United Pacific – Aluminum Screw-On Air Valve Knob with Script Sticker

Aluminum Screw-On Air Valve Knob with Script Sticker

Add a clean, custom touch to your truck interior with this high quality Aluminum Screw-On Air Valve Knob. Designed for a wide range of trucks including Freightliner, Kenworth, Peterbilt, and more, this knob installs easily thanks to its screw-on design. Built from durable aluminum, it offers long lasting performance with stylish Script Stickers available in blue or black and in tractor or trailer script options.

Product Features

• Manufacturer: United Pacific
• Item Numbers: 23011 – Blue Tractor Air Valve Knob 23018 – Blue Trailer Air Valve Knob 23010 – Black Tractor Air Valve Knob 23017 – Black Trailer Air Valve Knob
• Material: Aluminum
• Finish: Polished aluminum with script sticker
• Sticker Options: Blue Tractor, Blue Trailer, Black Tractor, Black Trailer
• Design: Screw-on air valve knob
• Fitment: Compatible with most Freightliner, Kenworth, Peterbilt, and similar truck valve stems
• Function: Replaces or upgrades existing air valve knobs
• Quantity: Sold individually
• Package Dimensions: 4.75 in L × 3.65 in W × 2 in H

Performance and Fit

The sturdy aluminum construction ensures a precise fit and long term reliability. The screw-on mount provides quick installation, while the bold script stickers give your cab a unique, customizable look.

Installation

1. Remove the original air valve knob.
2. Align the new knob with the threaded valve stem.
3. Twist clockwise to screw on until secure.
4. Verify smooth operation.

Why You Will Love It

• Durable aluminum build
• Easy screw-on installation
• Four stylish script sticker options
• Fits a wide range of truck models
• Adds a clean, professional look to your dash

Common Questions

• Will this fit my truck? Yes, it fits most Freightliner, Kenworth, Peterbilt, and similar models with standard valve stems.
• Are these stickers removable? Stickers are applied but can be replaced if needed.
• Is the knob metal? Yes, it is made from solid aluminum.

⚠️ California Proposition 65 Warning:
This product can expose you to chemicals found in manufactured components, which are known to the State of California to cause cancer and reproductive harm.