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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-22 · 7 min read · Independent comparison
If you want a heavy cast iron grill grate that turns a compatible Charbroil, Kenmore, Broil King or Costco Kirkland gas grill back into a serious searing machine, choose JCLMER Cast Iron Grill; if you need a nonstick air fryer grill grate that drops into a Gourmia 6QT basket so you can crisp and grill inside instead of outside, choose ZuKaYeHome Air Fryer Replacement.
• JCLMER Cast Iron Grill — biggest trade-off: it is a fit-specific replacement, not a universal part. If your grill model is not on the compatibility list, it does not belong on your grill, and cast iron needs oiling and immediate drying after washing.
• ZuKaYeHome Air Fryer Replacement — biggest strength: an oval 9.3" x 8.9" food-grade steel grill plate with an enameled nonstick coating, a lift-out handle, four rubber bumpers and a whirlwind airflow design for Gourmia GAF686, GAF698, GAF652 and GAF616 6QT air fryers.
• ZuKaYeHome Air Fryer Replacement — biggest trade-off: it is built for one family of 6QT Gourmia baskets, so the size has to match your original tray, and the nonstick surface cannot take abrasive scrubbing.
• Who each pick is for: JCLMER for gas grill owners who already know their model number and want cast iron searing; ZuKaYeHome for Gourmia 6QT air fryer owners who want a second, better-flowing cooking surface.
This is a three-piece cast iron cooking grate set, and cast iron is the whole point. Matte cast iron heats evenly across the surface, holds that heat when food goes down, and recovers faster between batches than thinner metal grids. In practice that means steak, chops, burgers and thick vegetable slices come off with prominent sear marks rather than pale grill lines. The package is three grates, each 16-15/16" x 8-5/16", for a combined 16-15/16" x 24-15/16" of cooking surface — a direct replacement layout for the original parts listed as CHRG467-0002-W1, G4670002W1 and G467-0002-W1.
The catch is that this is a compatibility product, and the list is genuinely long but genuinely specific. It covers Charbroil Advantage 4-burner grills (463343015, 463344116, 463343819, 415.165379 and many more), a set of Charbroil 3-burner and Red 3-burner grills, Kenmore models including 16113, 16115, 16117 and the 415.16113/415.16115/415.16117 family, Broil King models such as 987734, 987737, 987744 and the Sovereign 20, 70, 90 and 90S, Costco Kirkland 463230703, Centro 2000 and 4000 series, a K Mart 640-641215405 and Master Chef T420LP. If your model number is on that list and your original grate measures the same, this is a straightforward upgrade. If it is not, skip it — cast iron is unforgiving about fit.
ZuKaYeHome Air Fryer Replacement: Who It's For
This is the indoor countertop answer. It is a single oval grill plate measuring 9.3" x 8.9", designed as a replacement tray for Gourmia GAF686, GAF698, GAF652 and GAF616 6QT air fryers. The material is food-grade steel with an enameled coating that the spec sheet describes as BPA-free, non-toxic and tasteless and stated to meet FDA standards — that matters here because this surface sits directly under your food at up to 400 °F.
The design detail worth paying attention to is the whirlwind airflow pattern cut into the plate. Air fryers work by moving hot air around the food, and a plate with open airflow channels lets that convection current circulate underneath instead of trapping a pocket of still air. That is the difference between food that crisps on the bottom and food that steams. The spec sheet lists it as suited to barbecue, steak, vegetables, fish, french fries, pizza and chicken wings, and the rated capacity of the air fryer cavity is 12 liters with 1600 watts of output.
Day-to-day use is where it earns its place. There is a handle so you can lift the hot plate straight out of the basket, the nonstick coating releases food without a fight, and it is dishwasher-safe. Four rubber bumpers are included specifically to keep the plate from scratching the inner wall of the fryer, and a magic cleaning cloth comes in the box. The trade-offs are real: it fits a narrow set of Gourmia 6QT models, so measure your original tray before ordering, and the instructions warn against rough abrasive cloths or metal scrubbers because they will damage the nonstick layer. At 0.2 kg it is light, but light also means it will not sear the way cast iron does.
• Best for outdoor gas grilling → JCLMER Cast Iron Grill. Three cast iron sections, 16-15/16" x 24-15/16" combined, built for Charbroil, Kenmore, Broil King, Kirkland, Centro and Master Chef models on its list.
• Best for indoor air frying → ZuKaYeHome Air Fryer Replacement. A 9.3" x 8.9" plate that drops into Gourmia GAF686, GAF698, GAF652 and GAF616 6QT baskets.
• Best for searing and grill marks → JCLMER Cast Iron Grill. Cast iron's heat retention and even distribution is the reason it produces prominent sear marks on meat and vegetables.
• Best for easy cleanup → ZuKaYeHome Air Fryer Replacement. Nonstick coating, a lift-out handle, dishwasher-safe, plus four rubber bumpers to protect the fryer wall.
• Best for replacing worn-out original parts → JCLMER Cast Iron Grill. It is a direct replacement for CHRG467-0002-W1, G4670002W1 and G467-0002-W1, and can extend the life of a grill that still works fine.
• Best for low-maintenance ownership → ZuKaYeHome Air Fryer Replacement. No seasoning routine — just avoid abrasive scrubbers and let the dishwasher do the work. Cast iron demands oiling and immediate drying.
• Best for people who cook outside year-round → JCLMER Cast Iron Grill. It is a grill component, not a countertop accessory, and it is built for repeated high-heat sessions.
My Verdict
In my opinion, these two do not really compete — they solve different problems, and the right answer depends entirely on where you cook. If you own one of the listed gas grills and your current grates are rusted, warped or thin, I would buy the JCLMER Cast Iron Grill. Cast iron is the single biggest upgrade you can make to a mid-range gas grill, and this set is sized and specified as a true replacement rather than a generic slab. If you own a Gourmia 6QT air fryer and want a better cooking surface for steak, wings, fish or vegetables, I would buy the ZuKaYeHome Air Fryer Replacement — the airflow design, handle and dishwasher-safe nonstick make it genuinely more useful than the flat tray it replaces. Pick by your appliance, not by the product itself, and check the current price on Amazon before you commit.
when to use grate in air fryer
Use a grate or grill plate in an air fryer whenever you want hot air to circulate underneath the food instead of sitting on a flat tray. That is when you get crisp bottoms on wings, fries, fish and vegetables rather than steamed ones. The ZuKaYeHome plate's whirlwind airflow design is built for exactly that job.
Only if your model number appears on its compatibility list and your original grate matches the stated dimensions of 16-15/16" x 8-5/16" per unit, or 16-15/16" x 24-15/16" for all three. The list covers specific Charbroil, Kenmore, Broil King, Kirkland, Centro, K Mart and Master Chef models. Measure and check your model before ordering.
No. It is designed for Gourmia GAF686, GAF698, GAF652 and GAF616 6QT air fryers at 9.3" x 8.9". The instructions specifically say to measure your original tray or the inner diameter of your air fryer before ordering. If your basket is a different size or brand, this plate is not the one.
Cast iron should get a light coat of cooking oil after each use, be wiped free of residue, and if washed with soap and water be towel-dried immediately so moisture evaporates before storage. The nonstick air fryer plate can go in the dishwasher, but should never be scrubbed with rough abrasive cloths or metal balls.
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See also: ZuKaYeHome Air Fryer Replacement vs GZHCJJ Air Fryer Grill, mutvle Air Fryer Liners vs ZuKaYeHome Air Fryer Grill, GCQ Air Fryer Replacement vs GZHCJJ Air Fryer Grill