Designed And Manufactured To Meet Or Exceed OE Performance. Maintain Complete Quality Control Throughout The Manufacturing Process. Direct OE Replacement Matches OE Fit, Form, And Function, Ensuring Performance And Durability. Ready To Be Installed. Radio Frequency MHz: 433 Megahertz. OEM Replacement For: OEM. Mounting Type: Clamp In. Includes Valve Stem: Yes. Valve Stem Material: Metal.