Description
Air Intake Pipe – Hose 1.6 HDi 8V for Citroën and Peugeot Vehicles
High-quality replacement air intake pipe designed for 1.6 HDi 8V engines used in Citroën and Peugeot models. This intake hose restores correct airflow between the air cleaner, turbocharger/intercooler and the engine, eliminating boost leaks and improving throttle response. The part is frequently searched by OE numbers, so check the product codes below when ordering to ensure fast identification and fitment.
Features And Function
The intake pipe provides a sealed, pressure-resistant airway for turbocharged diesel engines. It maintains consistent boost pressure, reduces air leakage, and resists heat and oil contamination typical in turbocharged systems. A correctly fitted hose helps avoid loss of power, excessive turbo lag and erratic idling caused by unmetered air entering the intake tract.
Fitment
Commonly fitted to vehicles equipped with the 1.6 HDi 8V turbo diesel engine, including but not limited to:
- Citroën C3 Picasso
- Citroën C4 II
- Peugeot 308
Always verify compatibility by matching the OE/product code with your vehicle’s existing part number.
Technical Information
- Manufacturer: Stellantis (Citroën / Peugeot)
- Model: 1.6 HDi 8V Intake Hose
- Product Codes: 9674942380, 9674951680, 0382RT
- Other Numbers: 0382RT
Recommended Installation
Intended for professional fitment by automechanics or experienced DIYers. Typical replacement procedure:
- Allow the engine to cool. Relieve any residual boost pressure before loosening clamps.
- Carefully loosen and remove the clamps securing the hose. Disconnect any attached sensors or vacuum lines and note their positions.
- Remove the old hose and inspect mating surfaces (airbox, turbo outlet, intercooler/throttle body) for damage or residue. Clean surfaces before installing the new hose.
- Fit the replacement hose, align it without twisting or kinking, and reattach clamps. Use quality clamps and tighten evenly to ensure a secure, leak-free seal.
- Reconnect any sensors or lines and run the engine to check for leaks and correct operation. Re-torque clamps after a short test drive if necessary.
Why This Part Most Commonly Fails
Intake hoses age and degrade due to constant exposure to heat, vibration and oil/aerosol contamination from the turbo system. Common failure modes include cracking, splitting at clamp points, hardening or internal collapse. Corroded or loose clamps and accidental damage during engine work also lead to leaks. Symptoms of a failing intake hose are loss of engine power, increased turbo lag, rough idle and potential turbo-related fault indications.
This replacement intake pipe is a practical choice for maintaining turbo efficiency and engine responsiveness on 1.6 HDi Citroën and Peugeot vehicles. Search by the OE/product codes for quickest match when ordering.
