

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.
🛢️ Power your fleet with Castrol CRB TURBOMAX – where longevity meets performance!
Castrol CRB TURBOMAX 15W-40 CI-4 Plus is a premium diesel engine oil designed for commercial and heavy-duty vehicles. Featuring advanced DuraShield Boosters, it fights soot agglomeration and abrasive wear, delivering up to twice the engine life compared to conventional oils. With a trusted 15W-40 viscosity, it ensures optimal protection and performance under severe operating conditions, making it the go-to choice for professionals demanding reliability and longevity.
| ASIN | B0BD8PQN5W |
| Brand | Castrol |
| Customer Reviews | 4.8 4.8 out of 5 stars (28) |
| Date First Available | 19 February 2026 |
| Item Weight | 1 Kilograms |
| Item model number | 15W-40 |
| Manufacturer | Castrol |
| Manufacturer Part Number | 15W-40 |
| Model | CRB TURBOMAX 15W-40 CI-4 PLUS |
| Product Dimensions | 9.8 x 6.6 x 23.8 cm; 1 kg |
| Viscosity | 15W-40 |
T**H
এর থেকে ভালো মোবিল হয় না
P**R
Good product
S**E
Value for money & quality
P**Y
I bought this for tata indigo ecs cr4 BS4 engine. It works fine.. I have used this for about a 100km till now.. Engine runs smoothly,.. Though not as smooth as semi synthetic.. Ont thing I noticed is that the oil is not fully a ltr, I used the Castro bottle muasure as it has the measurements on the side. And it was almost 50ml short. As my car was not used for a long time, I've pored ½ ltr diesel into the engine BEFORE CHANGING the oil, and kept the engine @ idal rpm from cold start till the Coolent reach 94°c (i.e. Till the radiator fan kicks in), then drained the oil (came out easily and with most of the carbon inside the engine). Later, after changing the oil filter, I've added this Castrol CRB TURBOMAX 15W-40 CI-4 Plus engine oil. It's almost 200 Km and the oil is still clean.
Trustpilot
1 month ago
5 days ago