Hayaku Automotive offers a premium replacement Serpentine Drive Belt Tensioner Assembly for the 2010-2024 Toyota 4Runner 4.0L at an affordable price. Each tensioner is built to OE specifications for precise fitment and durability. This belt tensioner provides the belt a smooth surface to spin across while providing the proper amount of tension.
Over time, the bearings in your pulleys will wear, resulting in a squealing noise or a seized pulley. We recommend routine inspection of the drive belt system and replacement of any worn components.
Hayaku Tensioners have been tested to 1,000 hours and come with a 2-year / 50,000-mile warranty.
Fits:
Hayaku Tensionsers are an aftermarket replacement for the following items:
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