Description
Fits
| Year | Make | Model | Engine |
| 2001 - 2005 | GMC/Chevrolet | 2500/3500HD | 6.6L Duramax |
| 2006 - 2010 | GMC/Chevrolet | 2500/3500HD | 6.6L Duramax |
The OEM mild - steel pipe rusts and leaks over time. Our PPE coolant bypass tube, crafted from fully polished 304 stainless steel, not only looks great but also prevents corrosion. It's designed to work perfectly with the factory water pump.
Part Number: 119000XXX
Features
- Raw or fully - polished 304 stainless steel construction
- Precision CNC - machined tube ends
- Comes with two high - quality Viton O - rings
Using this Duramax coolant bypass tube is straightforward. First, make sure your vehicle's engine is cool before starting any work. Remove the old bypass tube carefully. Then, install the new tube in place, ensuring it fits snugly with the factory water pump. The included Viton O - rings help create a tight seal. As for maintenance, there's not much to do. Since it's made of 304 stainless steel, it's resistant to corrosion. But it's a good idea to check the tube and the O - rings periodically for any signs of wear or damage. If you notice any issues, replace the parts as needed. Keep it clean and it will serve your vehicle well for a long time.
