Dayco Automatic Belt Tensioner 89355 2-Stroke The thermo fan switch is

The thermo fan switch is designed to control operation of the electric thermo fan(s)

Dayco Hose Pack DHP25 contains the following hoses:

SAE 0W-20 Original Equipment Manufacturer (OEM)

Chain Saw Bar Oil is a specially formulated tacky lubricant designed to protect the chain and bar of all types of chainsaws against premature wear

Dayco Automatic Belt Tensioner 89355 2-Stroke The thermo fan switch isDayco 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