Nuline Idler/Tensioner Pulley EP8278 Syntec Bypass style thermostat with double

Bypass style thermostat with double jiggle pin

Designed to provide extended life and fade resistance

Low restriction to flow which makes it excellent at start up and when cold

>Height: 52mm

depending on applications

Nuline Idler/Tensioner Pulley EP8278 Syntec Bypass style thermostat with doubleAll engine pulleys incorporate ball bearings that run at very high revolutions relative to engine speed. Increasing belt load and exposure to dirt or moisture accelerate bearing wear. All ball bearings used in Nuline Idler Tensioner Pulleys are from OEM manufacturers and feature C3 rated high speed races, high temperature lubricant and heavy duty silicone seals for maximum service life at high revolutions.