Dorman 626-536 Engine Water Pump Inlet Tube

Overview of Dorman Engine Water Pump Inlet Tube

The Dorman 626-536 engine water pump inlet tube is designed to provide reliable coolant flow for select Cadillac and Saturn vehicles. Constructed from durable aluminum, this inlet tube ensures efficient heat transfer and long-lasting performance for your vehicle's cooling system.

• Material: High-quality aluminum for corrosion resistance
• Outside Diameter: 1.65 inches for precise fitment
• Gasket or Seal Included: Yes, for a secure and leak-free connection
• Inlet Attachment Type: O-ring compression for reliable sealing
• Color/Finish: Natural, no finish applied
• Mounting Hardware: Not included
• Package Contents: Water pump outlet tube only

Detailed Product Description

This Dorman engine water pump inlet tube (part number 626-536) is engineered to meet the specifications required for Cadillac CTS and Saturn L300, LS2, LW2, and LW300 models. The aluminum construction offers a balance of strength and lightweight properties, helping maintain optimal coolant flow and temperature regulation. The included gasket or seal ensures a tight fit with the O-ring compression attachment, minimizing the risk of leaks in the cooling system. The natural finish allows for straightforward installation without concerns about paint or coating degradation over time.

Compatible Vehicles and Applications

This water pump inlet tube is compatible with the following vehicles:

• Cadillac CTS
• Saturn L300
• Saturn LS2
• Saturn LW2
• Saturn LW300

It is specifically designed to replace the original inlet tube in these models, ensuring proper coolant circulation and engine temperature management.

Common Issues Addressed by This Part

• Coolant leaks caused by damaged or worn inlet tubes
• Overheating due to restricted coolant flow
• Corrosion or deterioration of original inlet tube material
• Loose or faulty O-ring seals leading to coolant loss
• Replacement of cracked or bent inlet tubes affecting pump performance

Installation Notes and Tips

• Ensure the engine is cool before beginning installation to avoid injury
• Use the included gasket or seal to prevent leaks at the O-ring compression joint
• Verify the outside diameter of 1.65 inches matches your vehicle’s specifications
• Mounting hardware is not included; reuse original fasteners or acquire appropriate replacements
• Inspect surrounding components for wear or damage during installation

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 626-536 engine water pump inlet tube undergoes rigorous quality checks to ensure durability and performance. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in material and workmanship. Consult product documentation or your supplier for exact warranty terms.