HVAC Heater Control Valve Solenoid - Audi (4H0-121-671-D)

HVAC Heater Control Valve Solenoid - Audi (4H0-121-671-D)

  • MSRP: $214.98
  • Discount: $62.77 (29.2% off)
  • Sale Price: $152.21
OR
Manufacturer Warranty Minimum of 12 Months
Guaranteed Fitment Always the correct parts
Shop with Confidence Your information is safe
In-House Experts We know our products
  • Details
  • Also Purchased
  • Additional Info
  • Vehicle Fitment
  • Product Reviews
  • Ask Our Team
  • Warranty & Disclosures
  • Installation Instructions
  • Policies

Details

  • Brand:
    Audi Parts
  • SKU: 4H0-121-671-D
  • Positions: Left Rear, Left Upper, Left Front, Right Rear, Right Upper, Right Front
  • Other Names: HVAC Heater Control Valve, Solenoid Valve, Solenoid, Water Hose Valve, Valve
  • Description:

    1.8 Liter. 1.8 Liter Supply. 2.0 Liter Engine Code CNTC. 2.0 Liter Gas Inlet. 2.0 Liter Heater Hoses TO 12/03/2018. 2.0 Liter Left Side. 2.0 Liter, Code CNTB Auxiliary. 2.0 Liter, Code CYFB Auxiliary. 2.0 Liter, Gas Engine Code CNTC. 2.0 Liter, Gas Engine Code CYFB. 2.0 Liter, Gas Engine Code CZRA. 2.0 Liter, Gas Engine Code DJJA OR DLRA. 2012-15 3.0 Liter Gas. 2016-18 3.0 Liter Gas Rear. 3.0 Liter Diesel 2013-15 Upper. 3.0 Liter Diesel RETURN. 3.0 Liter Gas 2013-14 Auxiliary. 3.0 Liter Gas Rear. 3.0 Liter w/o Plug-in Hybrid Main. 3.6 Liter Auxiliary. 4.0 Liter A8, A8L, AL8 SPORT Auxiliary. 4.0 Liter Auxiliary Rear. 4.0 Liter Auxiliary S8 PLUS, Engine Code DDTA. 4.0 Liter Auxiliary S8, Engine Code CTFA, CGTA. 4.0 Liter w/o RS7 Auxiliary Rear. 4.0 Liter w/RS7 Rear. 4.2 Liter Front RETURN. A valve used to control the flow of Engine coolant to the Heater core. HVAC Heater Control Valve Solenoid. Left Side. Rear. Supply. To Auxiliary Radiator Hose. Automatic Transmission Oil Cooler. HVAC Heater. Water hose. Included with: Hose Assembly. Heater Control Valve - Repair or Replace A Heater control valve diverts hot water (coolant, or antifreeze) From the radiator into the Heater core in your vehicle???s cabin, resulting in soothing warm air. If your heat has stopped working, your Audi may require a replaCement Heater control valve.

  • Replaces: 4H0-121-671-B
  • Sold In Quantity: 1

Vehicle Fitment

Vehicle Fitment
Year Make Model Body & Trim Engine & Transmission
2023 Audi RS7 Sportback Base 4.0L V8 - Electric/Gas, 4.0L V8 - MILD HYBRID EV-GAS (MHEV)
2022 Audi Q7 Premium, Premium Plus, Prestige 3.0L V6 - Electric/Gas
2022 Audi Q8 Premium, Premium Plus, Prestige 3.0L V6 - Electric/Gas
2022 Audi RS Q8 Base 4.0L V8 - Electric/Gas
2022 Audi RS6 Avant Base 4.0L V8 - Electric/Gas
2022 Audi RS7 Sportback Base 4.0L V8 - Electric/Gas, 4.0L V8 - MILD HYBRID EV-GAS (MHEV)
2022 Audi SQ7 Premium Plus, Prestige 4.0L V8 - Electric/Gas
2022 Audi SQ8 Premium Plus, Prestige 4.0L V8 - Electric/Gas
2021 Audi A8 Quattro L, L Plug-In Hybrid 3.0L V6 - Electric/Gas, 4.0L V8 - Electric/Gas
2021 Audi Q7 Premium, Premium Plus, Prestige 3.0L V6 - Electric/Gas
2021 Audi Q8 Premium, Premium Plus, Prestige 3.0L V6 - Electric/Gas
2021 Audi RS Q8 Base 4.0L V8 - Electric/Gas
2021 Audi RS6 Avant Base 4.0L V8 - Electric/Gas
2021 Audi RS7 Sportback Base 4.0L V8 - Electric/Gas, 4.0L V8 - MILD HYBRID EV-GAS (MHEV)
2021 Audi S8 Base 4.0L V8 - Electric/Gas
2021 Audi SQ7 Premium Plus, Prestige 4.0L V8 - Electric/Gas
2021 Audi SQ8 Premium Plus, Prestige 4.0L V8 - Electric/Gas
2020 Audi A3 Premium, Premium Plus 2.0L L4 - Gas
2020 Audi A3 Quattro Premium, Premium Plus 2.0L L4 - Gas
2020 Audi A4 Premium, Premium Plus, Prestige 2.0L L4 - Gas
2020 Audi A4 Quattro Premium, Premium Plus, Prestige, Ultra sport 2.0L L4 - Gas
2020 Audi A4 allroad Premium, Premium Plus, Prestige 2.0L L4 - Gas
2020 Audi A5 Quattro Premium, Premium Plus, Prestige 2.0L L4 - Gas
2020 Audi A5 Sportback Premium, Premium Plus, Prestige 2.0L L4 - Gas
2020 Audi A8 Quattro L, L Plug-In Hybrid 3.0L V6 - Electric/Gas, 4.0L V8 - Electric/Gas
2020 Audi Q7 Premium, Premium Plus, Prestige 3.0L V6 - Electric/Gas
2020 Audi Q8 Premium, Premium Plus, Prestige 3.0L V6 - Electric/Gas
2020 Audi RS Q8 Base 4.0L V8 - Electric/Gas
2020 Audi S3 Premium, Premium Plus 2.0L L4 - Gas
2020 Audi S8 Base, L 4.0L V8 - Electric/Gas
2020 Audi SQ7 Premium Plus, Prestige 4.0L V8 - Electric/Gas
2020 Audi SQ8 Premium Plus, Prestige 4.0L V8 - Electric/Gas
2019 Audi A3 Premium, Premium Plus, Prestige, Titanium 2.0L L4 - Gas
2019 Audi A3 Quattro Premium, Premium Plus, Prestige 2.0L L4 - Gas
2019 Audi A4 Premium, Premium Plus, Prestige, Titanium 2.0L L4 - Gas
2019 Audi A4 Quattro Premium, Premium Plus, Prestige, Ultra sport 2.0L L4 - Gas
2019 Audi A4 allroad Premium, Premium Plus, Prestige 2.0L L4 - Gas
2019 Audi A5 Quattro Premium, Premium Plus, Prestige 2.0L L4 - Gas
2019 Audi A5 Sportback Premium, Premium Plus, Prestige 2.0L L4 - Gas
2019 Audi A8 Quattro L 3.0L V6 - Electric/Gas, 4.0L V8 - Electric/Gas
2019 Audi Q5 Premium, Premium Plus, Prestige 2.0L L4 - Gas
2019 Audi Q7 Premium, Premium Plus, Prestige 3.0L V6 - Gas
2019 Audi Q8 Premium, Premium Plus, Prestige 3.0L V6 - Electric/Gas
2019 Audi S3 Premium Plus, Prestige 2.0L L4 - Gas
2018 Audi A3 Premium, Premium Plus, Prestige 2.0L L4 - Gas
2018 Audi A3 Quattro Premium, Premium Plus, Prestige 2.0L L4 - Gas
2018 Audi A4 Premium, Premium Plus, Prestige 2.0L L4 - Gas
2018 Audi A4 Quattro Premium, Premium Plus, Prestige 2.0L L4 - Gas
2018 Audi A4 allroad Premium, Premium Plus, Prestige 2.0L L4 - Gas
2018 Audi A5 Quattro Premium, Premium Plus, Prestige 2.0L L4 - Gas
2018 Audi A5 Sportback Premium, Premium Plus, Prestige 2.0L L4 - Gas
2018 Audi A6 Premium, Premium Plus, Sport 2.0L L4 - Gas
2018 Audi A6 Quattro Premium, Premium Plus, Prestige, Sport 2.0L L4 - Gas, 3.0L V6 - Gas
2018 Audi A7 Quattro Premium Plus, Prestige 3.0L V6 - Gas
2018 Audi A8 Quattro L, L Sport 3.0L V6 - Gas, 4.0L V8 - Gas
2018 Audi Q3 Premium, Premium Plus 2.0L L4 - Gas
2018 Audi Q3 Quattro Premium, Premium Plus 2.0L L4 - Gas
2018 Audi Q5 Premium, Premium Plus, Prestige 2.0L L4 - Gas
2018 Audi Q7 Premium, Premium Plus, Prestige 3.0L V6 - Gas
2018 Audi RS7 Base, Performance 4.0L V8 - Gas
2018 Audi S3 Premium Plus, Prestige 2.0L L4 - Gas
2018 Audi S6 Premium Plus, Prestige 4.0L V8 - Gas
2018 Audi S7 Premium Plus, Prestige 4.0L V8 - Gas
2018 Audi S8 Plus 4.0L V8 - Gas
2018 Audi TT Quattro Base, S 2.0L L4 - Gas
2018 Audi TTS Quattro Base 2.0L L4 - Gas
2017 Audi A3 Premium, Premium Plus, Prestige 2.0L L4 - Gas
2017 Audi A3 Quattro Premium, Premium Plus, Prestige 2.0L L4 - Gas
2017 Audi A6 Premium, Premium Plus 2.0L L4 - Gas
2017 Audi A6 Quattro Competition, Premium, Premium Plus, Prestige 2.0L L4 - Gas, 3.0L V6 - Gas
2017 Audi A7 Quattro Competition, Premium Plus, Prestige 3.0L V6 - Gas
2017 Audi A8 Quattro L, L Sport 3.0L V6 - Gas, 4.0L V8 - Gas
2017 Audi Q3 Premium, Premium Plus, Prestige 2.0L L4 - Gas
2017 Audi Q3 Quattro Premium, Premium Plus, Prestige 2.0L L4 - Gas
2017 Audi Q5 Premium, Premium Plus 2.0L L4 - Flex
2017 Audi Q7 Premium, Premium Plus, Prestige 3.0L V6 - Gas
2017 Audi RS7 Base, Performance 4.0L V8 - Gas
2017 Audi S3 Premium Plus, Prestige 2.0L L4 - Gas
2017 Audi S6 Premium Plus, Prestige 4.0L V8 - Gas
2017 Audi S7 Premium Plus, Prestige 4.0L V8 - Gas
2017 Audi S8 Plus 4.0L V8 - Gas
2017 Audi TT Quattro Base, S 2.0L L4 - Gas
2017 Audi TTS Quattro Base 2.0L L4 - Gas
2016 Audi A3 Premium, Premium Plus, Prestige 1.8L L4 - Gas
2016 Audi A3 Quattro Premium, Premium Plus, Prestige 2.0L L4 - Gas
2016 Audi A6 Premium, Premium Plus 2.0L L4 - Gas
2016 Audi A6 Quattro Premium Plus, Prestige, TDI Premium Plus, TDI Prestige 2.0L L4 - Gas, 3.0L V6 - Diesel, 3.0L V6 - Gas
2016 Audi A7 Quattro Premium Plus, Prestige, TDI Premium Plus, TDI Prestige 3.0L V6 - Diesel, 3.0L V6 - Gas
2016 Audi A8 Quattro L, L TDI, L W12 3.0L V6 - Diesel, 3.0L V6 - Gas, 4.0L V8 - Gas, 6.3L W12 - Gas
2016 Audi Q3 Premium Plus, Prestige 2.0L L4 - Gas
2016 Audi Q3 Quattro Premium Plus, Prestige 2.0L L4 - Gas
2016 Audi Q5 Hybrid Prestige, Premium, Premium Plus 2.0L L4 - Electric/Gas, 2.0L L4 - Flex
2016 Audi RS7 Base, Performance 4.0L V8 - Gas
2016 Audi S3 Premium Plus, Prestige 2.0L L4 - Gas
2016 Audi S6 Premium Plus, Prestige 4.0L V8 - Gas
2016 Audi S7 Base 4.0L V8 - Gas
2016 Audi S8 Base, Plus 4.0L V8 - Gas
2016 Audi TT Quattro Base, S 2.0L L4 - Gas
2016 Audi TTS Quattro Base 2.0L L4 - Gas
2016 Audi allroad Premium, Premium Plus 2.0L L4 - Flex
2015 Audi A3 Premium, Premium Plus, Prestige 1.8L L4 - Gas
2015 Audi A3 Quattro Premium, Premium Plus, Prestige 2.0L L4 - Gas
2015 Audi A6 Premium, Premium Plus 2.0L L4 - Gas
2015 Audi A6 Quattro Premium, Premium Plus, Prestige, TDI Premium Plus, TDI Prestige 2.0L L4 - Gas, 3.0L V6 - Diesel, 3.0L V6 - Gas
2015 Audi A7 Quattro Premium Plus, Prestige, TDI Premium Plus, TDI Prestige 3.0L V6 - Diesel, 3.0L V6 - Gas
2015 Audi A8 Quattro Base, L, L TDI, L W12 3.0L V6 - Diesel, 3.0L V6 - Gas, 4.0L V8 - Gas, 6.3L W12 - Gas
2015 Audi Q3 Premium Plus, Prestige 2.0L L4 - Gas
2015 Audi Q3 Quattro Premium Plus, Prestige 2.0L L4 - Gas
2015 Audi Q5 Hybrid Prestige, Premium, Premium Plus 2.0L L4 - Electric/Gas, 2.0L L4 - Flex
2015 Audi Q7 TDI Premium, TDI Premium Plus, TDI Prestige 3.0L V6 - Diesel
2015 Audi RS7 Base 4.0L V8 - Gas
2015 Audi S3 Premium Plus, Prestige 2.0L L4 - Gas
2015 Audi S6 Base 4.0L V8 - Gas
2015 Audi S7 Base 4.0L V8 - Gas
2015 Audi S8 Base 4.0L V8 - Gas
2015 Audi allroad Premium, Premium Plus, Prestige 2.0L L4 - Flex
2014 Audi A6 Premium, Premium Plus 2.0L L4 - Gas
2014 Audi A6 Quattro Premium, Premium Plus, Prestige, TDI Premium Plus, TDI Prestige 2.0L L4 - Gas, 3.0L V6 - Diesel, 3.0L V6 - Gas
2014 Audi A7 Quattro Premium Plus, Prestige, TDI Premium Plus, TDI Prestige 3.0L V6 - Diesel, 3.0L V6 - Gas
2014 Audi A8 Quattro Base, L, L TDI, L W12 3.0L V6 - Diesel, 3.0L V6 - Gas, 4.0L V8 - Gas, 6.3L W12 - Gas
2014 Audi Q5 Hybrid Prestige, Premium, Premium Plus 2.0L L4 - Electric/Gas, 2.0L L4 - Flex
2014 Audi Q7 TDI Premium, TDI Premium Plus, TDI Prestige 3.0L V6 - Diesel
2014 Audi RS7 Base 4.0L V8 - Gas
2014 Audi S6 Base 4.0L V8 - Gas
2014 Audi S7 Base 4.0L V8 - Gas
2014 Audi S8 Base 4.0L V8 - Gas
2014 Audi allroad Premium, Premium Plus, Prestige 2.0L L4 - Flex
2013 Audi A6 Premium, Premium Plus 2.0L L4 - Gas
2013 Audi A6 Quattro Premium, Premium Plus, Prestige 2.0L L4 - Gas, 3.0L V6 - Gas
2013 Audi A8 Quattro Base, L, L W12 3.0L V6 - Gas, 4.0L V8 - Gas, 6.3L W12 - Gas
2013 Audi Q5 Hybrid Prestige, Premium, Premium Plus 2.0L L4 - Electric/Gas, 2.0L L4 - Flex
2013 Audi Q7 TDI Premium, TDI Premium Plus, TDI Prestige 3.0L V6 - Diesel
2013 Audi S6 Base 4.0L V8 - Gas
2013 Audi S7 Base 4.0L V8 - Gas
2013 Audi S8 Base 4.0L V8 - Gas
2013 Audi allroad Premium, Premium Plus, Prestige 2.0L L4 - Flex
2012 Audi A6 Premium, Premium Plus 2.0L L4 - Gas
2012 Audi A6 Quattro Premium, Premium Plus, Prestige 3.0L V6 - Gas
2012 Audi A8 Quattro Base, L, L W12 4.2L V8 - Gas, 6.3L W12 - Gas
2011 Audi A8 Quattro Base, L 4.2L V8 - Gas
(140135 more fitments)

Product Reviews

Ask Our Team

AudiUSAParts.com

Thank you for visiting AudiUSAParts.com!

An Audi Genuine OEM Parts and Audi Accessories Online Catalog, eStore, and more!

We specialize in anything and everything Audi!  We stock one of the largest Parts, Accessory, and Boutique inventories in the US.  Have any questions about Audi Parts, Audi Accessories, or Audi Collection? Our knowledgeable team of Audi experts is available online to help with all of your Audi needs.

If you are a new visitor, we look forward to sharing our excellent offerings, service, and value with you. If this isn't the first time on our site, thank you for being a valuable client, we greatly appreciate your continued business and support.

Please let us know how we can improve your experience online.