Genuine BL3Z7B028C Automatic Transmission Oil Cooler Hose Assembly Lower Return Tube

The Genuine BL3Z7B028C Automatic Transmission Oil Cooler Hose Assembly is an OEM replacement part designed to maintain proper transmission cooling system function. This lower return tube carries transmission fluid from the auxiliary oil cooler back to the transmission, playing a critical role in preventing transmission overheating and ensuring smooth gear operation.

Key Features:

• Genuine Ford OEM part manufactured to factory specifications
• Designed for vehicles equipped with heavy-duty auxiliary transmission oil cooler
• Compatible with 3.5L and 3.7L engines with super cooling system
• Lower return tube/outlet hose assembly configuration
• Direct replacement for worn or leaking transmission cooler lines
• Precision-engineered for proper fitment and reliable performance

Transmission fluid leaks often appear as reddish fluid that darkens with age. If you notice leaking transmission fluid near the cooler lines, prompt replacement of this hose assembly is essential to prevent transmission damage from inadequate cooling or low fluid levels. This genuine Ford part ensures proper fit and long-lasting durability compared to aftermarket alternatives.

Specifications:

• Manufacturer Part Number: BL3Z7B028C (also formatted as BL3Z-7B028-C)
• Part Type: Lower return tube/outlet hose
• Application: Automatic transmission oil cooler system
• Supersedes part numbers: BL3P-7F112-AA through BL3P-7F112-AF