Dayco Automatic Belt Tensioner 89353 Euro+ cylinder head and cooling system

cylinder head and cooling system sealer formulated with ceramic fibres and copper to ensure a fast and permanent seal of gaskets

Bypass style thermostat with jiggle pin

>Height: 41mm

Outside Diameter: 16mm

hotter running engines used in the latest generation of passenger cars as well as in many other engines

Dayco Automatic Belt Tensioner 89353 Euro+ cylinder head and cooling systemDayco No Slack Automatic Belt Tensioner is designed to maintain constant tension on serpentine belt drives. The serpentine belt drives consist of a single belt that powers most, if not all, of the engine's accessories. To maintain the proper tension throughout the drive, an automatic, spring loaded tensioner is incorporated into the drive system geometry. Dayco's Automatic Belt Tensioner features a patented "flat spring" design that's engineered to