Don’t use Rain-X Washer fluid in your BMW!
Problem: Washer fluid filter clogs up and overworks motor Cause: Rain-X washer fluid. Application: All models Solution: OEM BMW washer fluid OEM Part Number: 83192221702 Where to buy: HERE Cost: ~$7 / 16 fl. oz bottle Rain-X makes some popular products, their wiper blades, rain repellant and even their anti fog solution are very popular and