/live/media/ZO/ZO_34939_ANG.JPG)
OE Quality
60-Day Returns
/live/media/ZO/ZO_34939_ANG.JPG)
/live/media/ZO/ZO_34939_TOP.JPG)
/live/media/ZO/ZO_34939_BOT.JPG)
GatesPart #: 34939
Gates 34939 Engine Coolant Thermostat
⚙️ 2 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$149.60Free 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 Housing Thermostat
🚗Fitment: Volkswagen, Golf and Golf SportWagen
🔄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 options
Gates 34939 Engine Coolant Thermostat
| Brand | Gates |
| Part Number | 34939 |
| Position | Integrated Housing Thermostat |
| Outlet Outside Diameter | .78 |
| Outlet Outside Diameter | .8 |
| Outlet Outside Diameter | 1.89 |
| Outlet Outside Diameter | 2.15 |
| Bolt Hole Quantity | 4 |
| Type | Integrated housing thermostat |
| Grade Type | Oe exact |
| Start to Open Temperature | 197 |
| Start to Open Temperature | 92 |
| Outlet Inside Diameter | .58 |
| Outlet Inside Diameter | .6 |
| Outlet Inside Diameter | 1.5 |
| Outlet Inside Diameter | 1.65 |
| Electric | No |
| 9841 | 4 |
| 9852 | 0 |
| 9943 | No |
This part fits 2 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2015 | Volkswagen | Golf | 2.0L | L4 | DIESEL | N/A | Includes Housing; 197 Degree; OE Temperature; Seal included; Integrated Housing Thermostat |
| 2015 | Volkswagen | Golf SportWagen | 2.0L | L4 | DIESEL | N/A | Includes Housing; 197 Degree; OE Temperature; Seal included; Integrated Housing Thermostat |
* 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:
04L121026Q
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.