Automatic Belt Tensioner

    Dayco - Automatic Belt Tensioner (Part No. 89220)

    Description
    5.0
    Read 2 review(s)

    from $64.99

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  • Automatic Serpentine Belt Tensioner -Original Equipment Quality

    Litens - Automatic Serpentine Belt Tensioner -Original Equipment Quality (Part No. 999544A)

    Description
    5.0
    Read 3 review(s)

    from $41.49

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  • Automatic Belt Tensioner

    Dayco - Automatic Belt Tensioner (Part No. 89631)

    Description
    5.0
    Read 2 review(s)

    from $93.99

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  • Belt Tensioner

    Litens - Belt Tensioner (Part No. 999461A)

    Description
    5.0
    Read 1 review(s)

    from $81.99

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  • Automatic Serpentine Belt Tensioner -Original Equipment Quality

    Litens - Automatic Serpentine Belt Tensioner -Original Equipment Quality (Part No. 999082A)

    Description
    5.0
    Read 2 review(s)

    from $68.99

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  • Automatic Belt Tensioner

    Dayco - Automatic Belt Tensioner (Part No. 89263)

    Description
    4.5
    Read 3 review(s)

    from $42.99

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  • Automatic Belt Tensioner

    Dayco - Automatic Belt Tensioner (Part No. 89233)

    Description
    4.5
    Read 3 review(s)

    from $71.99

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  • Automatic Belt Tensioner

    Dayco - Automatic Belt Tensioner (Part No. 89252)

    Description
    4.5
    Read 3 review(s)

    from $42.99

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  • Automatic Belt Tensioner

    Dayco - Automatic Belt Tensioner (Part No. 89296)

    Description

    from $70.99

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  • Accessory Belt Tensioner Assembly

    Motorcraft - Accessory Belt Tensioner Assembly (Part No. G6001533390MTR)

    Description

    from $169.18

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  • DRIVE BELT TENSIONER

    Motorcraft - DRIVE BELT TENSIONER (Part No. BT-103)

    from $139.99

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  • Automatic Serpentine Belt Tensioner -Original Equipment Quality

    Litens - Automatic Serpentine Belt Tensioner -Original Equipment Quality (Part No. 999146A)

    Description

    from $124.99

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  • Accessory Belt Tensioner Assembly

    Motorcraft - Accessory Belt Tensioner Assembly (Part No. G6001305569MTR)

    Description

    from $103.14

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  • Automatic Serpentine Belt Tensioner -Original Equipment Quality

    Litens - Automatic Serpentine Belt Tensioner -Original Equipment Quality (Part No. 999044A)

    Description

    from $96.99

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  • Automatic Serpentine Belt Tensioner -Original Equipment Quality

    Litens - Automatic Serpentine Belt Tensioner -Original Equipment Quality (Part No. 999023A)

    Description

    from $91.99

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  • Accessory Belt Tensioner Assembly

    Motorcraft - Accessory Belt Tensioner Assembly (Part No. G6001339301MTR)

    Description

    from $90.97

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  • Automatic Serpentine Belt Tensioner -Original Equipment Quality

    Litens - Automatic Serpentine Belt Tensioner -Original Equipment Quality (Part No. 999632A)

    Description

    from $88.99

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  • Automatic Belt Tensioner

    Dorman - Automatic Belt Tensioner (Part No. G6001374172DOR)

    Description

    from $87.23

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  • Premium Accessory Belt Tensioner Assembly

    Dayco - Premium Accessory Belt Tensioner Assembly (Part No. G6001926445DAY)

    Description

    from $87.23

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  • Automatic Serpentine Belt Tensioner -Original Equipment Quality

    Litens - Automatic Serpentine Belt Tensioner -Original Equipment Quality (Part No. 999024A)

    Description

    from $82.99

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  • Accessory Belt Tensioner Assembly

    Motorcraft - Accessory Belt Tensioner Assembly (Part No. G60011128401MTR)

    Description

    from $82.78

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FAQs for Ford Mustang Belt Tensioner Assembly Products

What are the Ford Mustang Belt Tensioner Assembly products with the best customer ratings?

Dayco Automatic Belt Tensioner
4.8
The old tensioner was jumping around (bad spring) causing a squeaking when the motor was running. Nice and smooth and quiet now. Exxo perfecto!
Dayco Automatic Belt Tensioner
4.9
Had to install it on the side of the road, very easy to install. Also got rid of that annoying belt noise and belt is noticeably tighter and gauges do
Litens Automatic Serpentine Belt Tensioner -Original Equipment Quality
5
Product was exact match of the old one went right back into place took about 15 mins to change it