The PPE Coolant Bypass Tube is specifically designed for 2006-2010 GM 6.6L Duramax engines to improve coolant flow between the water pump and thermostat housing. This bypass tube enhances the cooling system’s efficiency, helping to maintain optimal engine temperatures, particularly in high-performance and heavy-duty applications.

Key Features:

• Optimized Coolant Circulation:
  Provides a direct pathway for coolant flow, supporting better temperature control and improving engine cooling efficiency.

• Durable, High-Quality Construction:
  Made from heat-resistant, corrosion-resistant materials, ensuring long-term durability even in extreme engine conditions.

• Direct Replacement Fit:
  Designed specifically for 2006-2010 GM 6.6L Duramax engines, allowing for a precise fit and easy installation without modifications.

• Improved Cooling System Performance:
  Promotes effective coolant flow to prevent overheating and enhance overall cooling system reliability.

Technical Specifications:

• Material:
  Constructed from high-strength, heat-resistant materials for excellent durability.

• Compatibility:
  Fits 2006-2010 GM 6.6L Duramax engines, ideal for both standard and high-performance applications.

• Function:
  Facilitates efficient coolant transfer between the water pump and thermostat housing, supporting consistent temperature regulation.

Installation Notes:
The PPE Coolant Bypass Tube is a direct-fit component designed for easy installation on compatible Duramax engines. This tube is perfect for those looking to improve cooling efficiency and maintain reliable engine temperatures in demanding conditions.

Compatible Vehicles