The intercooler pipe hose (OE 1366746080) is a direct-fit charge-air/turbo intercooler hose designed to carry boosted, cooled air from the intercooler to the engine intake on Citroën Relay, Peugeot Boxer and Fiat Ducato vans equipped with the 2.2 Puma diesel engine (2006 →). When the original intercooler hose becomes cracked or brittle due to age, heat and pressure, it can cause loss of boost pressure, reduced power and poor turbo performance. Replacing it with this quality hose restores proper airflow, improves engine response and helps maintain optimum turbo efficiency for everyday driving or commercial use.

OEM Number: 1366746080, 1606660380
 
Placement on Vehicle : Left

Length : 143mm

Inner Diameter : 47mm

Quantity : 1

Make	Model	Variant	Type	Engine	Chassis	Year
Citroën	Relay	Diesel Bus	2.2 HDi 110	2198cc 81KW 110HP 4HG (P22DTE)	FWD II --	2011-2020
Citroën	Relay	Diesel Bus	2.2 HDi 130	2198cc 96KW 130HP 4HH (P22DTE)	FWD II --	2011-2024
Citroën	Relay	Diesel Bus	2.2 HDi 150	2198cc 110KW 150HP 4HJ (P22DTE)	FWD II --	2011-2024
Citroën	Relay	Diesel Chassis Cab	2.2 HDi 110	2198cc 81KW 110HP 4HG (P22DTE)	FWD II --	2011-2020
Citroën	Relay	Diesel Chassis Cab	2.2 HDi 130	2198cc 96KW 130HP 4HH (P22DTE)	FWD II --	2011-2024
Citroën	Relay	Diesel Chassis Cab	2.2 HDi 150	2198cc 110KW 150HP 4HJ (P22DTE)	FWD II --	2011-2024
Citroën	Relay	Diesel Van	2.2 HDi 110	2198cc 81KW 110HP 4HG (P22DTE)	FWD II --	2011-2020
Citroën	Relay	Diesel Van	2.2 HDi 130	2198cc 96KW 130HP 4HH (P22DTE)	FWD II --	2011-2024
Citroën	Relay	Diesel Van	2.2 HDi 150	2198cc 110KW 150HP 4HJ (P22DTE)	FWD II --	2011-2024
Peugeot	Boxer	Diesel Bus	2.2 HDi 110	2198cc 81KW 110HP 4HG (P22DTE)	FWD -- --	2011-2020
Peugeot	Boxer	Diesel Bus	2.2 HDi 130	2198cc 96KW 131HP 4HH (P22DTE)	FWD -- --	2011-2024
Peugeot	Boxer	Diesel Bus	2.2 HDi 150	2198cc 110KW 150HP 4HJ (P22DTE)	FWD -- --	2011-2024
Peugeot	Boxer	Diesel Chassis Cab	2.2 HDi 110	2198cc 81KW 110HP 4HG (P22DTE)	FWD -- --	2011-2020
Peugeot	Boxer	Diesel Chassis Cab	2.2 HDi 130	2198cc 96KW 131HP 4HH (P22DTE)	FWD -- --	2011-2024
Peugeot	Boxer	Diesel Chassis Cab	2.2 HDi 150	2198cc 110KW 150HP 4HJ (P22DTE)	FWD -- --	2011-2024
Peugeot	Boxer	Diesel Van	2.2 HDi 110	2198cc 81KW 110HP 4HG (P22DTE)	FWD -- --	2011-2020
Peugeot	Boxer	Diesel Van	2.2 HDi 130	2198cc 96KW 131HP 4HH (P22DTE)	FWD -- --	2011-2024
Peugeot	Boxer	Diesel Van	2.2 HDi 150	2198cc 110KW 150HP 4HJ (P22DTE)	FWD -- --	2011-2024
Make	Model	Variant	Type	Engine	Chassis	Year

Our SKU: TP1606660380_94 

All our Intercooler Pipe Hose 2.2 Puma for Fiat Ducato Peugeot Boxer Citroen Relay are OEM quality and reliable after market car parts. This Intercooler Pipe Hose 2.2 Puma for Fiat Ducato Peugeot Boxer Citroen Relay is specifically compatible with Citroën: Relay, Peugeot: Boxer, .

Please use our make-model-year tool to check this part's compatibility with your vehicle. However, please note that our tool is for reference only and we recommend that you check the part number on your old unit prior to purchasing.

If you are still not sure about the compatibility of this part to your vehicle, please supply us with the VIN number or Reg number in our live chat or contact form! You can also find details on our purchasing & shipping guide here.

Key Benefits

✔ OE-Matched Fit for 2.2 Puma Engines
This hose matches the original equipment specification OE 1366746080 (also cross-referenced with Fiat part numbers), offering a direct replacement for Citroën, Peugeot and Fiat commercial vans without modification required.

✔ Restores Correct Turbo Boost Airflow
Ensures correct delivery of charge-air from the intercooler to the engine intake, helping maintain boost pressure and improve engine torque and performance.

✔ Fixes Common Boost-Leak Symptoms
Signs of a failing intercooler hose include loss of power, sluggish acceleration and hissing noises under boost — symptoms this replacement helps eliminate by restoring secure air flow.

✔ Strong, Durable Construction
Built from reinforced materials to withstand repeated pressure cycles and hot engine bay conditions common in diesel turbo systems.

✔ Wide Vehicle Compatibility
Fits key commercial models including Citroën Relay, Peugeot Boxer and Fiat Ducato fitted with the 2.2 Puma diesel engine from 2006 onward, making it ideal for vans and motorhomes.

Frequently Asked Questions

Q: What is an intercooler pipe/turbo hose?
The intercooler pipe (or turbo hose) is an air hose that connects the turbocharger/intercooler assembly to the engine intake, carrying high-pressure cooled air to improve combustion efficiency and boost output.

Q: What are signs a turbo intercooler hose needs replacing?
Typical symptoms include a noticeable drop in engine power, reduced acceleration, loud hissing noises under boost, smoke or “flat” throttle response — often due to leaks or splits in the hose.

Q: Will this work on my van?
This part fits Citroën Relay, Peugeot Boxer and Fiat Ducato vehicles equipped with the 2.2 Puma diesel engine (OE part requirement 1366746080) from roughly 2006 onward — always check your existing part number to confirm.

Q: Can I install this myself?
Replacing the intercooler hose typically involves removing old clamps and routing the new hose between the intercooler and the engine intake. DIY installation is possible with basic tools, but professional fitment ensures secure airflow sealing and correct pressure retention.