10W-40 engine oil
10W-40 is the workhorse grade. Typically a semi synthetic oil, it suits older engine designs, high mileage vehicles and cars built before long life service intervals became standard. Where an engine already burns a little oil, the heavier 40 hot grade often reduces consumption compared with a thinner alternative.
The trade off is cold weather performance. A 10W oil is noticeably thicker at start up than a 5W or 0W, so in very cold regions a lighter winter grade is the safer option wherever the manufacturer permits it. In mild climates and moderate use, 10W-40 offers an excellent balance of protection and price.
Check the API and ACEA ratings on the label, and confirm whether your engine needs a diesel specific formulation. 10W-40 engine oil from trusted manufacturers, with fast EU delivery.
There are 13 products.
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- Brand: CASTROL
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Last items in stock- Premium
Engine oil CASTROL 10W40 VECTON LONG DRAIN E6 E9 5L
€46.29- EAN 4008177102141 4008177144998 4008177145001 4008177181856
- Viscosity 10W40
- Oil specification ACEA E6 ACEA E7 ACEA E9 API CJ-4 CUMMINS CES-20081 Caterpillar ECF-3 DAF Euro VI DEUTZ DQC-IV 10 LA EOS-4.5 MAN M3271-1 MAN M3477 MB 228.51 MTU Oil Category 3.1 Mack EO-O Premium Plus RVI RLD-3 VDS-4 VDS-4.5 Volvo CNG
- Model 10W40 VECTON LONG DRAIN E6 E9 5L
- Volume [L] 5
- Brand category Premium
- Manufacturer CASTROL
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Engine oil CASTROL 10W40 GTX A3/B4 4L
€30.37- EAN 4008177179143 4008177189272
- Viscosity 10W40
- Oil specification ACEA A3 ACEA B4 API CF API SL FIAT 9.55535-D2 MB 229.1 VW 501.01 VW 505.00
- Model 10W40 GTX A3/B4 4L
- Volume [L] 4
- Brand category Premium
- Manufacturer CASTROL
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Engine oil CASTROL 10W40 GTX A3/B4 1L
€9.04- EAN 5705070111889
- Viscosity 10W40
- Oil specification ACEA A3 ACEA B4 API CF API SL FIAT 9.55535-D2 MB 229.1 VW 501.01 VW 505.00
- Model 10W40 GTX A3/B4 1L
- Volume [L] 1
- Brand category Premium
- Manufacturer CASTROL
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Engine oil CASTROL 10W40 POWER 1 4T 1L
€14.53- EAN 4008177072116 4008177183201
- Viscosity 10W40
- Oil specification API SL JASO MA-21L
- Model 10W40 POWER 1 4T 1L
- Volume [L] 1
- Brand category Premium
- Manufacturer CASTROL
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Engine oil CASTROL 10W40 MAGNATEC A/B 1L
€11.75- EAN 4008177179044 4008177189104 5908310861319
- Viscosity 10W40
- Oil specification ACEA A3 ACEA B4 API CF API SL FIAT 9.55535-D2 MB 229.1 VW 501.01 VW 505.00
- Model 10W40 MAGNATEC A/B 1L
- Volume [L] 1
- Brand category Premium
- Manufacturer CASTROL
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Engine oil CASTROL 10W40 MAGNATEC A/B 4L
€39.48- EAN 4008177157042 4008177179051 4008177189111
- Viscosity 10W40
- Oil specification ACEA A3 ACEA B4
- Model 10W40 MAGNATEC A/B 4L
- Volume [L] 4
- Brand category Premium
- Manufacturer CASTROL
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In stock
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Engine oil CASTROL 10W40 POWER 1 4T 4L
€42.96- EAN 4008177072123 4008177183218
- Viscosity 10W40
- Oil specification API SL JASO MA-21L
- Model 10W40 POWER 1 4T 4L
- Volume [L] 4
- Brand category Premium
- Manufacturer CASTROL
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In stock
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Engine oil CASTROL 10W40 GTX ULTRACLEAN A3/B4 1L
€8.18- EAN 4008177133852 4008177133855 0114008177133852
- Viscosity 10W40
- Oil specification ACEA A3 ACEA B4 API CF API SN
- Model 10W40 GTX ULTRACLEAN A3/B4 1L
- Volume [L] 1
- Brand category Premium
- Manufacturer CASTROL
-
Last items in stock
- On sale!
- Premium
Engine oil CASTROL 10W40 GTX ULTRACLEAN A3/B4 4L
€30.37- EAN 4008177133916
- Viscosity 10W40
- Oil specification ACEA A3 ACEA B4 API CF API SN FIAT 9.55535-D2 FIAT 9.55535-G2 MB 229.1 VW 501.01 VW 505.00
- Model 10W40 GTX ULTRACLEAN A3/B4 4L
- Volume [L] 4
- Brand category Premium
- Manufacturer CASTROL
-
Out of stock
- Out of stock
- Premium
Engine oil CASTROL 10W40 VECTON LONG DRAIN E6 E9 20L
€135.62- EAN 4008177145162
- Viscosity 10W40
- Oil specification ACEA E6 ACEA E7 ACEA E9 API CJ-4 CUMMINS CES-20081 Caterpillar ECF-3 DAF Euro VI DEUTZ DQC-IV 10 LA EOS-4.5 MAN M3271-1 MAN M3477 MB 228.51 MTU Oil Category 3.1 Mack EO-O Premium Plus RVI RLD-3 VDS-4 VDS-4.5 Volvo CNG
- Model 10W40 VECTON LONG DRAIN E6 E9 20L
- Volume [L] 20
- Brand category Premium
- Manufacturer CASTROL
-
Out of stock
- Out of stock
- Premium
Engine oil CASTROL 10W40 POWER 1 RACING 4T 4L
€43.17- EAN 0118005707975704
- Viscosity 10W40
- Oil specification API SL JASO MA-2L
- Model 10W40 POWER 1 RACING 4T 4L
- Volume [L] 4
- Brand category Premium
- Manufacturer CASTROL
-
Out of stock
- On sale!
- Out of stock
- Premium
Engine oil CASTROL 10W40 GTX A3/B4 5L
€41.48- Viscosity 10W40
- Oil specification ACEA A3 ACEA B4 API CF API SL FIAT 9.55535-D2 MB 229.1 VW 501.01 VW 505.00
- Model 10W40 GTX A3/B4 5L
- Volume [L] 5
- Brand category Premium
- Manufacturer CASTROL
-
Out of stock
- On sale!
- Out of stock
- Premium
Engine oil CASTROL 10W40 POWER 1 RACING 4T 1L
€14.06- EAN 8005707975509
- Viscosity 10W40
- Oil specification API SL JASO MA-2L
- Model 10W40 POWER 1 RACING 4T 1L
- Volume [L] 1
- Brand category Premium
- Manufacturer CASTROL
