Used OEM Audi Q8 Heater Bypass Valve
4 used OEM Heater Bypass Valve in stock for Audi Q8, from $9 to $70. Every part was pulled in-house from donor cars scanned with VCDS diagnostic tools — real photos of the actual part, tested where we can, 30-day returns.
Items 1-4 of 4
Results
Heater Control Valve Unit
Starting at $9.49
Fits 2010–2025 Audi, Porsche + more
OEM: 4H0121671D
Porsche: PAB12167100
Coolant Solenoid / Heater Control Valve Mount Bracket
$19.99
Fits 2017–2026 Audi A8 / Q7 / Q8
OEM: 4N0121305F
Coolant Valve
$70.49
Fits 2017–2024 Audi & Porsche
OEM: 06M121678F
Heater Control Valve Unit
$12.13
Fits 2010–2024 Audi, Porsche + more
OEM: 4H0121671B