leaking water inlet valve whirlpool fridge

I replaced the water inlet valve (part ap316069) a year ago (inlet for filter froze and split).The tubes for the ice maker and water dispenser both "click" in, but leaks when water dispensed. It’s as if the replacement kit inlets are a tad bigger than the original valve. Any Ideas? Can I put tape or ? on the tubes to enlarge them? Or (B) how do I remove the valve inlets from the original valve and insert them into the replacement valve. My order number last year was 7s14339. thankslea