Briggs and Stratton 593208 Thermostat Replacement Part Help keep your outdoor power equipment running at peak performance by using Briggs &amp; Stratton replacement and maintenance parts. There are no&nbsp;substitutes&nbsp;when it comes to keeping engine powered equipment healthy. To maximize engine life, meet original equipment specs and provide full warranty coverage, always use genuine parts from Briggs &amp; Stratton. Only Briggs &amp; Stratton genuine parts are specially designed to exact OEM standards, manufactured and tested to help deliver optimum performance in Briggs &amp; Stratton engines. Not only are Briggs &amp; Stratton genuine parts guaranteed to fit, but using them ensures that the Briggs &amp; Stratton engine they are installed on complies with applicable (EPA) emission regulations.