










🛠️ Keep your engine running cleaner, longer — because your ride deserves the best!
Castrol GTX 5W-30 C4 Engine Oil is a part-synthetic lubricant engineered with Sludge Buster technology to maintain 50% cleaner engines. It meets stringent ACEA C4 and Mercedes-Benz MB 226.51 specifications, making it ideal for both gasoline and diesel engines. With no expiry date and a trusted brand reputation, this 4L oil ensures superior protection against viscosity and thermal breakdown, extending engine life and performance.





| ASIN | B0C814X3S7 |
| Best Sellers Rank | 1,764 in Automotive ( See Top 100 in Automotive ) 54 in Car Engine Oils |
| Brand | Castrol |
| Customer Reviews | 4.8 4.8 out of 5 stars (187) |
| Date First Available | 14 Jun. 2023 |
| Item Weight | 3.56 kg |
| Item model number | 15F64E |
| Manufacturer | Castrol |
| Manufacturer part number | 15F64E |
| Model | GTX |
| Product Dimensions | 18.8 x 12.6 x 27.2 cm; 3.56 kg |
| Viscosity | 5W-30 sae_grade |
A**R
Engine oil lubricates the engine
Engine oil did what it supposed to lubricant for the engine, at the time it was a good price for the quantity purchased lasts as long as a service interval and a quality make to boot.
J**S
Quality engine oil
Good value for a quality engine oil.
M**T
The correct oil for the car.
This is the right oil for my car but as it turned out I did not need it so I sent it back by their efficient returns service.
L**S
Excellent
Top oil
N**L
Good but expensive.
It’s a lot of money for 4 litres.
M**T
as described
good product
A**S
Perfect
Very good price and perfect oil for my van.
K**E
Can't go wrong with Castrol oil and C4 is recommended for diesels with dpf.
I was struggling to get C4 oil for my 1.6 dpf qashqai as my local auto factor store kept saying c3 Renault/Nissan oil was good enough but just clogged up the dpf faster with soot. This oil has made the car run longer without clogging up the dpf. If your diesel with a dpf recommends C4 oil... Use it.
S**E
Non l ho ancora utilizzato, ma lo uso da anni ed è un ottimo prodotto, rispecchia le specifiche per il mio Nissan Qashqai j11 1.5 dci del 2015.
F**4
C'est la recommandation constructeur pour une scenic 1,6 dci 130cv. Impeccable
A**E
Schnell Lieferung und gut verpackt.
E**I
Come da descrizione .
G**E
Acquisto questo prodotto ,perché mi trovo bene
Trustpilot
3 weeks ago
1 month ago