Synthetic high-performance engine oil, specifically for use in 4-stroke boxer engines. Guarantees a stable lubricating film and a constantly high oil pressure under all operating conditions and lowers the friction in the engine significantly. Thanks to its high-quality formulation, Boxer 4T SAE 15W/50 is also suitable for the latest generation of BMW boxer engines. Developed in close cooperation with the BMW tuner AC Schnitzer.
Confirm the exact year, make, model and trim before ordering. Send us SKU 746143 with your vehicle info and we can help verify fitment.
Shipping services and final delivery cost are shown at checkout. Returns are confirmed before an RMA is issued — parts generally need to be uninstalled, unused and in original packaging. Full policy.
