9 Best Gas Grill Replacement Parts (November 2026)

The best gas grill replacement parts include the Adviace Universal Adjustable Grill Heat Plates/Heat Tents/Burner for adjustable porcelain steel plates, the Uniflasy Grill Replacement Parts for Charbroil Performance for Char-Broil Performance kits, and the CaptainGrill Grease Tray with Catch Pan for adjustable grease collection.

On this page (7 sections)

1. How we chose gas grill replacement parts
2. Best gas grill replacement parts for common repairs
3. How do you match parts to a gas grill?
4. Which gas grill parts commonly need replacement?
5. Are universal gas grill parts a safe fit?
6. Repair the grill or replace it?
7. Which gas grill replacement parts should you choose?

The best gas grill replacement parts are the ones that match your grill’s model, dimensions and repair need. Adviace’s adjustable plates suit a range of fit needs, while Uniflasy’s kit covers several Char-Broil Performance models with burners, heat plates and crossover tubes.

A repair often comes down to one worn component. Heat plates shield burners and help spread heat, while a grease tray collects drippings and a burner kit can address more than one damaged part.

Start with the model number on your grill, then compare the shape, size and count of the old part. For broader repair steps, see our guide to How To Fix BBQ Grill?, and use the Best Gas Grill guide if you’re weighing repair against a new grill.

Our picks at a glance

1. 1
   Best for adjustable porcelain steel plates

   Adviace Universal Adjustable Grill Heat Plates/Heat Tents/Burner

   9.7/10 our score

   See it on Amazon
2. 2
   Best for Char-Broil Performance kits

   Uniflasy Grill Replacement Parts for Charbroil Performance

   9.6/10 our score

   See it on Amazon
3. 3
   Best for adjustable grease collection

   CaptainGrill Grease Tray with Catch Pan

   9.5/10 our score

   See it on Amazon

4. 4

   Replace parts Grill Heat Plates

   Best for named Nexgrill models
   Check it
5. 5

   Adviace Universal Grill Heat Plates Heat Tents

   Best for adjustable stainless plates
   Check it
6. 6

   Unicook 4 Pack 14.56" L Grill Heat

   Best for four fixed-size plates
   Check it
7. 7

   Adviace Grill Replacement Parts for Nexgrill 720-0830H

   Best for a Nexgrill repair kit
   Check it
8. 8

   Unicook 14.6 Inch Grill Heat Plates

   Best for a six-plate set
   Check it
9. 9

   FlameDuty Stainless Cooking Grate

   Best for grates and burner parts together
   Check it

How we chose gas grill replacement parts

We compared the named model compatibility, dimensions, materials and included components for each gas grill replacement part. Our score weighs specs, features and buyer feedback against what you’re shopping for.

A wide fit range can help when your grill model appears on the compatibility list, but dimensions still matter. Fixed-size parts can be a simpler match when the original component’s measurements and count line up.

Best gas grill replacement parts for common repairs

The right replacement depends on which part has worn out and whether your grill is named as compatible. These picks cover adjustable heat plates, model-specific kits, a grease tray and cooking grates.

1

Adviace Universal Adjustable Grill Heat Plates/Heat Tents/Burner: Best for adjustable porcelain steel plates

9.7/10Our score

• 3 adjustable plates
• 11.75 to 21 in length
• 3.75 in wide
• Porcelain-coated steel

Three telescoping plates adjust from 11.75 to 21 inches, making this a flexible option when your grill model is compatible and its old plates fit the stated width.

See it on Amazon

Pros

• Adjustable length
• Includes bolts and wing nuts
• Fits a range of named grill brands

Cons

• Measure the old plates before ordering
• Compatibility still depends on the grill model

Adviace’s set suits grills that need three adjustable heat plates rather than fixed-length covers. Each plate is 3.75 inches wide and extends from 11.75 to 21 inches, so measure the old plates and compare the width as well as the length.

The plates are porcelain-coated steel. Adviace says the covers protect burners from direct flame and help distribute heat across the cooking grates; they include stainless steel bolts and wing nuts for assembly.

The compatibility list names brands including Brinkmann, Char-Broil, Grill Master, Kenmore and Master Forge. That range is useful, but it does not replace checking the model number and dimensions on your grill.

Choose this set when the adjustable length fits your repair and your grill is among the compatible models. If your old plates are a different width or your grill needs a different number, compare another option below.

2

Uniflasy Grill Replacement Parts for Charbroil Performance: Best for Char-Broil Performance kits

9.6/10Our score

• Burners, heat plates, crossover tubes and ignitors
• Fits named Char-Broil Performance models
• Stainless steel burners and heat plates

This multi-part set covers several repair needs for named Char-Broil Performance 4- and 5-burner models. Check your grill’s model number before choosing it.

See it on Amazon

Pros

• Several replacement components in one kit
• Adjustable crossover tubes
• Names compatible grill models

Cons

• Fit depends on the exact model
• More parts than needed for a single worn component

Uniflasy’s kit is aimed at Char-Broil Performance 4- and 5-burner models. It includes five stainless steel burners, five heat plates, four adjustable crossover tubes and two ignitors.

The crossover tubes adjust from 5 to 9.5 inches. The listed burner size is 17 3/4 by 3/5 inches, while the heat plates measure 16 15/16 by 2 1/12 inches.

The compatibility list covers several model numbers, including 463347519, 463347518, 463243518, 463275517 and 463373019. Check the full model list and compare your old parts before ordering, since similar grill names do not guarantee a match.

This is the broadest component kit in our picks for the named Char-Broil models. For brand-specific options, see best char-broil grill replacement parts.

3

CaptainGrill Grease Tray with Catch Pan: Best for adjustable grease collection

9.5/10Our score

• Adjusts from 24 to 30 in wide
• 15 1/2 in deep
• Galvanized steel
• Catch pan included

The tray adjusts across a 6-inch width range and includes a catch pan. Measure your current tray and confirm the fit for your grill before ordering.

See it on Amazon

Pros

• Adjustable width
• Catch pan included
• Three-piece assembly

Cons

• Requires assembly
• Measure the existing tray carefully

CaptainGrill’s tray suits a grill with a worn grease collector that measures 24 to 30 inches wide. It is 15 1/2 inches deep and includes a catch pan.

The galvanized steel tray comes in three pieces that assemble to the desired width. CaptainGrill describes angled sides and a sloped center channel that directs grease toward the drain opening.

Measure the current tray before choosing this part, including its depth and mounting area. The stated compatibility includes several Dyna-Glo, Nexgrill, Kenmore, Backyard Grill, BHG and Uniflame models, but dimensions should guide your fit check.

Choose it when the tray and catch pan are the repair you need. A grease tray will not solve a burner or ignition problem, so identify the damaged component first.

4

Replace parts Grill Heat Plates: Best for named Nexgrill models

9.4/10Our score

• Set of 5 plates
• 14.6 x 4.2 in
• Porcelain steel
• Fits listed Nexgrill models

This fixed-size set is made for several named Nexgrill models. Match the model and plate count with your grill before buying.

See it on Amazon

Pros

• Set of 5
• Dimensions are specified
• Named Nexgrill compatibility

Cons

• Fixed dimensions
• Confirm how many plates your grill needs

These Replace parts heat plates are a fixed-size set of five for named Nexgrill models. Each plate measures 14.6 by 4.2 by 1.3 inches and is made from porcelain steel.

The model list includes Nexgrill 720-0830H, 720-0888, 720-0888N, 720-0882A, 720-0882S, 720-0896B and 720-0898. Match your grill’s model number and confirm that it uses five plates.

Fixed dimensions make the fit check straightforward: compare the old plate’s length, width and shape with the stated measurements. The maker describes these as easy to install, but follow your grill’s instructions for safe access to the burner area.

This set is a reasonable match when the named model and five-plate count align. For a wider look at replacement options, browse best grill replacement parts.

5

Adviace Universal Grill Heat Plates Heat Tents: Best for adjustable stainless plates

9.3/10Our score

• 3 adjustable plates
• 11.75 to 21 in length
• Stainless steel
• Two assembly options

These adjustable stainless steel plates suit buyers who need a longer reach than fixed-size parts can offer. Measure the original plates and check the model list.

See it on Amazon

Pros

• Adjustable length
• Two assembly options
• Names compatible grill brands and models

Cons

• Width and model compatibility need checking
• Three plates may not match every grill’s plate count

Adviace’s stainless steel heat plates adjust from 11.75 to 21 inches in one assembly direction, or to 18.75 inches when installed in reverse. The set contains three plates, each 3.75 inches wide.

The listed compatibility includes Char-Broil, Brinkmann, Dyna-Glo, Grill Master, Kenmore, Members Mark and Nexgrill models. Measure your existing plates and check the model list before deciding, since the adjustable length does not guarantee a fit for every grill.

Stainless steel construction may suit buyers who prefer that material over porcelain-coated steel. The set includes screws and offers two assembly options, which give you more ways to match the needed length.

Choose this pick when the width and plate count fit your grill and the model is covered. For a fixed-size set, compare the Unicook plates below.

6

Unicook 4 Pack 14.56" L Grill Heat: Best for four fixed-size plates

9.2/10Our score

• Set of 4
• 14.56 in long
• 3.25 in wide
• Porcelain-coated steel

The four fixed-size plates are named for several Nexgrill, Grill Master and Kenmore models. Compare their dimensions with your existing parts.

See it on Amazon

Pros

• Dimensions are specified
• Set of 4
• Named model compatibility

Cons

• Fixed length and width
• Check your grill’s required plate count

Unicook’s four-pack suits grills that use 14.56-inch-long plates. Each plate measures 14.56 by 3.25 by 1.87 inches and uses porcelain-coated steel.

The named models include Nexgrill 720-0697, 720-0737, 720-0825 and 720-0830H, plus select Grill Master and Kenmore models. Unicook also says the plates may fit other grills with similar sizes, so compare your original part rather than relying on brand alone.

This set is a useful alternative when your grill needs four plates and the dimensions match. Its fixed length means it is less flexible than an adjustable heat tent.

If your grill is an Expert Grill model, check best expert grill replacement parts for options aimed at that brand.

7

Adviace Grill Replacement Parts for Nexgrill 720-0830H: Best for a Nexgrill repair kit

8.8/10Our score

• 4 burners, 4 heat tents and 4 igniters
• Stainless steel burners and heat shields
• Names compatible Nexgrill models

This kit combines burners, heat tents and igniters for the Nexgrill 720-0830H and other named models. Check the full model list before choosing it.

See it on Amazon

Pros

• Several parts in one kit
• Stainless steel burners and heat shields
• Names multiple compatible grill models

Cons

• Model-specific fit matters
• Not suited to a repair needing only one part

Adviace’s kit combines four burners, four heat tents and four igniters for several named Nexgrill and related models. It is made for the Nexgrill 720-0830H and also lists other Nexgrill, Members Mark, Backyard Grill, BBQ Pro, BHG, Kenmore and KitchenAid models.

The stainless steel burners measure 14 7/8 by 1 inch in diameter. The heat plates measure 14 9/16 by 4 3/16 inches, so compare those dimensions with the original components before ordering.

A combined set can make sense when several parts need replacement at once. If only one heat tent is worn, a separate plate set may be a closer match and avoids choosing a kit with parts you do not need.

8

Unicook 14.6 Inch Grill Heat Plates: Best for a six-plate set

8.6/10Our score

• Set of 6
• 14.6 x 4.2 in
• Porcelain-coated steel
• Names Nexgrill and other models

This six-plate set fits several named Nexgrill models and other grills with similar dimensions. Confirm both the model and the number of plates you need.

See it on Amazon

Pros

• Set of 6
• Dimensions are specified
• Names several Nexgrill models

Cons

• Fixed dimensions
• Check the needed plate count

Unicook’s six-pack is a fixed-size heat plate set measuring 14.6 by 4.2 inches per plate. The plates use porcelain-coated steel and are named for several Nexgrill models, plus some Backyard Grill, BBQ Pro and Kenmore models.

The compatibility details include 2-, 4-, 5- and 6-burner Nexgrill models. Check your exact model and count the old plates, since the set of six may be more than your grill needs.

This is a practical option when your measurements match and you need six plates. If your grill takes a different number or size, choose a set that matches those details instead of trimming or forcing a fit.

9

FlameDuty Stainless Cooking Grate: Best for grates and burner parts together

8.3/10Our score

• 2 cooking grates
• 4 burners, 4 heat tents and 4 igniters
• Stainless steel components
• Names compatible Nexgrill models

This larger kit combines cooking grates with burners, heat tents and igniters for several named Nexgrill models. Confirm the model and part dimensions before choosing it.

See it on Amazon

Pros

• Includes cooking grates and burner parts
• Stainless steel components
• Names compatible models

Cons

• Many components for a single-part repair
• Fit depends on model and dimensions

FlameDuty’s kit suits buyers who need cooking grates and burner components together. It includes two stainless steel grates, four burners, four heat tents and four igniters, with compatibility listed for several Nexgrill models.

Each grate measures 17 by 13.3 inches. The burner tubes are 14 7/8 by 1 inch, and the heat tents measure 14 9/16 by 4 3/16 inches.

This set includes more parts than a grate-only repair needs, so check which components have worn out before choosing it. Match both the model number and the grate dimensions with your grill.

How do you match parts to a gas grill?

Match a replacement part by model number first, then confirm its measurements and quantity against the original component. For a fixed natural-gas connection, compare natural gas grill hoses.

For hose-specific options, see propane grill hoses with quick connects.

This two-step check helps avoid relying on a brand name that covers several grill designs.

Look for the model label on the grill and compare its number with the part’s compatibility list. For a brand-specific parts list, see Weber Spirit replacement parts.

Then measure the old part from end to end and across its widest point, and count how many are installed.

For adjustable heat plates, compare the width and adjustment range. For burners, trays and grates, confirm the full dimensions and any included hardware or adjacent parts.

Which gas grill parts commonly need replacement?

Heat plates, burners, igniters, grease trays and cooking grates are common replacement categories. The part you need depends on the damage, so inspect the grill before buying a kit.

Rust or holes in a heat plate can leave parts of a burner more exposed. A damaged burner may affect flame, while a worn igniter can make startup unreliable; these symptoms can also have other causes.

A grease tray needs the right width, depth and mounting fit to collect drippings. If the grate itself is damaged, a grate kit such as FlameDuty’s may fit the repair better than a heat plate set.

Are universal gas grill parts a safe fit?

Universal gas grill parts can fit multiple grills, but the word “universal” does not confirm compatibility with yours. Check the model list, dimensions, part count and installation instructions before ordering.

Adjustable plates offer a range of lengths, yet their width and shape still need to match the grill. Fixed-size sets are easier to compare by measurement, but they require a closer match to the original part.

Do not modify a part to force it into place. If you are unsure whether a burner or gas connection is compatible, ask the grill manufacturer or a qualified technician.

Repair the grill or replace it?

Repair makes sense when the needed parts are available and the rest of the grill is in suitable condition. Compare the number of worn components with the work required before deciding whether a repair kit is a fit.

A set of heat plates is a focused repair, while a multi-part kit may be more useful when burners and igniters also need attention. If you are comparing a repair with a new grill, our Best Gas Grill For Seniors guide covers grills selected for that audience.

Which gas grill replacement parts should you choose?

Choose Adviace’s adjustable porcelain steel plates if their width, length range and model compatibility match your grill. Choose Uniflasy for a named Char-Broil Performance model that needs several burner components, or CaptainGrill when the grease tray dimensions fit.

For fixed-size heat plates, match the model, dimensions and count before ordering. A careful check of the old part is the clearest way to narrow down gas grill replacement parts for your repair.

Our top 3 picks at a glance

1. 1
   Best for adjustable porcelain steel plates

   Adviace Universal Adjustable Grill Heat Plates/Heat Tents/Burner

   9.7/10 our score

   See it on Amazon
2. 2
   Best for Char-Broil Performance kits

   Uniflasy Grill Replacement Parts for Charbroil Performance

   9.6/10 our score

   See it on Amazon
3. 3
   Best for adjustable grease collection

   CaptainGrill Grease Tray with Catch Pan

   9.5/10 our score

   See it on Amazon

Frequently asked questions

How do I choose gas grill replacement parts?

Start with the grill’s model number, then compare the replacement part’s shape, dimensions and quantity with the old component. A part described as universal may still have limits, so check its stated range and named model compatibility before ordering.

Replace only the components that fit your repair needs.

How do I find my gas grill model number?

Check the grill’s identification label and owner’s manual for its model number. Once you have it, compare it with the replacement part’s named compatibility list.

If the label is worn or missing, use the grill brand and physical measurements to narrow the options, then confirm fit with the manufacturer or seller before buying.

Can I replace gas grill burners myself?

Some replacement kits are designed for installation by the buyer, but the steps vary by grill and part. Follow the instructions for your specific model, shut off the gas supply before starting, and stop if a connection or ignition issue is unclear.

Have a qualified technician inspect gas connections when needed.

When should I replace a grill heat plate?

Consider replacing a heat plate when it is badly rusted, damaged or no longer covers the burner as intended. First check whether the replacement dimensions and quantity match your grill.

A new plate cannot correct a separate burner, ignition or gas supply problem.