Description CASTROL GTX ULTRACLEAN 10W-40 — successor to the Castrol GTX 10W-40 A3 / B4 The modern world creates difficult challenges for engines. Poor fuel quality, heat and harsh driving conditions can all lead to sludge that may shorten the life of the engine. Mud is one Sticky deposit that builds up in the engines of the oil and it can prevent oil from protecting the engine. Castrol GTX Ultraclean’s synthetic technology has superior performance. Its unique Double Action formula cleans the system of old mud and protects against new mud formation and gives more control over today’s challenges. Application Castrol GTX Ultraclean 10W-40 is suitable for use in automotive gasoline and diesel engines where the manufacturer Recommends an ACEA A3 / B3, A3 / B4, API SN or earlier specification Advantages: Provides 50% superior mud protection compared to harsh industry standards * Advanced protection against viscosity and thermal breakdown Superior protection against high temperature deposits High quality base oils and anti-wear additives that increase the life of your engine * Vs API SN requirements. Specifications: SAE 10W-40 ACEA A3 / B3, A3 / B4 API SN MB release 229.1 VW 501 01 / 505 00 RN 0700 / 0710 Meets – Fiat 9.55535-D2 / G2
