RV Windshield Washer Cap

This is an alternative replacement cap for the windshield washer fluid bottle on an RV with a Freightliner chassis (part number FLM 063366). The original cap has a tendency to crack and separate when tightened. This model includes a vent hole and a peg on the bottom to hold the rubber seal in place. Reuse your original rubber seal. This was printed with PLA upside down with supports on using an AMS for the white letters. The cap has 58mm inside opening (approx. 2.25") and screws on very nicely to the plastic bottle.