4 Quart Poly Power Unit Hydraulic Fluid Reservoir Tank For Heavy Duty Hydraulic Systems That Fit Dump Trucks, Trailers, RVs, Boats With 4 Inch Round Opening And 4 Inch Square Bolt Pattern

4-quart poly hydraulic reservoir for heavy-duty systems
✔️ 4 in round opening and 4 in square bolt pattern mounting

This heavy-duty hydraulic fluid reservoir stores, balances, replenishes, and purifies oil for hydraulic systems. It fits a wide range of equipment including dump trucks, trailers, RVs, and boats.

✅ 4-quart capacity
✅ 4 in round opening
✅ 4 in square bolt pattern
✅ Includes plug and breather caps
✅ Translucent body with visible liquid level marks
✅ High temperature and chemical resistant plastic

💡 What should I consider when choosing a hydraulic fluid reservoir for heavy equipment?

Choosing the right reservoir helps protect the hydraulic system and oil quality. - Capacity vs system volume and duty cycle
- Material durability and high temperature resistance
- Correct opening size and bolt pattern for mounting
- Included plugs and breather caps for easy maintenance