CORE WIDTH: 25. -CORE HEIGHT: 24. Expert Service. RV / Trailer / Camper. Replaces Part Number(s): 145, 140. -FILL NECK: 2 1/8 I.D. x 3/4 DEEP, 4 3/4 TALL. -OUTLET: 2 1/4. How do I know if my order was submitted properly?.

CORE WIDTH: 25. -CORE HEIGHT: 24. Expert Service. RV / Trailer / Camper. Replaces Part Number(s): 145, 140. -FILL NECK: 2 1/8 I.D. x 3/4 DEEP, 4 3/4 TALL. -OUTLET: 2 1/4. How do I know if my order was submitted properly?.