The Genuine thermostat is the GENUINE part, as sold new by the dealer.

Features and Benefits:

• Original Equipment Supplier
• Inner linings are resistant to electrochemical cracking
• High strength and resistance to oil, mud, salt, road debris, and ozone
• Resistance to distilled water and water ethylene glycol mixtures
• Resistance to air temperatures of up to 125C

  OE Part # 06E-121-111-M / 06E121111 M / 06E 121 111 M / 06E121111M