Royal Purple Biomax Stern Tube Oil

Royal Purple’s BioMax Stern Tube Oil is an environmentally acceptable, synthetic, high performance lubricant formulated for stern tube lubrications in marine applications. As an Environmentally Acceptable Lubricant (EAL), BioMax is Readily Biodegradable, exhibits extremely low aquatic toxicity, and is non-bioaccumulative.

Due to consistently rotating stock, this product may not be in stock. Please contact us before purchasing to confirm availability.