Castrol GTX 5w-30 A5/B5
01736 757002VISCOSITY - SAE 5w-30
Castrol GTX 5w-30 A5/B5 Superior sludge protection to extend engine life
Castrol GTX is one of the world’s most trusted engine oils.
It’s more than just oil. It’s liquid engineering that protects against the problems your engine faces every day. Severe driving conditions can cause the build-up of a thick, tar-like substance called sludge. Sludge can block your engine’s vital oilways like cholesterol – and if untreated it can rob an engine of power and, ultimately, its life.
Castrol GTX Double Action formula cleans away old sludge, and protects against new sludge formation better than tough industry standards*
Help extend the life of your engine with Castrol GTX.
* Vs API SL Limits & ACEA A5/B5 Industry Standards
Castrol GTX 5W-30 A5/B5 is suitable for use in automotive gasoline and diesel engines where the manufacturer recommends an ACEA A5/B5, API SL, ILSAC GF-4 or earlier specification 5W-30 lubricant. GTX 5W-30 A5/B5 is also suitable for use in vehicles that require a 5W-30 lubricant that meets Ford WSS-M2C913-A/ WSS-M2C913-B/ WSS-M2C913-C/ WSS-M2C913-D specifications.
Castrol GTX 5W-30 A5/B5 provides:
- Superior protection against engine sludge*
- Advanced protection against viscosity and thermal breakdown.
- Premium quality base oils and anti-wear additives to help extend the life of your engine.
- Helps minimize oil consumption
Vs API SL Limits & ACEA A5/B5 Industry Standards
| Name | Method | Units | Castrol GTX 5W-30 A5/B5 |
| Density @ 15C, Relative
| ASTM D4052 | g/ml | 0.85 |
| Viscosity, Kinematic 100C
| ASTM D445 | mm²/s | 9.7 |
| Viscosity, CCS -30C
| ASTM D5293 | mPa.s (cP) | 4750 |
| Viscosity, Kinematic 40C
| ASTM D445 | mm²/s | 55 |
| Viscosity Index
| ASTM D2270 | None | 162 |
| Pour Point
| ASTM D97 | °C | -42 |
| Ash, Sulphated
| ASTM D874 | % wt | 1.14 |
| Flash Point, PMCC | ASTM D93 | °C
| 204 |
ACEA A5/B5
API SL
ILSAC GF-4
Meets – Ford WSS-M2C913-A/ WSS-M2C913-B/ WSS-M2C913-C/ WSS-M2C913-D
All packages should be stored under cover. Where outside storage is unavoidable drums should be laid horizontally to avoid the possible ingress of water and damage to drum markings. Products should not be stored above 60°C, or exposed to hot sun or freezing conditions.
