The Most Important Part You Can't See Working.
Replacement Heat Baffle for the Traeger Pro 575/780, Ironwood 650/885, and D2 Timberline 850/1300. The heat baffle sits above the firepot and distributes heat and smoke evenly across the cooking chamber — it's what gives your pellet grill consistent edge-to-edge temperatures.
Why you might need this:
Your heat baffle takes the brunt of every cook — direct flame from below, dripping grease from above. Over the course of hundreds of cooks, it will eventually rust, warp, or develop holes. When that happens, you get hot spots, direct flame exposure, and inconsistent temperatures. A fresh baffle is one of the simplest ways to restore your grill's performance.
Key features:
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Even heat distribution: Directs heat and smoke throughout the cooking chamber
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Wide compatibility: Fits multiple popular Traeger models
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Genuine Traeger part: Exact fit, no modifications needed
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Protects food: Prevents direct flame contact and flare-ups
Compatibility:
- Traeger Pro 575
- Traeger Pro 780
- Traeger Ironwood 650
- Traeger Ironwood 885
- Traeger D2 Timberline 850
- Traeger D2 Timberline 1300
Part number: KIT0450
Signs it's time to replace:
- Rust holes or heavy corrosion visible on the baffle
- Warping that creates uneven gaps
- Hot spots or cold zones across the grill surface
- Flare-ups from grease dripping through damaged areas
Pro tips:
- Inspect the baffle when you deep clean your grill — it's easy to miss damage until it's severe
- A warped baffle is the most common cause of uneven cooking on pellet grills
- Clean grease buildup from the baffle regularly to extend its life
- Keep a spare on hand — when it's time, you'll want to swap it right away
