
9038CG-33 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $265.50 | Condition is New – Open box, Square D 9038CG-33 Alternator Tank Liquid Level Switch, shipping cost = $51.36 | ![]() |
![]() | $351.98 | Top Pick! Condition is New – Open box, NEW Square D 9038CG33 Mechanical Alternator Float Switch , FREE SHIPPING | 100.0% |
![]() | $750.00 | Condition is New – Open box, (2) SQUARE D 9038CG33 , Liquid Level Switch (New Open Box), shipping cost = $50.00 | 98.9% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $388.80 | Condition is New, SQUARE D 9038CG33 , Liquid Level Switch, FREE SHIPPING | 100.0% |
![]() | $767.22 | Condition is New, SCHNEIDER ELECTRIC 9038CG33Z20 -Square D ALT FLOAT SW W/VITON PACKING, FREE SHIPPING | 98.6% |

The Square 9038CG-33 Alternator Tank Level Switch is a crucial component in the charging system of heavy-duty vehicles, ensuring optimal battery performance. This switch is meticulously engineered to monitor and maintain the correct level of coolant in the alternator tank.
The switch is designed with a robust, square body made from high-quality materials, ensuring durability and reliability in the demanding conditions of commercial vehicles. The compact size of the switch, with dimensions of 3.5 inches by 3.5 inches by 1.5 inches (LxWxH), makes it an excellent fit for various applications.
The 9038CG-33 Alternator Tank Level Switch operates on a simple principle: when the coolant level drops below the desired point, the float inside the switch actuates a contact, signaling the vehicle's charging system to send power to the cooling fan or heater. This ensures that the alternator never overheats, preventing potential damage to the charging system and ensuring the vehicle's battery remains charged.
The switch features a corrosion-resistant, nickel-plated armature and contacts, ensuring long-lasting performance even in harsh environments. It is also designed with a sealed, waterproof housing, protecting the internal components from moisture and contaminants.
The Square 9038CG-33 Alternator Tank Level Switch is easy to install, requiring no special tools or modifications to the vehicle's wiring harness. It is compatible with a wide range of heavy-duty vehicles, making it a versatile solution for fleet operators and commercial vehicle maintenance shops.
In summary, the Square 9038CG-33 Alternator Tank Level Switch is an essential component for maintaining the optimal performance of heavy-duty vehicle charging systems. Its robust design, easy installation, and long-lasting performance make it a valuable addition to any commercial vehicle maintenance program.
The Square 9038CG-33 alternator tank level switch is a vital component in maintaining the proper functioning of an automotive charging system. This part monitors the coolant level in the alternator and prevents damage caused by overheating or running the alternator dry. Let's discuss some pros and cons of purchasing this specific part.
Pros:1. Reliability: A reliable tank level switch ensures the proper functioning of the charging system. It helps to prevent potential damage to the alternator and, consequently, the entire vehicle.
2. Easy installation: The Square 9038CG-33 alternator tank level switch is designed for easy installation. It typically requires minimal tools and can be completed in a relatively short amount of time.
3. OEM compatibility: This switch is designed to be a direct fit for specific vehicle applications, ensuring a proper fit and function.
4. Durability: Square is known for producing durable automotive parts, and this tank level switch is no exception. It is designed to withstand the harsh conditions of an automotive environment.
Cons:1. Cost: The Square 9038CG-33 alternator tank level switch may be more expensive than some aftermarket alternatives. However, the reliability and OEM compatibility may justify the cost for some consumers.
2. Availability: Depending on the specific vehicle application, finding this part at local auto parts stores may be a challenge. It may be more convenient to order it online from reputable retailers.
In conclusion, the Square 9038CG-33 alternator tank level switch offers several advantages, including reliability, easy installation, OEM compatibility, and durability. However, it may come with a higher cost and limited availability compared to some aftermarket alternatives. Ultimately, the decision to purchase this part depends on individual preferences, priorities, and vehicle requirements. If maintaining the reliability and OEM compatibility of the charging system is a priority, then the Square 9038CG-33 alternator tank level switch may be the best choice. On the other hand, if cost is a significant concern, then exploring aftermarket alternatives may be worth considering.
Details:
Square9038cg-33 alternator tank liquid level switch.
specifications maxohvac:
- brand: Square D
- mpn: 9038cg-33
- part type: Tank Level Switch
seller maxohvac:
- city: green bay, wisconsin
- # reviews: 383
- rating: 100.0%
returns maxohvac:
- method: money back
- policy: returns accepted
- time: 30 days
- paid by: seller
shipping maxohvac:
- carrier: ups, usps
- class: standard, expedited, one-day
- type: calculated
- transit: 3-9 days
- service: ups ground, usps ground advantage, usps priority mail, ups next day air
offer maxohvac:
- availability: in stock
- options: ship-to-home
- in stock #: 5
- started: august 26, 2025
- sold #: 17
- prices: $265.50–$767.22
- item condition:
- New – Open box
- New
- best offers: true
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration
payments maxohvac:
- other
- wallet: google-pay
- credit card: visa
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