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OE Quality
60-Day Returns
Universal AirPart #: HT400122C
Universal Air HT400122C HVAC Heater Core - Rear
⚙️ 47 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$68.95Free 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 Aluminum, Rear
🚗Fitment: Audi, A8 Quattro, Q7, Q8, and S8
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
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Universal Air HT400122C HVAC Heater Core - Rear
This part fits 47 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2020 | Audi | Q7 | Rear | with 4 Zone Climate Control; Heater Core Aluminum | ||||
| 2019 | Audi | A8 Quattro | L | 3.0L | V6 | Rear | with 4 Zone Climate Control; Heater Core Aluminum | |
| 2019 | Audi | A8 Quattro | L | 4.0L | V8 | Rear | with 4 Zone Climate Control; Heater Core Aluminum | |
| 2019 | Audi | Q7 | Rear | with 4 Zone Climate Control; Heater Core Aluminum | ||||
| 2019 | Audi | Q8 | Rear | with 4 Zone Climate Control; Heater Core Aluminum | ||||
| 2018 | Audi | A8 Quattro | L | 4.0L | V8 | Rear | with 4 Zone Climate Control; Heater Core Aluminum | |
| 2018 | Audi | A8 Quattro | L W12 | 6.3L | W12 | Rear | with 4 Zone Climate Control; Heater Core Aluminum | |
| 2018 | Audi | A8 Quattro | L Sport | 4.0L | V8 | Rear | with 4 Zone Climate Control; Heater Core Aluminum | |
| 2018 | Audi | A8 Quattro | Base | 3.0L | V6 | Rear | with 4 Zone Climate Control; Heater Core Aluminum | |
| 2018 | Audi | A8 Quattro | Base | 4.0L | V8 | Rear | with 4 Zone Climate Control; Heater Core Aluminum | |
| 2018 | Audi | A8 Quattro | L | 3.0L | V6 | Rear | with 4 Zone Climate Control; Heater Core Aluminum | |
| 2018 | Audi | Q7 | Rear | with 4 Zone Climate Control; Heater Core Aluminum | ||||
| 2018 | Audi | S8 | Rear | with 4 Zone Climate Control; Heater Core Aluminum | ||||
| 2017 | Audi | A8 Quattro | L | 4.0L | V8 | Rear | with 4 Zone Climate Control; Heater Core Aluminum | |
| 2017 | Audi | A8 Quattro | L | 3.0L | V6 | Rear | with 4 Zone Climate Control; Heater Core Aluminum | |
| 2017 | Audi | A8 Quattro | Base | 3.0L | V6 | Rear | with 4 Zone Climate Control; Heater Core Aluminum | |
| 2017 | Audi | A8 Quattro | L W12 | 6.3L | W12 | Rear | with 4 Zone Climate Control; Heater Core Aluminum | |
| 2017 | Audi | A8 Quattro | L Sport | 4.0L | V8 | Rear | with 4 Zone Climate Control; Heater Core Aluminum | |
| 2017 | Audi | Q7 | Rear | with 4 Zone Climate Control; Heater Core Aluminum | ||||
| 2017 | Audi | S8 | Rear | with 4 Zone Climate Control; Heater Core Aluminum | ||||
| 2016 | Audi | A8 Quattro | Rear | with 4 Zone Climate Control; Heater Core Aluminum | ||||
| 2016 | Audi | S8 | Rear | with 4 Zone Climate Control; Heater Core Aluminum | ||||
| 2015 | Audi | A8 Quattro | Base | 3.0L | V6 | GAS | Rear | with 4 Zone Climate Control; Heater Core Aluminum |
| 2015 | Audi | A8 Quattro | Base | 4.0L | V8 | GAS | Rear | with 4 Zone Climate Control; Heater Core Aluminum |
| 2015 | Audi | A8 Quattro | L | 3.0L | V6 | GAS | Rear | with 4 Zone Climate Control; Heater Core Aluminum |
| 2015 | Audi | A8 Quattro | L | 4.0L | V8 | GAS | Rear | with 4 Zone Climate Control; Heater Core Aluminum |
| 2015 | Audi | A8 Quattro | L W12 | 6.3L | W12 | GAS | Rear | with 4 Zone Climate Control; Heater Core Aluminum |
| 2015 | Audi | A8 Quattro | L TDI | 3.0L | V6 | DIESEL | Rear | with 4 Zone Climate Control; Heater Core Aluminum |
| 2015 | Audi | S8 | Rear | with 4 Zone Climate Control; Heater Core Aluminum | ||||
| 2014 | Audi | A8 Quattro | Base | 3.0L | V6 | GAS | Rear | with 4 Zone Climate Control; Heater Core Aluminum |
| 2014 | Audi | A8 Quattro | L W12 | 6.3L | W12 | GAS | Rear | with 4 Zone Climate Control; Heater Core Aluminum |
| 2014 | Audi | A8 Quattro | L TDI | 3.0L | V6 | DIESEL | Rear | with 4 Zone Climate Control; Heater Core Aluminum |
| 2014 | Audi | A8 Quattro | Base | 4.0L | V8 | GAS | Rear | with 4 Zone Climate Control; Heater Core Aluminum |
| 2014 | Audi | A8 Quattro | L | 3.0L | V6 | GAS | Rear | with 4 Zone Climate Control; Heater Core Aluminum |
| 2014 | Audi | A8 Quattro | L | 4.0L | V8 | GAS | Rear | with 4 Zone Climate Control; Heater Core Aluminum |
| 2014 | Audi | S8 | Rear | with 4 Zone Climate Control; Heater Core Aluminum | ||||
| 2013 | Audi | A8 Quattro | Base | 3.0L | V6 | Rear | with 4 Zone Climate Control; Heater Core Aluminum | |
| 2013 | Audi | A8 Quattro | Base | 4.0L | V8 | Rear | with 4 Zone Climate Control; Heater Core Aluminum | |
| 2013 | Audi | A8 Quattro | L | 4.0L | V8 | Rear | with 4 Zone Climate Control; Heater Core Aluminum | |
| 2013 | Audi | A8 Quattro | L | 3.0L | V6 | Rear | with 4 Zone Climate Control; Heater Core Aluminum | |
| 2013 | Audi | A8 Quattro | L W12 | 6.3L | W12 | Rear | with 4 Zone Climate Control; Heater Core Aluminum | |
| 2013 | Audi | S8 | Rear | with 4 Zone Climate Control; Heater Core Aluminum | ||||
| 2012 | Audi | A8 Quattro | L | 4.2L | V8 | Rear | with 4 Zone Climate Control; Heater Core Aluminum | |
| 2012 | Audi | A8 Quattro | L W12 | 6.3L | W12 | Rear | with 4 Zone Climate Control; Heater Core Aluminum | |
| 2012 | Audi | A8 Quattro | Base | 4.2L | V8 | Rear | with 4 Zone Climate Control; Heater Core Aluminum | |
| 2011 | Audi | A8 Quattro | Base | Rear | with 4 Zone Climate Control; Heater Core Aluminum | |||
| 2011 | Audi | A8 Quattro | L | Rear | with 4 Zone Climate Control; Heater Core Aluminum |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.