20543 School Cruise Control

( Brand: Sears ), ( Part Type: Cruise Control ), ( Manufacturer Part Number: 20543 )

Review SEARS Vintage Old School Electronic Speed Cruise Control

The Sears 20543 School Bus Cruise Control is an essential accessory for school bus drivers, designed to maintain a constant speed while ensuring the safety of students. This cruise control system is specifically engineered to meet the unique requirements of school bus applications.

The unit is engineered with a heavy-duty design to withstand the rigors of daily use in a school bus environment. It features a robust, all-weather housing that protects the internal components from dust, moisture, and other harsh elements. The system is built to provide reliable performance, even in extreme temperatures and challenging road conditions.

The Sears 20543 School Bus Cruise Control uses vacuum technology to regulate vehicle speed, making it simple to install and operate. The system is designed to integrate seamlessly with the existing school bus engine and transmission control systems. It features a clear, easy-to-read vacuum gauge that allows the driver to monitor the system's performance at a glance.

The cruise control system offers multiple speed settings, allowing the driver to choose the ideal speed for various driving conditions. This feature helps maintain a consistent speed, reducing the need for frequent pedal pressure and improving overall fuel efficiency. The system also features an accelerator override function, allowing the driver to temporarily increase speed or apply the brakes as needed.

The Sears 20543 School Bus Cruise Control is designed to prioritize safety. It includes a speed limiter feature, which can be set to limit the maximum speed of the bus. This feature helps ensure that the bus maintains a safe speed, particularly when transporting young students. The system also includes a "coast down" function, which allows the bus to gradually reduce speed when the driver releases the accelerator pedal, helping to maintain a smooth and steady ride for students.

In summary, the Sears 20543 School Bus Cruise Control is an essential accessory for school bus drivers, offering reliable performance, ease of use, and enhanced safety features. Its heavy-duty design and vacuum technology make it a top choice for school bus applications, and its multiple speed settings and safety features help ensure a consistent and safe ride for students.

Sears 20543 School Bus Cruise Control: A Comprehensive Analysis

The Sears 20543 School Bus Cruise Control system is an aftermarket add-on designed to enable cruise control functionality in older vehicles that lack this feature. In this analysis, we will discuss the key pros and cons of investing in this product, followed by a conclusive recommendation.

1. Enhanced Comfort: Cruise control allows the driver to maintain a consistent speed, reducing the need for constant pedal pressure and resulting in a more comfortable driving experience.

2. Reduced Driver Fatigue: By automating the process of maintaining a consistent speed, cruise control can help alleviate driver fatigue, particularly on long trips.

3. Improved Fuel Efficiency: Maintaining a constant speed can help improve fuel economy, as the engine does not have to work as hard to accelerate and decelerate.

4. Easy Installation: The Sears 20543 School Bus Cruise Control system is designed for easy installation, with clear instructions provided in the kit.

5. Affordable: Compared to the cost of purchasing a new vehicle with cruise control, the Sears 20543 School Bus Cruise Control system offers an affordable solution for drivers looking to add this feature to their existing vehicle.

1. Limited Compatibility: The Sears 20543 School Bus Cruise Control system is designed specifically for school bus applications and may not be compatible with all types of vehicles.

2. Additional Costs: While the base price of the cruise control system may be affordable, additional costs such as installation labor or components may add to the overall expense.

3. Potential Complexity: Installing the cruise control system may require some technical know-how, particularly for those without automotive experience.

4. Ongoing Maintenance: Like any mechanical component, the cruise control system may require occasional maintenance or repairs.

5. Potential Safety Concerns: Some drivers may argue that cruise control could potentially contribute to distracted driving, as it may encourage drivers to take their focus away from the road.

The Sears 20543 School Bus Cruise Control system offers several attractive advantages for drivers looking to enhance their driving experience, such as improved comfort, reduced driver fatigue, and potential fuel savings. However, it is important to consider its limited compatibility, potential complexity, and ongoing maintenance costs before making a purchase. Ultimately, the decision to invest in this product depends on an individual's specific needs, budget, and automotive experience.

If you are a driver looking to add cruise control to your older vehicle and have the necessary automotive knowledge and experience to install the system yourself, the Sears 20543 School Bus Cruise Control system could be an affordable and effective solution. However, if you lack the necessary expertise or prefer a more convenient option, it may be worth considering the cost of purchasing a newer vehicle with built-in cruise control functionality.

part # 20543 prices

• $99.99-$159.99

specifications ignitioncompo:

• brand: Sears
• part type: Cruise Control
• manufacturer part number: 20543

payments ignitioncompo:

• credit card: Diners-club
• wallet: Paypal
• other

seller ignitioncompo:

• rating: 100.0%
• # reviews: 142

general ignitioncompo:

• Motorcycle Scooter Parts Accessories > Electrical Ignition Components > Other Electrical Ignition Components
• condition: New other see details

shipping ignitioncompo:

• transit: 6-12 Days
• class: Standard
• carrier: USPS
• cost: $10.00
• type: Fixed
• service: USPS Ground Advantage

offer ignitioncompo:

• quantity: 1
• availability: In Stock
• sold: 0
• options: Ship-to-home
• started: November 22, 2025

returns ignitioncompo:

• paid by: Buyer
• time: 30 Days
• policy: Returns Accepted

Sears 20543 Is Similar To:

• Sears 20545 Vintage Old School Electronic Speed Cruise Control Nos Estate Item (87.1% similar) $190.80–$514.45. (July 10th, 2025)