onlyfire F-GCG8520-RS1 Grill Part Review
Our verdict
The onlyfire F-GCG8520-RS1 is a charcoal grill replacement part with a 4.6-star rating from 561 buyers at $35.99. At 2.38 lbs and measuring 17.52 x 9.21 x 4.96 inches, it is a mid-size component with one of the stronger ratings in this product set.
Check price on AmazonBest for
Charcoal grill owners who need a replacement component that fits the 17.52 x 9.21 x 4.96-inch spec and want a well-reviewed aftermarket option with strong buyer validation.
Skip if
You have a gas or propane grill, or the dimensions do not match your existing component.
- Fuel Charcoal
- Dimensions 17.52 X 9.21 X 4.96 In
- Weight 2.38 lb
- Priced 21% above the category median ($29.68 across 211 tracked models)
Pros
- 4.6-star average, the highest in this product group
- 561 reviews provide a large and reliable feedback base
- Lightweight at 2.38 lbs for easy handling
- Clear dimensions to verify fit before ordering
Cons
- Limited to charcoal grill applications
- No material spec listed
- The 4.96-inch depth may not fit flush in all grill models with similar footprints
Our scorecard
-
Owner rating4.6/5
4.6 average across 561 owner ratings
-
Popularity3.4/5
561 owner reviews, more than most models here
The overall score is owner satisfaction weighted by how many reviews back it, so a high rating from few reviews counts for less. The bars below show where this model stands against the other grills, grill parts and burners, smokers and smoking gear, grill tools, outdoor griddles, outdoor kitchen appliances and grill covers we track in this category on price, popularity and size. Context, not marks against it, and our read of the data, not a lab test.
Overview
['onlyfire is a well-established grill parts brand, and the F-GCG8520-RS1 reflects their focus on charcoal grill components. At $35.99 it is reasonably priced for a part with this level of buyer feedback.', 'The part measures 17.52 x 9.21 x 4.96 inches and weighs 2.38 lbs. The 4.96-inch depth combined with the elongated 17.52-inch length suggests this could be a charcoal basket, grate support, or similar structural component that sits inside the grill body. The 2.38 lb weight is light enough for easy installation.', 'With 561 reviews at a 4.6-star average, the F-GCG8520-RS1 has one of the highest satisfaction levels in this group. That combination of review count and high rating is a good signal for both fitment accuracy and material quality.']
Specifications
| Fuel | Charcoal |
|---|---|
| Dimensions | 17.52 X 9.21 X 4.96 In |
| Weight | 2.38 lb |
Performance notes
Designed for charcoal fuel type. Measures 17.52 x 9.21 x 4.96 inches and weighs 2.38 lbs. No BTU rating or cooking area data applies to this replacement component. The dimensions and charcoal designation suggest a basket, grate, or fire-management component rather than a gas or ignition part.
What buyers say
A 4.6-star average from 561 reviews is one of the strongest ratings in this product group. The large review base and high score together indicate consistent fitment and quality rather than a cluster of positive early reviews. Buyers in this category tend to rate primarily on fit and durability, making this rating especially meaningful.
More from onlyfire
Similar grills, grill parts and burners, smokers and smoking gear, grill tools, outdoor griddles, outdoor kitchen appliances and grill covers to consider
Frequently asked questions
What type of charcoal grill part is the onlyfire F-GCG8520-RS1?
The dimensions of 17.52 x 9.21 x 4.96 inches are consistent with a charcoal basket, grate support frame, or lower cooking grate. Check the product images in the listing to confirm it matches the component you need to replace. onlyfire typically labels their part types clearly in their listings.
Can I use the F-GCG8520-RS1 with a gas grill?
No. This part is listed for charcoal grills. Charcoal grill components are not interchangeable with gas grill hardware. Using the wrong part type can affect airflow, grate stability, and overall grill performance.
How does onlyfire compare to other aftermarket brands for charcoal parts?
onlyfire is one of the more established names in grill replacement parts with a broad catalog. The 4.6-star average from 561 buyers on this specific part puts it above most competitors in this price range. For charcoal-specific components, they are a reliable choice when the dimensions match your grill.