The Nissan 14075-04U00 is a genuine OEM water connector designed for the rear of the engine block. It plays a critical role in the cooling system by facilitating coolant flow between the engine and associated components, especially in models equipped with an oil heat exchanger.

Key Features:

• OEM Quality: Manufactured by Nissan to meet strict factory specifications for fitment and durability.
• Material: High-grade metal construction ensures long-term resistance to heat and corrosion.
• Threaded Design: 3/4" BSPM Screw-in fitting allows secure and leak-free installation into the engine block.
• Outlet Size: 19 mm (3/4")
• Application: Nissan RB25DE(T) NVCS & Neo, Rear
  • With factory fitting oil heat exchange unit
• Part Number: 14075-04U00

Applications:

This connector is ideal for maintaining OEM cooling system integrity in turbocharged RB engines, especially when paired with oil heat exchangers.

Note: Always verify compatibility with your vehicle using the VIN before purchase to ensure proper fitment.