New Citroën DS4 1.5 BlueHDi Turbo – Ref. 853603-5002S

Identifying the correct turbo reference for your Citroën DS4

Before ordering, you must check the reference printed on the identification plate of your Citroën DS4's old turbo. This new turbo is compatible with the main reference 853603-5002S, used on the 1.5 BlueHDi 130 engine fitted to this model. A careful check avoids any fitting errors and ensures perfect compatibility with your vehicle.

Engine application on the DS4

This new turbo is intended for the Citroën DS4 fitted with the 1.5 BlueHDi 130 diesel engine, with an engine capacity of 1499 cm³, identified in particular by engine code YHZ (DV5RC). This turbocharged engine is fitted to a portion of the DS4 fleet and places considerable demands on the turbocharger, particularly in urban use with repeated cold starts or during sustained motorway driving.

Warranty and delivery of the DS4 turbo

This new turbo is sold as a straightforward purchase: there is no old unit to return — you simply receive your new turbo, ready to be fitted. The part comes with a 12-month parts warranty, subject to fitting being carried out by a qualified professional.

Common causes of turbo failure on the DS4's 1.5 BlueHDi engine

On this diesel engine, turbo service life is closely linked to the quality and frequency of engine oil changes, as well as the condition of the oil filter. A clogged air filter or a cracked intercooler will also disrupt the air supply and accelerate wear on the turbo bearings. Revving the engine hard immediately after a cold start, without allowing it to stabilise, remains a frequent cause of premature failure.

Points to check before fitting on your DS4

• Cleanliness and good condition of the oil circuit (feed and return lines)
• Condition of hoses and clamps at the intake and exhaust
• No obstruction on the air intake or air filter
• Prime the turbo with oil before first start-up to ensure immediate lubrication

Following these steps is essential to the longevity of your new turbo and the proper running of your DS4's engine.

Payment options

This new turbo can be paid for in instalments — pay in up to 10 instalments to spread the cost of your purchase.

This same turbo also fits

• New Citroën Berlingo Turbo – Ref. 853603-5002S
• New Citroën C4 Turbo – Ref. 853603-5002S
• New Citroën C5 Turbo – Ref. 853603-5002S
• New Citroën DS3 Turbo – Ref. 853603-5002S
• New Opel Combo Turbo – Ref. 853603-5002S
• New Peugeot 3008 Turbo – Ref. 853603-5002S
• New Peugeot 308 Turbo – Ref. 853603-5002S
• New Peugeot 5008 Turbo – Ref. 853603-5002S
• New Peugeot 508 Turbo – Ref. 853603-5002S
• New Peugeot Rifter Turbo – Ref. 853603-5002S