The drive belt tensioner automatically maintains the correct tension on the serpentine belt to prevent slipping and ensure efficient power transfer to all belt-driven accessories. Signs of failure include: a squealing belt, a belt that appears loose or has jumped off a pulley, a noticeable wobble in the tensioner pulley as the engine runs, or a tensioner that has seized and is no longer spring-loaded. Replace a failing tensioner before it allows the belt to slip off and disables your accessories.
Dayco is a global leader in belt and hose technology, supplying OE components to major manufacturers worldwide. Known for innovative designs, superior materials, and exceptional durability, Dayco serpentine belts, timing belts, and cooling system hoses deliver reliable performance and extended service life.
This part also fits:
- 2012 Honda CR-V LX
- 2012 Honda Civic Si
- 2013 Honda CR-V LX
- 2013 Honda Civic Si
- 2014 Honda CR-V LX
- 2014 Honda Civic Si
- 2015 Honda Civic Si
OE Number: 31170-RAA-A02
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