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Parts › Audi › S8 › Heater Bypass Valve

Used OEM Audi S8 Heater Bypass Valve

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Cooling / Heating / Climate (4)

Radiator / Coolant (4)

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Used (4)

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(12) Transmission Mount (5) Transmission Mount Bracket (11) Transmission Oil Cooler (6) Transmission Oil Pan (3) Transmission Screw / Bolt / Fastener (3) Transmission Tail Shaft (2) Transmission Wire / Wiring Harness (3) Trunk / Hatch Access Panel (2) Trunk / Hatch Emblem / Badge (6) Trunk / Hatch Hinge (2) Trunk / Hatch Lift Motor / Pump (3) Trunk / Hatch Module (7) Trunk / Hatch Shock / Strut / Spring (2) Trunk / Hatch Stop / Adjustment (7) Trunk / Hatch Switch (8) Trunk / Hatch Trim (6) Trunk Latch (12) Trunk Latch Cover (3) Trunk Latch Release Cable (3) Trunk Lock Actuator (6) Trunk Mat / Carpet Spare Cover (3) Trunk Release Switch / Handle (14) Trunk Weather Stripping / Seal (1) Turbo / Supercharger Intercooler (3) Turbo Mount / Bracket (4) Turbocharger (10) Turbocharger Coolant Line (8) Turbocharger Intercooler Hose (7) Turbocharger Oil Line (5) Turbocharger Wastegate / Actuator (5) USB Port / Connector (1) Underbody / Under Panel Mount Fastener (5) Upper Control Arm (6) Upper Hood Latch (3) Upper Pillar (6) Vacuum / Crankcase Breather Hose / Line (11) Vacuum Solenoid Valve (6) Valet Switch (2) Valve Body / Mechatronic (2) Voltage Stabilizer Module (1) Washer Hose (5) Water / Coolant Pump (17) Water Drain Hose / Line (1) Water Pump Mount Bracket (2) Wheel Bearing (9) Wheel Center Caps (4) Wheels / Rims (6) Window Motor (15) Window Regulator (8) Window Switch (9) Windshield Sprayer / Nozzle (26) Windshield Trim (4) Windshield Washer Pump (7) Windshield Washer Tank / Reservoir (8) Windshield Wiper Screw / Nut Cap (4) Wiper / Turn Signal / Cruise Stalks / Switch (12) Wiper Arm (5) Wiper Motor (2) Wiper Transmission (6) Wiring Organizer / Mount Bracket (1) YAW / ESP Sensor (4)

Items 1-4 of 4

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Coolant / Heater Bypass Solenoid Valve 4H0121670A

Coolant / Heater Bypass Solenoid Valve

Starting at $18.99

Fits 2011–2026 Audi & Porsche

OEM: 4H0121670A

Heater Control Valve 4H0121670

Heater Control Valve

Fits 2011–2024 Audi & Porsche

Heater Control Valve Unit 4H0121671D

Heater Control Valve Unit

Starting at $9.49

Fits 2010–2025 Audi, Porsche + more

OEM: 4H0121671D Porsche: PAB12167100

Heater Control Valve Unit 4H0121671B

Heater Control Valve Unit

Fits 2010–2024 Audi, Porsche + more

OEM: 4H0121671B

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