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Parts › Audi › S4 › Heater Bypass Valve

Used OEM Audi S4 Heater Bypass Valve

5 used OEM Heater Bypass Valve in stock for Audi S4, from $8 to $79. Every part was pulled in-house from donor cars scanned with VCDS diagnostic tools — real photos of the part, tested where we can, 30-day returns.

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Items 1-5 of 5

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Engine Coolant Shut-Off Valve 06M121678H

Engine Coolant Shut-Off Valve

Fits 2022–2026 Audi

OEM: 06M121678H

Used Only 1 left

Heater Bypass Valve 1J0819809

Heater Bypass Valve

Starting at $8.99

Fits 2008–2018 Audi, Porsche + more

OEM: 1J0819809 Porsche: 95857280900

Heater Coolant / HVAC Control Valve 06E819809D

Heater Coolant / HVAC Control Valve

Starting at $49.99

Fits 2015–2024 Audi

OEM: 06E819809D

Heater Coolant Valve w/ Hose Set 06E819809D

Heater Coolant Valve w/ Hose Set

Fits 2015–2024 Audi

OEM: 06E819809D

Used Only 1 left

Coolant Valve 06M121678F

Coolant Valve

Fits 2017–2024 Audi & Porsche

OEM: 06M121678F

Used Only 1 left

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