Description
Turbo air hose pipe for Citroën Peugeot 2.0 HDI engines. Fits Citroën C5 2.0 HDI RHR, Peugeot 407 2.0 HDI RHR.
This replacement turbo air hose (charge air pipe) is designed for the 2.0 HDi RHR diesel engines used in Citroën C5 and Peugeot 407 models. Supplied under the identifier 0382GS, the part connects the turbocharger to the intercooler/intake system and ensures reliable transfer of pressurised air under boost. The hose is a frequently searched component by its product code 0382GS, making it easy to find for professionals and DIY enthusiasts performing turbo or intake repairs.
Technical Information
- Manufacturer: Stellantis / Citroén / Peugeot
- Model: Citroën C5 2.0 HDi (RHR), Peugeot 407 2.0 HDi (RHR)
- Product Codes: 0382GS
- Additional Numbers: 0382.GS (reference style)
Function And Typical Symptoms
The turbo air hose transmits compressed air from the turbocharger to the intercooler or intake manifold. A leak, crack, or split in the hose reduces boost pressure and engine efficiency, often causing loss of power, hesitation, turbo lag, a whistling or hissing noise under acceleration, and possible illumination of the engine management light due to boost-related fault codes.
How The Part Is Replaced
Replacement is straightforward for a competent mechanic or experienced DIYer with basic tools. Typical steps:
- Allow The Engine To Cool Completely Before Starting Work.
- Remove Any Engine Covers Or Components Blocking Access To The Hose.
- Loosen Clamps Or Fasteners At Both Ends Of The Hose And Carefully Detach It From The Turbo Outlet And Intercooler/Intake Connections.
- Inspect Mating Surfaces, Clamps, And Nearby Pipes For Damage Or Oil Residue; Clean The Contact Areas.
- Fit The New Hose In Position And Refit Clamps, Ensuring An Even, Leak-Free Seal. Use New Clamps If The Old Ones Are Damaged Or Corroded.
- Start The Engine And Check For Boost Leaks Under Load; Recheck Clamps After A Short Test Drive.
Installation Recommendations
- Work On A Cold Engine To Avoid Burns And To Ensure Hose Material Is Easier To Fit.
- Replace Any Worn Clamps Or Gaskets At The Same Time To Prevent Future Leaks.
- Inspect The Turbocharger Outlet, Intercooler Pipes, And Adjacent Vacuum Lines For Oil Contamination Or Cracks That Could Affect The New Hose.
- After Installation, Perform A Boost Leak Test Or Road Test Under Varying Loads To Confirm Proper Operation.
Why The Part Most Commonly Fails
Turbo hoses typically fail from age-related degradation, heat cycling, and exposure to engine oil or contaminants. Repeated pressurisation and vibration at clamp joints can lead to tears or detachment. Oil contamination from turbo seal wear accelerates softening and cracking of the hose material. Incorrectly tightened or corroded clamps also contribute to premature failure.
Notes For Buyers
Searchable By Product Code: 0382GS. Fits The Specified 2.0 HDi RHR Applications In Citroën C5 And Peugeot 407. Install According To Manufacturer Guidance And Replace Associated Clamps Or Seals If Needed.
