Overview Reviews Product Description Fuel Cell Filler Cap - Screw-On - 2-3/4 in OD - Aluminum - Natural - RCI Oval Filler Plate - Each Product Videos Custom Field Product Reviews Write a Review Write a Review × RCI Replacement Cap for C/T Cells Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *