Add Windshield Wiper / Washer Fluid: 2025 Ford F-250 Super Duty XL 6.8L V8 FlexFuel

Adding windshield washer fluid to your 2025 Ford F-250 Super Duty is a fairly straightforward process. The video above shows you where the window washer fluid reservoir is located in your F-250 Super Duty, how to remove the reservoir cap and how to refill the windshield wiper / washer fluid. The nice thing about adding windshield washer fluid is that you can't overfill the reservoir - once it's full, you can stop adding fluid!