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OE Quality
60-Day Returns
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Universal AirPart #: HT400128C
Universal Air HT400128C HVAC Heater Core - Front
⚙️ 3 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$87.70Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
📦Heater Core, Front
🚗Fitment: Buick and Chevrolet, Encore GX and Trailblazer
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? Click here for all HVAC Heater Core options
Universal Air HT400128C HVAC Heater Core - Front
This part fits 3 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2021 | Buick | Encore GX | Front | Main Unit HVAC Heater Core; Heater Core |
| 2021 | Chevrolet | Trailblazer | Front | Main Unit HVAC Heater Core; Heater Core |
| 2020 | Buick | Encore GX | Front | Main Unit HVAC Heater Core; Heater Core |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.