Dayco Idler/Tensioner Pulley 89138 EV-Hybrid Air filters can be compared

Air filters can be compared to the "lungs" of the engine removing dust and dirt in the air stream that can damage the engine and its performance

non friction modified

and suit hundreds of known vehicle applications

Equivalent to Ryco RTK245

Application-specific design and direct OE replacement

Dayco Idler/Tensioner Pulley 89138 EV-Hybrid Air filters can be comparedDayco No Slack Idler Tensioner Pulleys are designed to replace worn serpentine and v belt drive idler and tensioner pulleys. Specially formulated glass filled polymers ensure a high strength, cooler running, wear resistant "plastic" pulley. The use of state of the art 3D computer aided design (CAD) and finite element analysis (FEA) guarantees the optimal design and maximum structural integrity for both plastic and steel pulleys. The manufacture of