Dayco Idler Tensioner Pulley Heavy Duty APV3144
- Made from heavy duty metal or specially engineered, glass-filled polymers to ensure greater strength, cooler running & more resistance to wear
- Engineered to put up with the most heavy duty use in trucking and off-road equipment
- Made with smoother surfaces and tighter tolerances to reduce vibration and enhance belt life
- Come with double-pressed ball beatings and a retainer to cope with use in diesel engines
Designed to replace molded curved radiator hose when routing allows. Daycoâ€™s Gold Label Heavy Duty Flex Radiator Hose is hand-built with synthetic EPDM and heavy duty fabric and wire reinforcement for high burst strength and collapse resistance. The ribbing provides excellent flexibility and kink resistance. This heavy duty construction stands up to the effects of ozone and other detrimental environmental elements, coolants, coolant additives, and temperature variations of -40F (-40C) to +212F (+100Â°C). The hose's construction meets or exceeds SAE J20R5, Class C requirements for heavy duty applications.
Note: NOT suitable for fuel or oil transfer.
|Belt Pulley Ø [mm]||78|
|Height 1 [mm]||38|
|Height 2 [mm]||38|
|Types||Engine Idler Pulleys|