Oil Cooler Inlet Hose for Vauxhall 2.0 CDTI Engines (55488382)

Description

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 4×4	1956cc 140KW 190HP A 20 DTR	AWD A G09	2008-2017
Opel	Insignia	Diesel Estate	2.0 BiTurbo CDTI 4×4	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 4×4	1956cc 118KW 160HP A 20 DTH	AWD A G09	2010-2015
Opel	Insignia	Diesel Estate	2.0 CDTi 4×4	1956cc 120KW 163HP A 20 DTH	AWD A G09	2013-2015
Opel	Insignia	Diesel Estate	2.0 CDTi 4×4	1956cc 120KW 163HP A 20 DTH	AWD A G09	2013-2017
Opel	Insignia	Diesel Estate	2.0 CDTi 4×4	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 4×4	1956cc 140KW 190HP A 20 DTR	AWD A G09	2009-2011
Opel	Insignia	Diesel Hatch	2.0 BiTurbo CDTI 4×4	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 4×4	1956cc 118KW 160HP A 20 DTH	AWD A G09	2010-2017
Opel	Insignia	Diesel Hatch	2.0 CDTi 4×4	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 4×4	1956cc 140KW 190HP A 20 DTR	AWD A G09	2008-2011
Opel	Insignia	Diesel Saloon	2.0 BiTurbo CDTI 4×4	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 4×4	1956cc 118KW 160HP A 20 DTH	AWD A G09	2010-2017
Opel	Insignia	Diesel Saloon	2.0 CDTi 4×4	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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