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OE Quality
60-Day Returns
ReinPart #: CHE0802
Rein CHE0802 Engine Coolant Hose - Expansion Tank (Upper) To Flange
22 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Audi, A4, A4 Quattro, A5, and A5 Quattro
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? See all Engine Coolant Hose options
Rein CHE0802 Engine Coolant Hose - Expansion Tank (Upper) To Flange
| Brand | Rein |
|---|---|
| Part Number | CHE0802 |
| Hose End 1 Outside Diameter | 16.23 |
| Hose End 2 Outside Diameter | 24.71 |
| Coolant Hose Color | Black |
| Hose End 1 Inside Diameter | 8.94 |
| Hose End 2 Inside Diameter | 6.60 |
This part fits 22 vehicles. Search below:
| Year | Make | Model | Body Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2016 | Audi | A4 | 2.0L | L4 | Expansion Tank (Upper) To Flange | w/PR Code GP1 | |
| 2016 | Audi | A4 Quattro | 2.0L | L4 | Expansion Tank (Upper) To Flange | w/PR Code GP1 | |
| 2015 | Audi | A4 | 2.0L | L4 | Expansion Tank (Upper) To Flange | w/PR Code GP1 | |
| 2015 | Audi | A4 Quattro | 2.0L | L4 | Expansion Tank (Upper) To Flange | w/PR Code GP1 | |
| 2014 | Audi | A4 | 2.0L | L4 | Expansion Tank (Upper) To Flange | w/PR Code GP1 | |
| 2014 | Audi | A4 Quattro | 2.0L | L4 | Expansion Tank (Upper) To Flange | w/PR Code GP1 | |
| 2013 | Audi | A4 | 2.0L | L4 | Expansion Tank (Upper) To Flange | w/PR Code GP1 | |
| 2013 | Audi | A4 Quattro | 2.0L | L4 | Expansion Tank (Upper) To Flange | w/PR Code GP1 | |
| 2012 | Audi | A4 | 2.0L | L4 | Expansion Tank (Upper) To Flange | ||
| 2012 | Audi | A4 Quattro | 2.0L | L4 | Expansion Tank (Upper) To Flange | ||
| 2012 | Audi | A5 | 2.0L | L4 | Expansion Tank (Upper) To Flange | ||
| 2012 | Audi | A5 Quattro | 2.0L | L4 | Expansion Tank (Upper) To Flange | ||
| 2011 | Audi | A4 | 2.0L | L4 | Expansion Tank (Upper) To Flange | ||
| 2011 | Audi | A4 Quattro | 2.0L | L4 | Expansion Tank (Upper) To Flange | ||
| 2011 | Audi | A5 | 2.0L | L4 | Expansion Tank (Upper) To Flange | ||
| 2011 | Audi | A5 Quattro | 2.0L | L4 | Expansion Tank (Upper) To Flange | ||
| 2010 | Audi | A4 | 2.0L | L4 | Expansion Tank (Upper) To Flange | ||
| 2010 | Audi | A4 Quattro | 2.0L | L4 | Expansion Tank (Upper) To Flange | ||
| 2010 | Audi | A5 | 2.0L | L4 | Expansion Tank (Upper) To Flange | ||
| 2010 | Audi | A5 Quattro | 2.0L | L4 | Expansion Tank (Upper) To Flange | ||
| 2009 | Audi | A4 | Sedan | 2.0L | L4 | Expansion Tank (Upper) To Flange | |
| 2009 | Audi | A4 Quattro | Sedan | 2.0L | L4 | Expansion Tank (Upper) To Flange |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
8K0121081AH
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.