The Kenworth A/C Control Knob is a practical and reliable product designed for Kenworth Model W & T trucks manufactured from 2006 onwards. Made from durable chrome plastic, this control knob is built to last. It is sold individually and comes packaged in a carded display for easy showcasing. With its sleek design and high-quality construction, this A/C control knob is a must-have for any Kenworth truck owner looking to enhance their vehicle's functionality and aesthetics.