Valve Cover Diaphragm – Peugeot / Citroen / Volvo / Ford / Fiat 1.6 HDi 8V | OEM 0248S0
A failed valve cover diaphragm on the 1.6 HDi 8V engine causes oil leaks and crankcase fault codes across Peugeot, Citroen, Volvo, Ford, and Fiat platforms. Direct replacement for valve covers using OEM 0248S0 and equivalents. Peugeot, Citroen, Volvo, Ford, Fiat and Mazda models with 1.6 HDi/TDCi 8V engine — using valve covers 0248S0, 9688939180, 9689112980, 31330192, 118304798R, M06042A153, Y650-10-220
Fits OEM #0248S0.
When to Inspect This Part
- mixture faults or an intake air leak
- rough or unstable idle
- increased oil consumption
- whistling or excessive crankcase vacuum
What's Included
- 1 × Valve Cover Diaphragm
OEM Part Numbers and Vehicle Fitment
Additional confirmed fitment
- NUOVO SCUDO (2007-....)
- C30
- S40 (04-)
- S60 (11-)
- S80 (07-)
- Transit/Tourneo Courier 2014
- S-MAX/Galaxy CA1 2006-2015
- Mondeo CA2 2007-2014
- Fiesta CB1 2008
- B-Max CB2 2012
- Focus C-Max CB7 2011-2015
- Focus CB8 2011-2015
- Kuga CBS 2013
- Ecosport CBW 2013
- Fiesta CCN 2013
- KA CDU 2016
- Fiesta CE1 2017
- C-Max CEU 2015
- Focus CEW 2014
- Transit/Tourneo Connect CHC 2013
- Mondeo CNG 2014
- Ecosport CR6 2017
Part Number / PN
0248S0, 9688939180, 9689112980, 1685815, 31330192, 118304798R, 118305170R, Y650-10-220
Important Fitment Check
Before ordering, compare the part design, dimensions, connectors, and every available OEM/P/N marking with the part installed on the vehicle. Matching OEM/P/N 0248S0 is the primary fitment check.
FAQ
How do I confirm fitment for this Valve Cover Diaphragm?
Compare the exact OEM/P/N and physical design with the installed part. The primary reference is 0248S0. Do not select the part by vehicle model alone.
What symptoms may indicate a problem with this Valve Cover Diaphragm?
Confirmed symptoms include mixture faults or an intake air leak, rough or unstable idle, increased oil consumption, whistling or excessive crankcase vacuum. Diagnose the original assembly before ordering so another fault is not mistaken for this part.
What is included with this Valve Cover Diaphragm?
The confirmed kit contents are: 1 × Valve Cover Diaphragm.
Does this listing include the complete surrounding assembly?
No. It includes only the item or repair components identified for this SKU. Inspect related parts separately and replace them only when diagnosis confirms a fault.
What should be checked before installation?
Check the OEM/P/N, dimensions, connectors, orientation, and condition of the mating components. Installation should follow the correct service procedure for the specific vehicle and assembly.
Read All
Orders ship within 1–2 business days.
Standard delivery:
- USA: Some items ship from our US warehouse and arrive within 3 business days.
- USA-EU: 10–21 business days
- Worldwide: 14–30 business days
Shipping cost is shown at checkout.
Can I exchange or return an item?
Yes, you can exchange or return an item within 14 days of purchase. This right is guaranteed to you by the Law on the Protection of Consumer Rights
To use this feature, please make sure that:
- the product was not in use and has no traces of use: scratches, chips, abrasions, etc.
- the goods are fully completed and the integrity of the packaging is not violated
- retained all labels and factory markings