PPE 119000600 Coolant Bypass Tube - Water Pump to Thermostat Housing (Raw) | 2001-2005 Silverado/Sierra 2500HD/3500HD 6.6L

Features:

• 304 stainless steel construction for superior strength
• Raw finish
• CNC-machined tube ends for an exact fit
• Includes two premium Viton O-rings
• 12-month warranty

Upgrade Your Cooling System with Confidence

Protect your 2001-2005 GM 6.6L Duramax engine with the PPE Coolant Bypass Tube”a tough and reliable replacement for your GM truck's weak OEM pipe. The stock mild steel pipe is prone to rust and leaks over time, jeopardizing your cooling system's performance. This bypass tube offers a robust upgrade designed to prevent corrosion and provide long-lasting dependability. With its raw, industrial finish, it delivers straightforward functionality and rugged durability, making it a perfect fit for hard-working GM trucks.

Precision Meets Durability

Crafted from high-quality 304 stainless steel, this coolant bypass tube is engineered to withstand harsh conditions and resist corrosion far better than the stock part. Its CNC-machined tube ends ensure a secure, precise fit, while the included Viton O-rings provide a leak-proof seal you can count on. Specifically designed to integrate seamlessly with the factory water pump, this bypass tube maximizes coolant flow and protects your 6.6L Duramax from unnecessary wear and overheating. Equip your Duramax with the PPE Coolant Bypass Tube and experience the reliability and durability it deserves!

Vehicle Fitment: 2001, 2002, 2003, 2004, 2005 GM 6.6L Duramax