| | mixing royal purple oil any issues
Well drained the oil and started to refill it with royal purple 5w 40 well 4 qt in i found out some one took my last 2 qts.
So i end up filling the rest with moblie one 15-40. Im going to go back to the moble one 15-40 next oil change cause. I dont like the RP being purple
Any one ever mixed RP before?