Frequently Asked Questions About Kenworth W900A AC Vents

Will these AC vents fit my specific year Kenworth W900A, and are they compatible with aftermarket dashboards?

Our Kenworth W900A AC vents are designed to fit models from 1961 through 1985. These vents maintain the original mounting dimensions and will work with both OEM and most aftermarket dashboards. However, some custom dashboards may require minor modifications to the mounting holes. We recommend measuring your existing vent openings (typically 2.75" x 4.5") before ordering to ensure proper fitment.

What material are these vents made from, and how do they compare to the original plastic ones?

Our replacement AC vents are manufactured from high-grade ABS plastic that resists cracking and warping better than the original equipment. Unlike the brittle factory vents that often break at the mounting tabs, these feature reinforced mounting points and UV-resistant material that won't fade or become brittle from sun exposure. The louvers operate smoothly and maintain their position without the common sagging issues found in worn original vents.

Do I need any special tools or modifications to install these vents?

Installation is straightforward and typically takes 15-30 minutes per vent. You'll need basic hand tools including a Phillips screwdriver and possibly a trim removal tool. The vents are direct replacements that use the existing mounting holes - no drilling or cutting required. Some installations may benefit from a small amount of adhesive or foam tape on the back edges for a tighter fit, especially if your dash mounting area shows wear.

Are these vents available in chrome or different finishes to match my interior?

We stock these vents in three finishes: standard black, chrome-plated, and brushed aluminum look. The chrome versions feature a durable triple-plated finish that resists peeling and tarnishing. All finishes use the same high-quality base vent, ensuring consistent airflow performance. The black vents can also be painted with standard automotive interior paint if you need to match a custom interior color.

Can these vents be adjusted for airflow direction, and do they seal properly when closed?

Yes, these vents feature fully adjustable louvers that can direct airflow up, down, left, or right. The louver mechanism uses a ball-and-socket design that holds position firmly without vibrating loose during driving. When fully closed, the vents create a proper seal to prevent air leaks, though some customers add a thin weatherstrip around the mounting flange for maximum sealing in extreme weather conditions. Each vent moves independently, allowing precise cabin temperature control.