Mopar Performance 52105317AB Vacuum Front Axle Harness

The Mopar Performance 52105317AB is a genuine OEM vacuum front axle harness engineered to control the vacuum-operated components of the transfer case and front axle disconnect system in select Dodge Ram trucks. This harness plays a critical role in enabling smooth engagement and disengagement of four-wheel-drive modes, ensuring proper traction and stability across different terrains.

Key Features:

• Genuine Mopar OEM component built to factory specifications
• Direct-fit replacement for worn or damaged vacuum harnesses
• Controls vacuum-actuated transfer case and front axle engagement
• Constructed from high-quality materials to withstand heat, moisture, and contaminants
• Restores reliable four-wheel-drive functionality
• Compatible with 1998-2002 Dodge Ram 1500, 2500, and 3500 models

Over time, vacuum harnesses can deteriorate due to exposure to harsh environmental conditions, leading to issues such as loss of four-wheel-drive capability, vacuum leaks, or erratic transfer case operation. Replacing a faulty vacuum harness with this genuine Mopar component restores original system performance and ensures long-lasting durability. This harness is designed for easy installation as a direct OEM replacement.