PETERBILT 18-04331 Pconiv Ac Pressure Switch Mf PCONIV/E79

( Manufacturer Part Number: 18-04331 ), ( Part Type: Ac Pressure Switch )

Review PETERBILT Pconiv/e79 Ac Low Pressure Switch Mf New Old Stock fits E79

Introducing the Peterbilt 18-04331 PCONIV/E79 AC Pressure Switch, a crucial component designed to ensure the optimal performance of your Peterbilt vehicle's air conditioning system. This pressure switch, manufactured by Peterbilt, is specifically engineered for heavy-duty applications, making it an ideal choice for commercial vehicles.

The PCONIV/E79 AC Pressure Switch is responsible for monitoring the system pressure in the air conditioning unit. It automatically engages the compressor clutch when the required pressure is reached, ensuring efficient cooling. Conversely, it disengages the compressor clutch when the desired pressure is no longer needed, preventing overcooling and conserving energy.

This switch is designed with a robust construction to withstand the rigors of heavy-duty use. Its durable build includes a corrosion-resistant housing, ensuring that it can withstand the elements and the demanding conditions of commercial applications. Additionally, it features a high-temperature rating, making it suitable for operation in extreme climates.

Installation of the Peterbilt 18-04331 PCONIV/E79 AC Pressure Switch is straightforward and can be completed with minimal effort. It is designed to fit seamlessly into your existing AC system, ensuring a quick and easy installation process. The switch comes with clear installation instructions, making it simple for even the most novice mechanics to complete the task.

In summary, the Peterbilt 18-04331 PCONIV/E79 AC Pressure Switch is a vital component for maintaining the performance and efficiency of your Peterbilt vehicle's air conditioning system. Its robust construction, ease of installation, and ability to automatically engage and disengage the compressor clutch make it an essential addition to any heavy-duty application.

The Peterbilt 18-04331 PCONIV/E79 AC Pressure Switch is a crucial component in the air conditioning system of Peterbilt trucks. Let's discuss its pros and cons to help you make an informed decision before making a purchase.

1. OEM Part: This pressure switch is an original equipment manufacturer (OEM) part, which means it is manufactured by the same company that made the original part on the truck. This ensures a perfect fit and compatibility with the vehicle's air conditioning system.

2. Reliability: As an OEM part, it is designed to meet the highest standards in terms of durability and performance. It is less likely to fail compared to aftermarket parts, which can be more prone to issues.

3. Warranty: When purchasing an OEM part like this Peterbilt AC pressure switch, you may be eligible for a warranty from the truck manufacturer or the parts supplier. This can provide peace of mind and protection against potential defects.

1. Cost: OEM parts are generally more expensive compared to aftermarket parts due to their higher quality and manufacturer backing. This may be a concern for some buyers who are looking for a more affordable solution.

2. Availability: Depending on the location and availability of the parts supplier, it may take longer to receive an OEM part like this compared to an aftermarket part.

3. Limited Customization: OEM parts are designed to work specifically with the vehicle they are intended for, which means they may not offer the same level of customization as aftermarket parts.

In conclusion, the Peterbilt 18-04331 PCONIV/E79 AC Pressure Switch offers the advantage of being a reliable and perfect fit OEM part, but it comes with a higher cost and potentially longer wait times compared to aftermarket alternatives. Ultimately, if you prioritize the peace of mind that comes with using OEM parts, this may be the best choice for you. If you're looking for a more affordable option, consider researching high-quality aftermarket alternatives.

Details:

Peterbilt PCONIV/E79 AC LOW PRESSURE SWITCH MF:18-04331 NEW OLD STOCK.

part #: 1804331 prices

• $19.99-$34.95

specifications aiconditioni:

• for models: E79
• for makes: Peterbilt
• mpn: 18-04331
• part type: Ac Pressure Switch

general aiconditioni:

• Commercial Truck Parts > Air Conditioning Heating > Other Air Conditioning Heating
• condition: New other see details

shipping aiconditioni:

• class: Standard
• service: USPS Ground Advantage
• transit: 3-8 Days
• type: Fixed
• carrier: USPS
• cost: $5.00

payments aiconditioni:

• wallet: Apple-pay
• other
• credit card: Discover

seller aiconditioni:

• rating: 96.5%
• # reviews: 114
• city: Blair, Nebraska

offer aiconditioni:

• sold: 0
• started: December 8, 2025
• quantity: 1
• availability: In Stock
• options: Ship-to-home

returns aiconditioni:

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

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