Engine Oils and Fluids
€42.90
€38.61
save €4.29
+
we Fit €6.00
- Grade: 5W/30
- Oil Type: Fully Synthetic Oil
- Size: 4 Litres
10% off all Castrol car oil
€20.38
€17.70
save €2.68
+
we Fit €6.00
- Grade: 5W/30
- Oil Type: Fully Synthetic Oil
- Size: 1 Litre
10% off all Castrol car oil
€19.80
- Reduces Emissions
- Restores Performance
- Improves Fuel Economy
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+ EXTRA 10% OFF Motoring when you spend €30+
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Exclusions apply.
€19.80
€49.20
€44.28
save €4.92
+
we Fit €6.00
- Grade : 0W/30
- Oil Type : Fully Synthetic Oil
- Size : 4 Litres
10% off all Castrol car oil
€8.70
- Size : 425ml
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+ EXTRA 10% OFF Motoring when you spend €30+
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Exclusions apply.
€8.70
€6.59
Ends Today!
+ EXTRA 10% OFF Motoring when you spend €30+
Use code: DEAL10
Exclusions apply.
€6.59
€19.80
- Reduces Emissions
- Restores Performance
- Improves Fuel Economy
Ends Today!
+ EXTRA 10% OFF Motoring when you spend €30+
Use code: DEAL10
Exclusions apply.
€19.80
€48.60
€43.74
save €4.86
+
we Fit €6.00
- Grade : 5W/30
- Oil Type : Fully Synthetic Oil
- Size : 4 Litres
10% off all Castrol car oil
€47.15
+
we Fit €6.00
- Size: 5 Litres
- Grade: 5W-30
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+ EXTRA 10% OFF Motoring when you spend €30+
Use code: DEAL10
Exclusions apply.
ONLINE EXCLUSIVE
€60.00
+
we Fit €6.00
- Grade : 5W/40
- Oil Type : Fully Synthetic Oil
- Size : 5L
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+ EXTRA 10% OFF Motoring when you spend €30+
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ONLINE EXCLUSIVE
€31.20
+
we Fit €6.00
- Grade : 10W/40
- Oil Type : Mineral Oil
- Size : 5L
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+ EXTRA 10% OFF Motoring when you spend €30+
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Exclusions apply.
€31.75
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+ EXTRA 10% OFF Motoring when you spend €30+
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€14.15
- Fluid Type : Fully Synthetic
- Size : 1 Litre
Ends Today!
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€13.79
- Fluid Type : Part Synthetic
- Grade : 75W/90
- Size : 1 Litre
Ends Today!
+ EXTRA 10% OFF Motoring when you spend €30+
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€13.55
- Fluid Type : Mineral Oil
- Grade : 75W/80
- Size : 1 Litre
Ends Today!
+ EXTRA 10% OFF Motoring when you spend €30+
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€11.35
- Fluid Type : Part Synthetic
- Grade : 75W/90
- Size : 1 Litre
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+ EXTRA 10% OFF Motoring when you spend €30+
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Exclusions apply.
€5.30
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€5.30
€7.79
- Technology : Silicate
- Antifreeze Type : Ready Mixed
- Size : 1 Litre
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€11.99
- Fluid Type : Part Synthetic
- Size : 1 Litre
Ends Today!
+ EXTRA 10% OFF Motoring when you spend €30+
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Exclusions apply.
ONLINE EXCLUSIVE
€60.00
+
we Fit €6.00
- Grade : 10W/50
- Oil Type : Fully Synthetic Oil
- Size : 5L
Ends Today!
+ EXTRA 10% OFF Motoring when you spend €30+
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ONLINE EXCLUSIVE
€22.80
€20.52
save €2.28
+
we Fit €6.00
- Grade : 10W/60
- Oil Type : Fully Synthetic Oil
- Size : 1 Litre
10% off all Castrol car oil
€33.60
- Industry Standard : DOT 4
- Size : 5 litres
Ends Today!
+ EXTRA 10% OFF Motoring when you spend €30+
Use code: DEAL10
Exclusions apply.
€14.40
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+ EXTRA 10% OFF Motoring when you spend €30+
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€7.20
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€7.20
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If you know your 5w30 oil from your 10w40 oil, then you’ll find everything you need online at Halfords. We’ve got a massive selection of car oils and engine lubricants that will keep your car’s engine performing perfectly. We regularly have drivers ask us: “What oil for my car?”, so often in fact that we created our engine oil finder to narrow down your search, displaying only the oils that are right for your ride.
Alongside engine oil for every make and model of vehicle, we’ve got every other fluid you could need for regular servicing and maintenance. We’ve got brake and clutch fluid, gearbox oil, power steering fluid and suspension fluid suitable for all vehicles.
We also carry the essentials that every driver needs, including antifreeze, lubricating and penetrating oils and cleaners and degreasers that will cut through the grime and bring back the shine.
You can view our entire range of premium engine oils, fluids and lubricants online. Shop with us and you’ll enjoy free delivery over €40. If it’s easier, use our Click and Collect service and have your service essentials delivered to your local Halfords store . If you need some help, advice or guidance, then visit one of our stores and talk to a trained member of staff who can help you find the right product for your driving life. Keeping drivers on the road, we’ve been doing it for over 100 years.