I wouldn't want to tell you it will 100% work in-case it fu@ks up you maggy's. I can tell you the one that I stated in my other reply hasn't yet given me any problems. As far as I'm aware it should work, It didn't say that there was any difference between the different mineral oil's I personally checked. I checked the consistency between magura royal blood, monty oil and the one I bought and I couldn't tell the difference.