Dayco Automatic Belt Tensioner APV2559 Highflow Includes both sensors

Includes both sensors

The heavy-duty cast aluminium arm offers additional strength and less distortion

including passenger vehicles

Octane Booster is a fuel treatment designed to enhance the octane rating of regular 91 (RON) unleaded octane petrol

The sender/sensor responds to changes in engine oil pressure

Dayco Automatic Belt Tensioner APV2559 Highflow Includes both sensorsDayco 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