Castrol GTX Car Engine Oil 5W-30 RN17, 5W-30 C4, ULTRACLEAN 10W-40 1, 4, 5 or 8L
Castrol GTX 5W-30 RN17 is approved for use in vehicles that require a Renault RN17 specification 5W-30 lubricant. 5W-30 RN17 Specifications/Industry Standards Renault RN17. Castrol GTX 5W-30 RN17 1L.