Dayco Hydraulic Automatic Tensioner HAT17 Ultra-Ceramic Special design thermostat

Special design thermostat

full synthetic SAE 15W-60 engine oil

All ball bearings used in Nuline Idler/Tensioner Pulleys are from OEM manufacturers and feature C3 rated high-speed races

Bypass style thermostat with double jiggle pins

>Water pumps are a critical part of the vehicle's cooling system

Dayco Hydraulic Automatic Tensioner HAT17 Ultra-Ceramic Special design thermostatHydraulic Automatic Timing Belt Tensioners ensure proper transmission efficiency for the entire life of the timing belt. This is achieved by the Hydraulic Automatic Tensioner keeping constant correct tension on the timing belt during engine operation. Compared with fixed type timing belt tensioners, timing belt life is increased, along with other timing drive train components such as pulleys and bearings. All Dayco Hydraulic tensioners meet or exceed