Castrol provides protection for diesel oil engines that can withstand the wear and tear of severe weather, rugged roads and heavy tows. Castrol® GTX® Diesel is designed to help your engine run more efficiently and extend engine life. It has special viscosity, anti-wear, anti-oxidant and detergent additives to protect your engine and maintain cleanliness.
- Superior dispersancy technology to manage high soot levels
- Highest level of detergent to neutralize acids generated by working diesel engines
- Castrol GTX Diesel includes leading anti-oxidation performance to fight sludge buildup and preserve diesel engine efficiency
- Low sulfated Ash, Phosphorus, and Sulfur technology to protect exhaust after-treatment devices in new diesel engines
- Castrol GTX Diesel is applicable for gasoline and diesel light trucks and passenger cars where API CJ-4, CI-4, CH-4, CG-4, CF-4, CF SL or SL SJ engine oil are recommended
- Castrol GTX Diesel engine oil exceeds Cummins CES 20081 specification
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