GTX A3/B3 Castrol 15597B

Castrol GTX 10W-40 A3/B3. Superior sludge protection for greater engine reliability. Description. Castrol GTX 10W-40 A3/B3 is a semi-synthetic motor oil for gasoline and diesel engines, one of the most popular motor oils in the world. It is suitable for domestic and foreign autos. It's more than just oil. It's liquid engineering that protects against problems, like sludge, that your engine faces every day. Severe driving conditions such as frequent stop-and-go/stop-start traffic, harsh weather conditions and extended oil change intervals, can all cause the build-up of a thick, tar-like substance called sludge. You can't see this sludge build-up but it can result in worsen oil circulation and cause early engine failure. Castrol GTX provides 25% better protection of the engine from sludge compared to tough industry standards, set by the API SL and ACEA A3/B3. Application. Castrol GTX 10W-40 A3/B3 is suitable for use in automotive gasoline and diesel engines where the manufacturer recommends lubricants by ACEA A3/B3, API SL/CF or earlier specifications with SAE 10W-40 viscosity. Benefits of Castrol GTX 10W-40 A3/B3: A special anti-sludge formula that provides 25% better sludge protection compared to tough industry standards; Superior protection against viscosity and thermal breakdown; Anti-wear additives that extend the life of your engine. Approvals and specifications: ACEA A3/B3; API SL/CF; VW 501 01 / 505 00; MB-Approval 229.1