
( Brand: Viair ), ( Part Type: Pressure Switch ), ( Manufacturer Part Number: 90118 ), ( Fitment Type: Direct Replacement ), ( UPC: 818114001185 )
The VIAIR 90118 Pressure Switch Relay is a critical component in air suspension systems, ensuring optimal performance and reliability. This pressure switch relay is engineered to operate efficiently in harsh automotive environments, providing a long-lasting solution for air ride systems.
The VIAIR 90118 Pressure Switch Relay operates by monitoring the air pressure within your air suspension system. Once the desired pressure is reached, the pressure switch sends a signal to the relay, which in turn engages the compressor to maintain the specified pressure. If the pressure drops below the preset level, the relay shuts off the compressor, preventing damage to the system. The versatile design of this pressure switch relay allows it to be used in a wide range of applications, from heavy-duty trucks to recreational vehicles.
The VIAIR 90118 Pressure Switch Relay is built with top-tier components, ensuring robust functionality and maximum durability. The coil contacts are rated for over 10,000 cycles, while the relay contacts are designed for 1 million cycles. Additionally, this pressure switch relay boasts a high operating temperature range, accommodating temperatures as low as -40 degrees Fahrenheit and as high as 185 degrees Fahrenheit. The relay housing is sealed to be waterproof, making it an ideal choice for exposures to wet environments.
Installing the VIAIR 90118 Pressure Switch Relay is a straightforward process, thanks to its compact and rugged design. The relay measures only 3.5 inches by 1.5 inches by 1 inch, making it easy to install in even the most confined areas. It features convenient mounting tabs and a clear identification of contacts with 'A/B' and 'C/D' markings. The pressure switch can be connected to either side of the relay, allowing for flexibility in system design.
Upgrading to the VIAIR 90118 Pressure Switch Relay offers significant benefits to your air suspension system. By providing reliable pressure control and increased durability, it ensures a smoother ride, increased safety, and reduced maintenance costs. With its rugged construction, versatile design, and easy installation, this pressure switch relay is the ideal choice for heavily-used vehicles and off-road applications.
The VIAIR 90118 Pressure Switch Relay is a popular accessory for those with air suspension systems. It's designed to improve the functionality and reliability of your air compressor system. Let's look at the pros and cons of purchasing this relay.
Pros:1. Enhanced Functionality: The VIAIR 90118 Pressure Switch Relay is upgradable from the basic pressure switch that comes with most air compressor kits. It allows for more precise control of air suspension systems and can be easily adjusted to optimize performance.
2. Improved Durability: Compared to the standard pressure switches, the VIAIR relay is more robust and resistant to environmental factors like water, dust, and extreme temperatures. Its sealed design makes it suitable for off-road applications and harsh environments.
3. Easy Installation: The installation process for this relay is relatively simple. It follows the standard wiring configuration, so there's minimal learning curve for most users. This can save you time and money in professional installation costs.
4. Automatic Dewatering Feature: One unique feature of the VIAIR 90118 Pressure Switch Relay is its automatic dewatering function. This feature ensures that water drains from the air tanks, preventing potential damage or malfunctions.
5. Consistent Performance: By using a pressure switch relay, you'll notice more consistent air pressure throughout your system. This results in a more stable and predictable ride quality, ideal for heavy-duty applications.
Cons:1. Additional Cost: The VIAIR 90118 Pressure Switch Relay may cost more than the standard pressure switch that comes with most air compressor kits. Although the price difference may be a concern for some, the improved functionality and durability may justify the investment for others.
2. Potential Compatibility Issues: Although the VIAIR 90118 Pressure Switch Relay is compatible with most air compressor systems, it may not work directly with all makes and models. It's essential to confirm compatibility before purchasing.
3. Additional Complexity: While adding this relay to your system may increase functionality, it also adds another component to your setup. This can contribute to more potential points of failure and requires additional wiring.
Conclusion:In conclusion, the VIAIR 90118 Pressure Switch Relay offers numerous advantages, including improved functionality, durability, and consistent performance. However, it comes with added expense, potential compatibility issues, and additional complexity. Careful consideration of these pros and cons should help potential buyers make an informed decision on whether this accessory is right for their needs.
Recommendation:For those with heavy-duty air suspension systems, working in harsh environments, or simply seeking improved ride quality and control, the VIAIR 90118 Pressure Switch Relay is a worthwhile investment. Its additional features and robust construction make it an excellent upgrade for those looking to enhance their air compressor system's overall performance and reliability. While there may be some additional cost and complexity involved, the benefits far outweigh the potential drawbacks for many users.
Viair 90118 Pressure Switch with Relay,:: Relay. Prices and quantities can fluctuate daily. Note: Photos do not always represent the actual product. For kits, photo might show entire kit and listing is only for one component.