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Oil cooler inlet hose 55488382 for Vauxhall 2.0 CDTI diesel engines
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Vauxhall 2.0 CDTI Oil Cooler Inlet Hose – Part 55488382

Sale price €22,45
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Oil cooler inlet hose 55488382 for Vauxhall 2.0 CDTI diesel engines

Vauxhall 2.0 CDTI Oil Cooler Inlet Hose – Part 55488382

Availability: In stock SKU: TVAU55488382_313
Categories: ALL Products
Oil cooler inlet hose 55488382 for Vauxhall 2.0 CDTI diesel engines

Vauxhall 2.0 CDTI Oil Cooler Inlet Hose – Part 55488382

€22,45

Check part compatibility by using our vehicle filter options below. If you find your car, this part is compatible.


At D2P AutoParts, we stock a high-quality oil cooler inlet hose (part 55488382) designed for multiple Vauxhall / Opel 2.0 CDTI engines — including models like the Insignia, Astra, and Zafira. This crucial pipe delivers engine oil to the oil cooler, helping to regulate its temperature and maintain optimal viscosity. Over time, the OEM hose can crack, weaken, or leak, potentially causing overheating or oil loss — replacing it with this durable, OEM-spec inlet hose helps restore reliable cooling and protects your engine from thermal stress.

OEM Number: 55488382/55566095/650236/5650383/650236/5650383,

Direct replacement – High-Quality Aftermarket Part

Condition - Brand New

Cooling Hose - from engine to oil cooler

Make Model Variant Type Engine Chassis Year
Opel Astra Diesel Estate 2.0 BiTurbo CDTI 1956cc 143KW 194HP A 20 DTR FWD J P10 2012-2015
Opel Astra Diesel Estate 2.0 CDTi 1956cc 118KW 160HP A 20 DTH FWD J P10 2010-2015
Opel Astra Diesel Estate 2.0 CDTi 1956cc 121KW 165HP A 20 DTH FWD J P10 2011-2015
Opel Astra Diesel Estate 2.0 CDTi 1956cc 96KW 131HP A 20 DTH FWD J P10 2014-2015
Opel Astra Diesel Estate Van 2.0 CDTi 1956cc 121KW 165HP A 20 DTH FWD J P10 2012-2015
Opel Astra Diesel Hatch 2.0 BiTurbo CDTI 1956cc 143KW 194HP A 20 DTR FWD J P10 2012-2015
Opel Astra Diesel Hatch 2.0 BiTurbo CDTI 1956cc 143KW 194HP A 20 DTR FWD J -- 2012-2018
Opel Astra Diesel Hatch 2.0 CDTi 1956cc 118KW 160HP A 20 DTH FWD J P10 2009-2015
Opel Astra Diesel Hatch 2.0 CDTi 1956cc 121KW 165HP A 20 DTH FWD J -- 2011-2018
Opel Astra Diesel Hatch 2.0 CDTi 1956cc 121KW 165HP A 20 DTH FWD J P10 2011-2015
Opel Astra Diesel Hatch 2.0 CDTi 1956cc 96KW 131HP A 20 DTH FWD J -- 2015-2018
Opel Cascada Diesel Convertible 2.0 CDTi 1956cc 121KW 165HP A 20 DTH FWD -- W13 2013-2015
Opel Cascada Diesel Convertible 2.0 CDTi 1956cc 143KW 194HP A 20 DTR FWD -- W13 2013-2015
Opel Insignia Diesel Estate 2.0 BiTurbo CDTI 1956cc 140KW 190HP A 20 DTR FWD A G09 2008-2017
Opel Insignia Diesel Estate 2.0 BiTurbo CDTI 1956cc 143KW 195HP A 20 DTR FWD A G09 2012-2015
Opel Insignia Diesel Estate 2.0 BiTurbo CDTI 4x4 1956cc 140KW 190HP A 20 DTR AWD A G09 2008-2017
Opel Insignia Diesel Estate 2.0 BiTurbo CDTI 4x4 1956cc 143KW 195HP A 20 DTR AWD A G09 2012-2015
Opel Insignia Diesel Estate 2.0 CDTi 1956cc 103KW 140HP A 20 DTE FWD A G09 2013-2015
Opel Insignia Diesel Estate 2.0 CDTi 1956cc 118KW 160HP A 20 DTH FWD A G09 2008-2015
Opel Insignia Diesel Estate 2.0 CDTi 1956cc 120KW 163HP A 20 DTH FWD A G09 2013-2015
Opel Insignia Diesel Estate 2.0 CDTi 1956cc 120KW 163HP A 20 DTH FWD A G09 2014-2017
Opel Insignia Diesel Estate 2.0 CDTi 1956cc 81KW 110HP A 20 DTC;A 20 DTL FWD A G09 2008-2013
Opel Insignia Diesel Estate 2.0 CDTi 1956cc 88KW 120HP A 20 DTE FWD A G09 2012-2017
Opel Insignia Diesel Estate 2.0 CDTi 1956cc 88KW 120HP A 20 DTE FWD A G09 2012-2015
Opel Insignia Diesel Estate 2.0 CDTi 1956cc 96KW 131HP A 20 DT;A 20 DTJ FWD A G09 2008-2017
Opel Insignia Diesel Estate 2.0 CDTi 1956cc 96KW 131HP A 20 DT;A 20 DTJ FWD A G09 2008-2015
Opel Insignia Diesel Estate 2.0 CDTi 4x4 1956cc 118KW 160HP A 20 DTH AWD A G09 2010-2015
Opel Insignia Diesel Estate 2.0 CDTi 4x4 1956cc 120KW 163HP A 20 DTH AWD A G09 2013-2015
Opel Insignia Diesel Estate 2.0 CDTi 4x4 1956cc 120KW 163HP A 20 DTH AWD A G09 2013-2017
Opel Insignia Diesel Estate 2.0 CDTi 4x4 1956cc 143KW 194HP A 20 DTR AWD A G09 2013-2017
Opel Insignia Diesel Hatch 2.0 BiTurbo CDTI 1956cc 140KW 190HP A 20 DTR FWD A G09 2008-2011
Opel Insignia Diesel Hatch 2.0 BiTurbo CDTI 1956cc 143KW 195HP A 20 DTR FWD A G09 2012-2017
Opel Insignia Diesel Hatch 2.0 BiTurbo CDTI 4x4 1956cc 140KW 190HP A 20 DTR AWD A G09 2009-2011
Opel Insignia Diesel Hatch 2.0 BiTurbo CDTI 4x4 1956cc 143KW 195HP A 20 DTR AWD A G09 2012-2017
Opel Insignia Diesel Hatch 2.0 CDTi 1956cc 103KW 140HP A 20 DTE FWD A G09 2013-2017
Opel Insignia Diesel Hatch 2.0 CDTi 1956cc 118KW 160HP A 20 DTH FWD A G09 2008-2017
Opel Insignia Diesel Hatch 2.0 CDTi 1956cc 120KW 163HP A 20 DTH FWD A G09 2013-2017
Opel Insignia Diesel Hatch 2.0 CDTi 1956cc 81KW 110HP A 20 DTC;A 20 DTL FWD A G09 2008-2017
Opel Insignia Diesel Hatch 2.0 CDTi 1956cc 88KW 120HP A 20 DTE FWD A G09 2012-2017
Opel Insignia Diesel Hatch 2.0 CDTi 1956cc 96KW 131HP A 20 DT;A 20 DTH;A 20 DTJ FWD A G09 2008-2017
Opel Insignia Diesel Hatch 2.0 CDTi 4x4 1956cc 118KW 160HP A 20 DTH AWD A G09 2010-2017
Opel Insignia Diesel Hatch 2.0 CDTi 4x4 1956cc 120KW 163HP A 20 DTH AWD A G09 2013-2017
Opel Insignia Diesel Saloon 2.0 BiTurbo CDTI 1956cc 143KW 195HP A 20 DTR FWD A G09 2012-2017
Opel Insignia Diesel Saloon 2.0 BiTurbo CDTI 4x4 1956cc 140KW 190HP A 20 DTR AWD A G09 2008-2011
Opel Insignia Diesel Saloon 2.0 BiTurbo CDTI 4x4 1956cc 143KW 195HP A 20 DTR AWD A G09 2012-2017
Opel Insignia Diesel Saloon 2.0 CDTi 1956cc 103KW 140HP A 20 DTE FWD A G09 2013-2017
Opel Insignia Diesel Saloon 2.0 CDTi 1956cc 118KW 160HP A 20 DTH FWD A G09 2008-2017
Opel Insignia Diesel Saloon 2.0 CDTi 1956cc 120KW 163HP A 20 DTH FWD A G09 2013-2017
Opel Insignia Diesel Saloon 2.0 CDTi 1956cc 81KW 110HP A 20 DTC;A 20 DTL FWD A G09 2008-2017
Opel Insignia Diesel Saloon 2.0 CDTi 1956cc 88KW 120HP A 20 DTE FWD A G09 2012-2017
Opel Insignia Diesel Saloon 2.0 CDTi 1956cc 96KW 131HP A 20 DT;A 20 DTJ FWD A G09 2008-2017
Opel Insignia Diesel Saloon 2.0 CDTi 4x4 1956cc 118KW 160HP A 20 DTH AWD A G09 2010-2017
Opel Insignia Diesel Saloon 2.0 CDTi 4x4 1956cc 120KW 163HP A 20 DTH AWD A G09 2013-2017
Opel Zafira Tourer Diesel MPV 2.0 BiTurbo CDTI 1956cc 143KW 194HP A 20 DTR FWD C P12 2013-2024
Opel Zafira Tourer Diesel MPV 2.0 CDTi 1956cc 121KW 165HP A 20 DTH FWD C P12 2011-2024
Opel Zafira Tourer Diesel Van-Based MPV 2.0 CDTi 1956cc 121KW 165HP A 20 DTH FWD C P12 2013-2024
Opel Zafira Tourer Diesel Van-Based MPV 2.0 CDTi 1956cc 81KW 110HP A 20 DTL FWD C P12 2013-2024
Opel Zafira Tourer Diesel Van-Based MPV 2.0 CDTi 1956cc 96KW 131HP A 20 DT;Y 20 DTJ;Z 20 DTJ FWD C P12 2012-2024
Saab 9-5 Diesel Saloon 2.0 TiD 1956cc 118KW 160HP A 20 DTH FWD -- YS3G 2010-2012
Saab 9-5 Diesel Saloon 2.0 TTiD 1956cc 140KW 190HP A 20 DTR FWD -- YS3G 2010-2012
Saab 9-5 Diesel Saloon 2.0 TTiD XWD 1956cc 140KW 190HP A 20 DTR AWD -- YS3G 2010-2012
Make Model Variant Type Engine Chassis Year


Our SKU: TVAU55488382_313 

All our Vauxhall 2.0 CDTi Oil Cooler Inlet Hose Pipe Insignia Astra Zafira 55488382 are OEM quality and reliable after market car parts. This Vauxhall 2.0 CDTi Oil Cooler Inlet Hose Pipe Insignia Astra Zafira 55488382 is specifically compatible with Opel: Astra, Cascada, Insignia, Zafira Tourer, Saab: 9-5, .

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.

❓ FAQs — Oil Cooler Inlet Hose (55488382)


1. Which vehicles and engines is this hose compatible with?

This inlet hose suits Vauxhall / Opel 2.0 CDTI engines, including models such as the Insignia A, Astra J, and Zafira C. The OEM part number is 55488382 (also referenced as 55566095).

2. What is the function of the oil cooler inlet hose?
This hose carries hot engine oil from the oil pump to the oil cooler. The cooler then helps reduce the oil’s temperature before it circulates back into the engine, maintaining efficient lubrication and avoiding overheating.

3. What are common symptoms of a failing inlet hose?

  • Coolant or oil leaks around the hose or oil cooler.

  • Engine running hotter than normal due to inefficient oil cooling.

  • Visible cracks, brittleness, or signs of damage on the hose.

  • Drop in oil pressure or “low oil” warnings (if oil is being lost).

4. Is this part original / OEM, or aftermarket?
The version we offer is aftermarket (meets original manufacturer spec), often used as a direct replacement for the genuine Vauxhall / Opel part 55488382.

5. Is the inlet hose easy to replace?
Replacing this hose typically requires:

  1. Draining or partially lowering the oil / cooling system pressure.

  2. Locating and removing the old hose (disconnect clamps).

  3. Installing the new hose, ensuring all clamps are tight and properly positioned.

  4. Checking for leaks and confirming oil cooler operation once the engine is running.

6. Does replacing this hose solve overheating or leak issues?
If overheating or oil leaks are caused by a cracked or degraded inlet hose, then yes — replacing it should resolve those issues. However, if the oil cooler itself is damaged, or other parts of the lubrication system are failing, additional repairs may still be needed.

7. Are there any related parts I should inspect while replacing this?
Yes — it’s a good idea to also check:

  • Hose clamps for signs of corrosion or wear

  • The oil cooler itself (for damage, corrosion)

  • Nearby hoses or pipes (inlet/outlet) for any other leaks

8. Why choose this hose from D2P AutoParts?

  • Built to OEM-spec for correct fit and long life

  • Reliable performance under high-temperature conditions

  • Cost-effective compared to dealer-only parts

  • Supplied by a trusted UK parts specialist

9. Do you supply a warranty with this product?
Yes – we provide a standard parts warranty (check our warranty terms), so you can purchase with confidence.

10. Is it safe to drive with a damaged oil cooler hose?
Driving with a cracked or leaking inlet hose is risky: you might lose oil temperature control, risk overheating, or even suffer oil supply issues — it’s best to replace a damaged hose promptly.

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