Audi / Volkswagen Coolant Connector / Adapter 5Q0122291AC

OEM Part #: 5Q0-122-291-AC (5Q0122291AC)

$14.99
Used
Donor Vehicle2021 Volkswagen ATLAS · 2.0L · 78k miles
SKU: 738045 · 30-Day Returns
✓ Free Same Day Shipping on orders by noon CT
or pick up free in Waverly, MN ·
Hours & directionsWolf Auto Parts, 127 6th St S, Waverly, MN 55390 · Mon–Thu 8–5, Fri 8–2 CT · 1-844-333-3609 · Directions · Ready immediately during business hours.
Only 1 in stock — no guaranteed restock
Coolant Connector / Adapter 5Q0122291AC — Used (SKU 738045)
Genuine OEM Used SKU: 738045 Donor Vehicle: 2021 Volkswagen ATLAS · 2.0L · 78k miles 2 photos
$14.99
30-Day Returns
  • Genuine OEM — real photos
  • 30-day returns on eligible parts
  • eBay Top Rated · 100,000+ positive ratings
  • Ships from our own indoor warehouse

The OEM Coolant Connector / Adapter, part number 5Q0122291AC, is a critical component designed for optimal performance in various Audi and Volkswagen models. Positioned on the right side of compatible vehicles, this part ensures a secure connection within the coolant system, preventing leaks and maintaining engine temperature. Common issues, such as coolant leaks or poor connection integrity, may lead to overheating, making this authentic factory part essential for reliable operation. Fitment includes 2019-2024 Audi Q3, 2015-2020 Volkswagen GTI, and 2018-2023 Volkswagen Atlas, among others. Replace your worn or damaged connector with this original part for peace of mind.

Specifications

Specifications for Coolant Connector / Adapter 5Q0122291AC
Fits Vehicle ModelA3, Arteon, Atlas, Atlas Cross Sport, Beetle, Golf, Golf Alltrack, Golf SportWagen, GTI, Jetta, Q3, S3, Tiguan, TT, TTS
Fits Vehicle MakeAudi, Volkswagen
OEM Part No5Q0-122-291-AC (5Q0122291AC)
Compatible OEM Part No 1K0-122-291-CQ
CategoryRadiator / Coolant

Compatible Vehicles

Fits 115 vehicle configurations across 2 makes, 2012-2026.

Check your specific vehicle before ordering. This list shows year, make, and model. Some years have multiple trims or engines that use different parts, and individual listings may have additional fitment notes (e.g. “with sunroof only”). Review the full variant list below, or message us with your VIN and we’ll confirm the match.

Audi

  • A3 2015-2020 · 17 variants 2 with notes
  • Q3 2019-2025 · 7 variants
  • S3 2015-2020 · 6 variants 2 with notes
  • TT 2016-2023 · 16 variants
  • TTS 2016-2023 · 8 variants

Volkswagen

  • Arteon 2019-2023 · 5 variants
  • Atlas 2018-2022 · 5 variants 5 with notes
  • Atlas Cross Sport 2020-2022 · 3 variants 3 with notes
  • Beetle 2012-2019 · 15 variants 15 with notes
  • GTI 2015-2020 · 6 variants
  • Golf 2015-2018 · 4 variants 3 with notes
  • Golf Alltrack 2017-2019 · 3 variants
  • Golf SportWagen 2015-2019 · 5 variants
  • Jetta 2019-2026 · 8 variants 8 with notes
  • Tiguan 2018-2024 · 7 variants 4 with notes
View all 115 vehicle configurations — 42 with fitment notes
Full vehicle fitment list for Coolant Connector / Adapter 5Q0122291AC
Year Make Model Trim Engine Note
2015 Audi A3 Convertible 1.8L l4 Turbo
2015 Audi A3 Sedan 1.8L l4 Turbo
2015 Audi A3 Quattro Sedan 2.0L l4 Turbo For Vehicles with Engine Code(s) CJXB, CJXC, CJXF
2015 Audi S3 Sedan 2.0L l4 Turbo For Vehicles with Engine Code(s) CJXB, CJXC, CJXF
2016 Audi A3 Convertible 1.8L l4 Turbo
2016 Audi A3 Sedan 1.8L l4 Turbo
2016 Audi A3 Quattro Sedan 2.0L l4 Turbo For Vehicles with Engine Code(s) CJXB, CJXC, CJXF
2016 Audi S3 Sedan 2.0L l4 Turbo For Vehicles with Engine Code(s) CJXB, CJXC, CJXF
2016 Audi TT Quattro Convertible 2.0L l4 Turbo
2016 Audi TT Quattro Coupe 2.0L l4 Turbo
2016 Audi TTS Quattro Coupe 2.0L l4 Turbo
2017 Audi A3 Convertible 2.0L l4 Turbo
2017 Audi A3 Sedan 2.0L l4 Turbo
2017 Audi A3 Quattro Sedan 2.0L l4 Turbo
2017 Audi S3 Sedan 2.0L l4 Turbo
2017 Audi TT Quattro Convertible 2.0L l4 Turbo
2017 Audi TT Quattro Coupe 2.0L l4 Turbo
2017 Audi TTS Quattro Coupe 2.0L l4 Turbo
2018 Audi A3 Convertible 2.0L l4 Turbo
2018 Audi A3 Sedan 2.0L l4 Turbo
2018 Audi A3 Quattro Sedan 2.0L l4 Turbo
2018 Audi S3 Sedan 2.0L l4 Turbo
2018 Audi TT Quattro Convertible 2.0L l4 Turbo
2018 Audi TT Quattro Coupe 2.0L l4 Turbo
2018 Audi TTS Quattro Coupe 2.0L l4 Turbo
2019 Audi A3 Convertible 2.0L l4 Turbo
2019 Audi A3 Sedan 2.0L l4 Turbo
2019 Audi A3 Quattro Sedan 2.0L l4 Turbo
2019 Audi Q3 SUV 2.0L l4 Turbo
2019 Audi S3 Sedan 2.0L l4 Turbo
2019 Audi TT Quattro Convertible 2.0L l4 Turbo
2019 Audi TT Quattro Coupe 2.0L l4 Turbo
2019 Audi TTS Quattro Coupe 2.0L l4 Turbo
2020 Audi A3 Sedan 2.0L l4 Turbo
2020 Audi A3 Quattro Sedan 2.0L l4 Turbo
2020 Audi Q3 SUV 2.0L l4 Turbo
2020 Audi S3 Sedan 2.0L l4 Turbo
2020 Audi TT Quattro Convertible 2.0L l4 Turbo
2020 Audi TT Quattro Coupe 2.0L l4 Turbo
2020 Audi TTS Quattro Coupe 2.0L l4 Turbo
2021 Audi Q3 SUV 2.0L l4 Turbo
2021 Audi TT Quattro Convertible 2.0L l4 Turbo
2021 Audi TT Quattro Coupe 2.0L l4 Turbo
2021 Audi TTS Quattro Coupe 2.0L l4 Turbo
2022 Audi Q3 SUV 2.0L l4 Turbo
2022 Audi TT Quattro Convertible 2.0L l4 Turbo
2022 Audi TT Quattro Coupe 2.0L l4 Turbo
2022 Audi TTS Quattro Coupe 2.0L l4 Turbo
2012 Volkswagen Beetle Hatchback 2.0L l4 Turbo For Vehicles with Engine Code(s) CULC
2013 Volkswagen Beetle Hatchback 2.0L l4 Turbo For Vehicles with Engine Code(s) CULC
2013 Volkswagen Beetle Convertible 2.0L l4 Turbo For Vehicles with Engine Code(s) CULC
2014 Volkswagen Beetle Hatchback 2.0L l4 Turbo For Vehicles with Engine Code(s) CULC
2014 Volkswagen Beetle Convertible 2.0L l4 Turbo For Vehicles with Engine Code(s) CULC
2015 Volkswagen Beetle Convertible 2.0L l4 Turbo For Vehicles with Engine Code(s) CULC
2015 Volkswagen Beetle Hatchback 2.0L l4 Turbo For Vehicles with Engine Code(s) CULC
2015 Volkswagen Golf Hatchback 1.8L l4 Turbo For Vehicles with Engine Code(s) CNSA, CNSB, CXBA, CXBB
2015 Volkswagen Golf SportWagen Wagon 1.8L l4 Turbo
2015 Volkswagen GTI Hatchback 2.0L l4 Turbo
2016 Volkswagen Beetle Convertible 2.0L l4 Turbo For Vehicles with Engine Code(s) CULC
2016 Volkswagen Beetle Hatchback 2.0L l4 Turbo For Vehicles with Engine Code(s) CULC
2016 Volkswagen Golf Hatchback 1.8L l4 Turbo For Vehicles with Engine Code(s) CNSA, CNSB, CXBA, CXBB
2016 Volkswagen Golf SportWagen Wagon 1.8L l4 Turbo
2016 Volkswagen GTI Hatchback 2.0L l4 Turbo
2017 Volkswagen Beetle Hatchback 2.0L l4 Turbo For Vehicles with Engine Code(s) CULC, DDSA
2017 Volkswagen Beetle Convertible 2.0L l4 Turbo For Vehicles with Engine Code(s) CULC, DDSA
2017 Volkswagen Golf Hatchback 1.8L l4 Turbo For Vehicles with Engine Code(s) CNSA, CNSB, CXBA, CXBB
2017 Volkswagen Golf Alltrack Wagon 1.8L l4 Turbo
2017 Volkswagen Golf SportWagen Wagon 1.8L l4 Turbo
2017 Volkswagen GTI Hatchback 2.0L l4 Turbo
2018 Volkswagen Atlas SUV 2.0L l4 Turbo For Vehicles With Production date Up To 08/23/21
2018 Volkswagen Beetle Convertible 2.0L l4 Turbo For Vehicles with Engine Code(s) CULC, DDSA
2018 Volkswagen Beetle Hatchback 2.0L l4 Turbo For Vehicles with Engine Code(s) CULC, DDSA
2018 Volkswagen Golf Hatchback 1.8L l4 Turbo
2018 Volkswagen Golf Alltrack Wagon 1.8L l4 Turbo
2018 Volkswagen Golf SportWagen Wagon 1.8L l4 Turbo
2018 Volkswagen GTI Hatchback 2.0L l4 Turbo
2018 Volkswagen Tiguan SUV 2.0L l4 Turbo For Vehicles With Production date Up To 09/21/20; For Vehicles with Engine Code(s) DGUA
2019 Volkswagen Arteon Hatchback 2.0L l4 Turbo
2019 Volkswagen Atlas SUV 2.0L l4 Turbo For Vehicles With Production date Up To 08/23/21
2019 Volkswagen Beetle Convertible 2.0L l4 Turbo For Vehicles with Engine Code(s) CULC, DDSA
2019 Volkswagen Beetle Hatchback 2.0L l4 Turbo For Vehicles with Engine Code(s) CULC, DDSA
2019 Volkswagen Golf Alltrack Wagon 1.8L l4 Turbo
2019 Volkswagen Golf SportWagen Wagon 1.8L l4 Turbo
2019 Volkswagen GTI Hatchback 2.0L l4 Turbo
2019 Volkswagen Jetta Sedan 2.0L l4 Turbo For Vehicles with Engine Code(s) DKFA
2019 Volkswagen Tiguan SUV 2.0L l4 Turbo For Vehicles With Production date Up To 09/21/20; For Vehicles with Engine Code(s) DGUA
2020 Volkswagen Arteon Hatchback 2.0L l4 Turbo
2020 Volkswagen Atlas SUV 2.0L l4 Turbo For Vehicles With Production date Up To 08/23/21
2020 Volkswagen Atlas Cross Sport SUV 2.0L l4 Turbo For Vehicles With Production date Up To 08/23/21
2020 Volkswagen GTI Hatchback 2.0L l4 Turbo
2020 Volkswagen Jetta Sedan 2.0L l4 Turbo For Vehicles with Engine Code(s) DKFA
2020 Volkswagen Tiguan SUV 2.0L l4 Turbo For Vehicles With Production date Up To 09/21/20; For Vehicles with Engine Code(s) DGUA
2021 Volkswagen Arteon Hatchback 2.0L l4 Turbo
2021 Volkswagen Atlas SUV 2.0L l4 Turbo For Vehicles With Production date Up To 08/23/21
2021 Volkswagen Atlas Cross Sport SUV 2.0L l4 Turbo For Vehicles With Production date Up To 08/23/21
2021 Volkswagen Jetta Sedan 2.0L l4 Turbo For Vehicles with Engine Code(s) DKFA
2021 Volkswagen Tiguan SUV 2.0L l4 Turbo For Vehicles With Production date Up To 09/21/20; For Vehicles with Engine Code(s) DGUA
2022 Volkswagen Atlas SUV 2.0L l4 Turbo For Vehicles With Production date Up To 08/23/21
2022 Volkswagen Atlas Cross Sport SUV 2.0L l4 Turbo For Vehicles With Production date Up To 08/23/21
2022 Volkswagen Jetta Sedan 2.0L l4 Turbo For Vehicles with Engine Code(s) DKFA
2022 Volkswagen Tiguan SUV 2.0L l4 Turbo
2023 Audi Q3 SUV 2.0L l4 Turbo
2023 Audi TT Quattro Convertible 2.0L l4 Turbo
2023 Audi TT Quattro Coupe 2.0L l4 Turbo
2023 Audi TTS Quattro Coupe 2.0L l4 Turbo
2022 Volkswagen Arteon Hatchback 2.0L l4 Turbo
2023 Volkswagen Arteon Hatchback 2.0L l4 Turbo
2023 Volkswagen Jetta Sedan 2.0L l4 Turbo For Vehicles with Engine Code(s) DKFA
2023 Volkswagen Tiguan SUV 2.0L l4 Turbo
2024 Volkswagen Jetta Sedan 2.0L l4 Turbo For Vehicles with Engine Code(s) DKFA
2024 Volkswagen Tiguan SUV 2.0L l4 Turbo
2024 Audi Q3 SUV 2.0L l4 Turbo
2025 Audi Q3 SUV 2.0L l4 Turbo
2025 Volkswagen Jetta Sedan 2.0L l4 Turbo For Vehicles with Engine Code(s) DKFA
2026 Volkswagen Jetta Sedan 2.0L l4 Turbo For Vehicles with Engine Code(s) DKFA

Ask a parts specialist

Asking about: Coolant Connector / Adapter 5Q0122291AC · OEM #5Q0122291AC