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OE Quality
60-Day Returns
StantPart #: 49688
Stant 49688 Engine Coolant Thermostat / Water Outlet Assembly
⚙️ 41 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$58.17Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
📦Integrated Thermostat Housing
🚗Fitment: Audi and Volkswagen, A6 Quattro, A7 Quattro, A8 Quattro, Q5, Q7, S4, S5, SQ5, and Touareg
🔄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? Click here for all Engine Coolant Thermostat / Water Outlet Assembly options
Stant 49688 Engine Coolant Thermostat / Water Outlet Assembly
| Brand | Stant |
| Part Number | 49688 |
| Position | Integrated Thermostat Housing |
| Bypass Plate Diameter (in) | 1.8 |
| Flange Diameter (With Seal) (in) | 1.3 |
| Flange Diameter (Without Seal) (in) | 2.6 |
| Freight Class | 70 |
| Height from Flange to Bottom (in) | 2.4 |
| Temperature (F) | 180 degrees |
This part fits 41 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2017 | Audi | Q5 | N/A | Temperature 180 Degrees; Integrated Thermostat Housing |
| 2017 | Audi | S5 | N/A | Temperature 180 Degrees; Integrated Thermostat Housing |
| 2017 | Audi | SQ5 | N/A | Temperature 180 Degrees; Integrated Thermostat Housing |
| 2016 | Audi | Q5 | N/A | Temperature 180 Degrees; Integrated Thermostat Housing |
| 2016 | Audi | S4 | N/A | Temperature 180 Degrees; Integrated Thermostat Housing |
| 2016 | Audi | S5 | N/A | Temperature 180 Degrees; Integrated Thermostat Housing |
| 2016 | Audi | SQ5 | N/A | Temperature 180 Degrees; Integrated Thermostat Housing |
| 2015 | Audi | Q5 | N/A | Temperature 180 Degrees; Integrated Thermostat Housing |
| 2015 | Audi | S4 | N/A | Temperature 180 Degrees; Integrated Thermostat Housing |
| 2015 | Audi | S5 | N/A | Temperature 180 Degrees; Integrated Thermostat Housing |
| 2015 | Audi | SQ5 | N/A | Temperature 180 Degrees; Integrated Thermostat Housing |
| 2015 | Volkswagen | Touareg | N/A | Temperature 180 Degrees; Integrated Thermostat Housing |
| 2014 | Audi | A6 Quattro | N/A | Temperature 180 Degrees; Integrated Thermostat Housing |
| 2014 | Audi | A7 Quattro | N/A | Temperature 180 Degrees; Integrated Thermostat Housing |
| 2014 | Audi | Q5 | N/A | Temperature 180 Degrees; Integrated Thermostat Housing |
| 2014 | Audi | S4 | N/A | Temperature 180 Degrees; Integrated Thermostat Housing |
| 2014 | Audi | S5 | N/A | Temperature 180 Degrees; Integrated Thermostat Housing |
| 2014 | Audi | SQ5 | N/A | Temperature 180 Degrees; Integrated Thermostat Housing |
| 2014 | Volkswagen | Touareg | N/A | Temperature 180 Degrees; Integrated Thermostat Housing |
| 2013 | Audi | A6 Quattro | N/A | Temperature 180 Degrees; Integrated Thermostat Housing |
| 2013 | Audi | A7 Quattro | N/A | Temperature 180 Degrees; Integrated Thermostat Housing |
| 2013 | Audi | A8 Quattro | N/A | Temperature 180 Degrees; Integrated Thermostat Housing |
| 2013 | Audi | Q5 | N/A | Temperature 180 Degrees; Integrated Thermostat Housing |
| 2013 | Audi | S4 | N/A | Temperature 180 Degrees; Integrated Thermostat Housing |
| 2013 | Audi | S5 | N/A | Temperature 180 Degrees; Integrated Thermostat Housing |
| 2013 | Volkswagen | Touareg | N/A | Temperature 180 Degrees; Integrated Thermostat Housing |
| 2012 | Audi | A6 Quattro | N/A | Temperature 180 Degrees; Integrated Thermostat Housing |
| 2012 | Audi | A7 Quattro | N/A | Temperature 180 Degrees; Integrated Thermostat Housing |
| 2012 | Audi | Q7 | N/A | Temperature 180 Degrees; Integrated Thermostat Housing |
| 2012 | Audi | S4 | N/A | Temperature 180 Degrees; Integrated Thermostat Housing |
| 2012 | Audi | S5 | N/A | Temperature 180 Degrees; Integrated Thermostat Housing |
| 2012 | Volkswagen | Touareg | N/A | Temperature 180 Degrees; Integrated Thermostat Housing |
| 2011 | Audi | A6 Quattro | N/A | Temperature 180 Degrees; Integrated Thermostat Housing |
| 2011 | Audi | Q7 | N/A | Temperature 180 Degrees; Integrated Thermostat Housing |
| 2011 | Audi | S4 | N/A | Temperature 180 Degrees; Integrated Thermostat Housing |
| 2011 | Audi | S5 | N/A | Temperature 180 Degrees; Integrated Thermostat Housing |
| 2011 | Volkswagen | Touareg | N/A | Temperature 180 Degrees; Integrated Thermostat Housing |
| 2010 | Audi | A6 Quattro | N/A | Temperature 180 Degrees; Integrated Thermostat Housing |
| 2010 | Audi | S4 | N/A | Temperature 180 Degrees; Integrated Thermostat Housing |
| 2010 | Audi | S5 | N/A | Temperature 180 Degrees; Integrated Thermostat Housing |
| 2009 | Audi | A6 Quattro | N/A | Temperature 180 Degrees; Integrated Thermostat Housing |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.