Hongso 7539 Grill Part Review
Our verdict
The Hongso 7539 delivers a 4.5-star rating across 1,000 reviews at $35.66, making it one of the most affordable well-reviewed replacements for the 24.5-inch Weber Spirit 300-series flavorizer bar set. With over a thousand buyers weighing in, the feedback base is solid.
Check price on AmazonBest for
Weber Spirit 300-series owners who want the most affordable well-reviewed 24.5-inch flavorizer bar replacement without sacrificing buyer-validated fit.
Skip if
You need a two-burner 21-inch or shorter set, or you prefer a specific listed material type before purchasing.
- Fuel Gas
- Dimensions 24.5 X 2.5 X 2.5 In
- Weight 0.01 lb
- Priced 20% above the category median ($29.68 across 211 tracked models)
- Weight of 0.01 lb - lighter than 100% of the 212 models we track
Pros
- 4.5-star rating from 1,000 reviews provides robust buyer confidence
- Priced at $35.66, among the most affordable 24.5-inch replacement sets available
- Dimensions (24.5 x 2.5 x 2.5 in) directly match Spirit 300-series bar requirements
- Gas-compatible design works with both propane and natural gas setups
Cons
- No material type listed, making corrosion resistance impossible to assess from available data
- Listed weight of 0.01 lb appears to be a data error and cannot be relied upon
- Rating slightly lower than the Brand 7539 set, though price is dramatically less
Our scorecard
-
Owner rating4.5/5
4.5 average across 1,000 owner ratings
-
Popularity4.1/5
1,000 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
['The Hongso 7539 bars measure 24.5 x 2.5 x 2.5 inches, matching the standard bar dimensions for the Weber Spirit 300-series three-burner gas grill. The 7539 part number directly corresponds to the Weber OEM part for this grill family. The gas fuel type confirms these sit above the burners and vaporize drippings for flavor.', 'At $35.66, the 7539 is among the most price-competitive flavorizer bar sets in this size class, undercutting the Brand 7539 set at $90.67 by a significant margin. No material type is listed in the data, which is worth noting, but 1,000 reviews at 4.5 stars gives meaningful confidence in fit and functional performance.', 'Hongso is a brand with multiple flavorizer bar sets across this catalog, and the FB7536 (22.5-inch) and 7539 (24.5-inch) together cover both two-burner and three-burner Spirit configurations. If you have a Spirit 300-series and need the longer set, the 7539 is the one to consider.']
Specifications
| Fuel | Gas |
|---|---|
| Dimensions | 24.5 X 2.5 X 2.5 In |
| Weight | 0.01 lb |
Performance notes
The 7539 part number targets the Weber Spirit 300-series gas grill, where five A-shaped flavorizer bars sit in a row above the three burner tubes. At 24.5 inches, these are the longer of the two common Spirit bar lengths. The cross-section of 2.5 x 2.5 inches is slightly wider than the 7534/7536 variants, consistent with Spirit 300-series bar specs. The listed weight of 0.01 lb is almost certainly a data entry error and should not be used for planning or comparison purposes.
What buyers say
With 4.5 stars across exactly 1,000 reviews, Hongso 7539 buyer sentiment is consistently positive. A 1,000-review milestone provides statistical confidence that the rating reflects the general buyer population rather than a skewed early sample. This is a strong endorsement for an aftermarket part at this price.
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 is the difference between the Hongso 7536 and 7539?
The 7536 measures 22.5 inches and fits Weber Spirit two-burner and some three-burner models with a shorter cooking chamber. The 7539 is 24.5 inches and fits the Spirit 300-series three-burner grills. Measuring your existing bars or checking your grill model number confirms which you need, since both look similar but will not interchange.
Can I use the Hongso 7539 on a Weber Spirit II?
The Spirit II line launched in 2017 with some model-specific bar geometry changes. The 7539 original part number applies to pre-2017 Spirit 300-series models. Some Spirit II variants use different bar shapes. Check the bar dimensions on your grill before assuming the 7539 fits a Spirit II, as the part number alone is not always a reliable guide across model years.
Do I need to replace all flavorizer bars at once?
Replacing the full set at once is generally the better approach. When one bar is severely rusted or degraded, others in the same set are usually at a similar stage of wear. Mixing a new bar with four badly worn ones can result in uneven heat distribution and vaporization. Replacing the set together saves a second repair job shortly after.