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Kenworth T660 Dash Knobs
Frequently Asked Questions About Kenworth T660 Dash Knobs
What year models of Kenworth T660 are these dash knobs compatible with?
Our Kenworth T660 dash knobs are designed to fit 2008-2015 T660 models. These knobs are direct replacements for factory controls including HVAC, fan speed, temperature controls, and auxiliary switches. Always verify your specific dash configuration before ordering, as some specialty or custom T660 configurations may have different knob requirements.
Are these dash knobs made of plastic or metal, and how durable are they?
Most of our T660 dash knobs feature a chrome-plated ABS plastic construction with metal inserts at stress points. The chrome finish is triple-plated for durability and resistance to peeling or flaking. Heavy-duty aluminum options are available for frequently used controls like fan speed and temperature. Based on customer feedback, properly installed knobs typically last 5-7 years under normal commercial use conditions.
Do I need any special tools to install these dash knobs, and how difficult is the installation?
Installation is straightforward and typically takes 5-10 minutes per knob. Most knobs are pull-off/push-on style that require no tools - simply pull the old knob straight off and push the new one on firmly until it seats. Some recessed knobs may require a trim removal tool to access. The knobs include D-shaped or splined shafts that only fit one way, preventing incorrect installation. No dashboard disassembly is required.
What styles and finishes are available for T660 dash knobs?
We offer several styles including OEM-style replacements, custom billet aluminum, and backlit LED options. Available finishes include chrome, brushed aluminum, gloss black, and color-matched options for red, blue, and purple accents. Knob styles range from classic round designs to diamond-cut and skull patterns. Sets are available for complete dash updates, or individual knobs can be purchased for specific controls.
Will aftermarket dash knobs affect my truck's warranty or cause electrical issues?
Our dash knobs are cosmetic upgrades that do not interfere with electrical systems or void warranties. They attach to existing control shafts without any wiring modifications. The knobs maintain the same functional range of motion as factory parts. However, LED backlit knobs do require a 12V connection, which should be professionally installed if you're not comfortable with basic wiring. Always ensure knobs are fully seated to prevent control shaft damage.