Audi VW Radiator 5Q0121251GN – Denso 2219430
We show live inventory for in-stock items. Products may sell out due to high demand but are restocked regularly. Out-of-stock items can still be ordered and usually arrive within a few weeks.
We show live inventory for in-stock items. Products may sell out due to high demand but are restocked regularly. Out-of-stock items can still be ordered and usually arrive within a few weeks.
This DENSO radiator (part no. 5Q0121251GN / 2219430) is a direct replacement for the original equipment radiator in many 2015-2019 Audi and Volkswagen models including Golf, GTI, Jetta, Tiguan, A3, and TT. It efficiently cools engine coolant through its advanced aluminum core and fin design. OE-grade construction ensures reliable performance and long service life.
| Make | Model | Years | Engine |
|---|---|---|---|
| Volkswagen | Tiguan | 2018–2019 | 2.0L4 |
| Volkswagen | Jetta | 2019 | 2.0L4 |
| Volkswagen | Golf SportWagen | 2015 | 1.8L4 |
| Volkswagen | Golf SportWagen | 2017–2019 | 1.8L4 |
| Volkswagen | Golf R | 2015–2019 | 2.0L4 |
| Volkswagen | Golf Alltrack | 2017–2019 | 1.8L4 |
| Volkswagen | GTI | 2015 | 2.0L4 |
| Volkswagen | GTI | 2017–2019 | 2.0L4 |
| Volkswagen | Arteon | 2019 | 2.0L4 |
| Audi | TTS Quattro | 2017–2019 | 2.0L4 |
| Audi | TT Quattro | 2016–2019 | 2.0L4 |
| Audi | S3 | 2015–2019 | 2.0L4 |
| Audi | A3 Quattro | 2015–2019 | 2.0L4 |
| Audi | A3 | 2017–2019 | 2.0L4 |
| Volkswagen | Golf | 2015–2018 | 1.8L4 |
| Audi | A3 | 2015–2016 | 1.8L4 |
| Part Number | 5Q0121251GN |
| Cross Reference | 2219430 |
| OEM Number(s) | 5Q0121251G, 5Q0121251GN |
| Material | Aluminum core with plastic tanks |
| Type | Engine Cooling Radiator |
Professional installation recommended; direct bolt-on replacement for DIY mechanics.
DENSO is a leading global automotive parts manufacturer known for OE-quality components.
This part also goes by the following cross reference.
Cross Reference Part Number:
| Make | Model | Engine | Years |
|---|---|---|---|
| Volkswagen | Tiguan | 2.0L4 | 2018–2019 |
| Make | Model | Engine | Years |
|---|---|---|---|
| Volkswagen | Jetta | 2.0L4 | 2019–2019 |
| Make | Model | Engine | Years |
|---|---|---|---|
| Volkswagen | Golf SportWagen | 1.8L4 | 2015–2015 |
| Volkswagen | Golf SportWagen | 1.8L4 | 2017–2019 |
| Volkswagen | Golf R | 2.0L4 | 2015–2019 |
| Volkswagen | Golf Alltrack | 1.8L4 | 2017–2019 |
| Volkswagen | GTI | 2.0L4 | 2015–2015 |
| Volkswagen | GTI | 2.0L4 | 2017–2019 |
| Volkswagen | Golf | 1.8L4 | 2015–2018 |
| Make | Model | Engine | Years |
|---|---|---|---|
| Volkswagen | Arteon | 2.0L4 | 2019–2019 |
| Make | Model | Engine | Years |
|---|---|---|---|
| Audi | TTS Quattro | 2.0L4 | 2017–2019 |
| Audi | TT Quattro | 2.0L4 | 2016–2019 |
| Make | Model | Engine | Years |
|---|---|---|---|
| Audi | S3 | 2.0L4 | 2015–2019 |
| Audi | A3 Quattro | 2.0L4 | 2015–2019 |
| Audi | A3 | 2.0L4 | 2017–2019 |
| Audi | A3 | 1.8L4 | 2015–2016 |