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OE Quality
60-Day Returns
CalorstatPart #: TH3310.71
Calorstat TH3310.71 Engine Coolant Thermostat Housing Assembly
⚙️ 9 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$25.38Free 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
🚗Fitment: BMW, 318i and 320i
🔄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 Housing Assembly options
Calorstat TH3310.71 Engine Coolant Thermostat Housing Assembly
| Brand | Calorstat |
| Part Number | TH3310.71 |
| Material | Aluminium |
| Color | Silver |
| Gasket Or Seal Included | No |
| Start to Open Temperature | 160.0 |
| Outlet Port Quantity | 3 |
This part fits 9 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1985 | BMW | 318i | 1.8L | L4 | N/A | Vernet is an OE Supplier to BMW |
| 1984 | BMW | 318i | 1.8L | L4 | N/A | Vernet is an OE Supplier to BMW |
| 1983 | BMW | 320i | 1.8L | L4 | N/A | Vernet is an OE Supplier to BMW |
| 1982 | BMW | 320i | 1.8L | L4 | N/A | Vernet is an OE Supplier to BMW |
| 1981 | BMW | 320i | 1.8L | L4 | N/A | Vernet is an OE Supplier to BMW |
| 1980 | BMW | 320i | 1.8L | L4 | N/A | Vernet is an OE Supplier to BMW |
| 1979 | BMW | 320i | 2.0L | L4 | N/A | Vernet is an OE Supplier to BMW |
| 1978 | BMW | 320i | 2.0L | L4 | N/A | Vernet is an OE Supplier to BMW |
| 1977 | BMW | 320i | 2.0L | L4 | N/A | Vernet is an OE Supplier to BMW |
* 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:
1.102.71260-1603344.71
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.