Use the dimensions of your old parts, preferably after removal, to compare to what we show below. Comparing dimensions is the best way to insure you get the right parts for your Lowes grill.
Lowes Heat Diffusers
Stainless steel heat diffuser for some Lowes grills. On some grill models it is also known as a Flame Tamer.
USA shipping (contiguous 48 states only) on all Lowes part orders $49 and over