fits make: Peterbilt, Kenworth.

( Brand: Kenworth ), ( Manufacturer Part Number: K301-401 ), ( Part Type: Fan Switch )
Introducing the Kenworth K301-401 Peterbilt Fan Override Switch, a crucial component for enhancing the cooling system in Paccar branded trucks, including Kenworth and Peterbilt models. This fan override switch, manufactured by Paccar, is a vital accessory for those who operate their vehicles in extreme conditions or for those who tow heavy loads.
This DPST (Double Pole Single Throw) rocker switch consists of two independent switches. Each switch can control an individual electrical circuit, making it ideal for managing the fan functions of your truck's engine and transmission coolers. The fan override switch allows you to manually override the factory settings, ensuring your truck's cooling system is working optimally even in the most demanding situations.
The switch is mounted on a flat, durable, and weather-resistant plastic base, which can be easily installed in the cab of your truck. This design ensures the switch remains protected from the elements, extending its lifespan and providing reliable operation.
The rocker switch is designed with large, easy-to-operate levers, allowing you to switch between the fan functions quickly and conveniently. The switch's design also includes clear markings on each lever, indicating the function of each switch, ensuring easy identification and usage.
This fan override switch is a direct plug-and-play replacement for the original equipment, making the installation process hassle-free. It is engineered to meet the highest industry standards and is backed by the Paccar brand's reputation for quality and durability.
In summary, the Kenworth K301-401 Peterbilt Fan Override Switch is a must-have accessory for Paccar truck owners who demand optimal cooling performance in their vehicles. Its robust design, ease of installation, and reliable operation make it a worthy investment for those who require the best from their trucks.
The Paccar Fan Override Switch (DPST ROCKER), which can be used in Kenworth K301-401 models and Peterbilt trucks, is a device designed to provide the driver with manual control over the engine cooling fan. This switch allows the fan to operate even when the engine temperature is below the normal threshold. Here are the pros and cons of buying this switch:
Pros:1. Improved Engine Cooling: The fan override switch enables the driver to activate the engine cooling fan manually, even when the engine temperature is within the normal range. This can be particularly useful during heavy loads or in stop-and-go traffic, where the engine may not have adequate cooling.
2. Enhanced Engine Protection: By allowing the driver to take control of the cooling fan, the fan override switch can help prevent engine overheating, which can cause significant damage to the engine components.
3. Increased Driver Comfort: During long hauls, the fan override switch can help keep the engine temperature at a comfortable level, improving the driver's comfort and reducing the risk of fatigue.
4. Cost-Effective: Compared to other engine cooling solutions, the fan override switch is a relatively inexpensive investment.
Cons:1. Additional Complexity: Installing and using a fan override switch adds an additional level of complexity to the truck's electrical system. This could potentially lead to problems with wiring or other electrical components.
2. Potential for Misuse: The fan override switch can be used to run the engine cooling fan continuously, which could lead to unnecessary wear and tear on the fan and the electrical system.
3. Installation Requirements: Installing the fan override switch may require some technical knowledge and skills. It may not be a simple DIY project, and professional installation may be necessary.
Conclusion:The Paccar Fan Override Switch (DPST ROCKER) can be a valuable addition to any Kenworth K301-401 or Peterbilt truck, offering improved engine cooling, enhanced engine protection, increased driver comfort, and cost-effectiveness. However, it also comes with some potential downsides, such as additional complexity, potential misuse, and installation requirements. Ultimately, the decision to purchase this switch depends on the specific needs and circumstances of the truck owner or operator. If the benefits outweigh the drawbacks, then investing in a fan override switch can be a wise choice.
Type: Rocker switch DPST. Carefully packed for protection. Part Number: K301-401. It fits into the dash panel and features a durable rocker-style switch with clear labeling.
We ll track it down and keep your rig rolling. FITMENT DETAILS: Common applications include: Kenworth T680, T880, W9 T8 and other PACCAR model's equipped with dash-mounted fan override switches. Function: Engine Fan Override. Genuine PACCAR part not aftermarket.
We'll confirm compatibility quickly and accurately. SHIPPING SUPPORT: Fast USA shipping. 100% OEM guaranteed. Ships in PACCAR bulk or OEM packaging.
Expedited shipping available message before purchase. K301-401 OEM Kenworth Rocker Switch for Fan Override Function This genuine PACCAR switch is designed to override the radiator fan operation in trucks. Condition: Brand new and unused. Fits OEM dash cutouts no modification needed.
Mounts directly to dash panel.