Dorman 902-5223 Engine Coolant Water Outlet - Cylinder Head

Reliable Engine Coolant Water Outlet for BMW 318i, 318is, 318ti, and Z3

The Dorman 902-5223 engine coolant water outlet is designed to provide a precise fit and reliable performance for select BMW models. Engineered with durable plastic and including an O-ring, this water outlet ensures proper coolant flow and sealing for your BMW 318i, 318is, 318ti, and Z3 vehicles.

• Constructed from durable black plastic for corrosion resistance
• Includes one water outlet and one O-ring for secure sealing
• Two mounting holes with 0.265 inch diameter and 1.95 inch bolt hole center spacing
• Outlet tube length of 3.95 inches with a 90-degree housing neck angle
• Compatible with BMW 318i, 318is, 318ti, and Z3 models
• Inside diameter of 0.88 inches and outlet diameter of 1.05 inches

Product Details and Specifications

The Dorman 902-5223 water outlet is manufactured from high-quality plastic material, providing resistance to corrosion and heat commonly found in engine cooling systems. Its black color matches OEM components for a seamless appearance. The part features two outlets and two mounting holes, designed for secure installation with a bolt hole center-to-center distance of 1.95 inches and mounting hole diameters of 0.265 inches. The outlet tube extends 3.95 inches and is positioned at a 90-degree angle, ensuring proper coolant flow direction. This water outlet includes an O-ring to maintain a tight seal and prevent leaks, although bolts and bleeder screws are not included.

Compatible BMW Models and Applications

This engine coolant water outlet is compatible with several BMW models, including the 318i, 318is, 318ti, and Z3. It is an ideal replacement part for maintaining the cooling system's integrity and preventing overheating issues in these vehicles. The Dorman 902-5223 is specifically designed to meet the fitment requirements of these BMW models, ensuring proper installation and function.

• Prevents coolant leaks from the water outlet housing
• Helps maintain optimal engine temperature by ensuring coolant flow
• Replaces cracked or damaged water outlets in BMW 318i, 318is, 318ti, and Z3
• Addresses coolant system failures related to outlet housing wear
• Supports engine cooling system reliability and longevity

Installation Notes and Tips

When installing the Dorman 902-5223 water outlet, ensure the engine is cool before beginning work. Remove the old water outlet carefully to avoid damaging surrounding components. Clean the mounting surface thoroughly to ensure a proper seal with the included O-ring. Use appropriate bolts (not included) matching the original specifications for secure mounting. Verify the 90-degree housing neck angle aligns correctly with the coolant hoses. After installation, refill the cooling system and check for leaks during engine warm-up.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 902-5223 water outlet undergoes rigorous quality control to ensure durability and reliable performance in BMW cooling systems. This part includes an O-ring for sealing but does not come with bolts or bleeder screws. Warranty coverage details can be obtained from the product documentation or Dorman's official resources.