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CalorstatPart #: TH5111.71J
Calorstat TH5111.71J Engine Coolant Thermostat
⚙️ 58 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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✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: BMW, 325e, 325es, 325i, 325is, 325iX, 525i, 528e, 533i, 535i, 535is, 635CSi, 735i, and 735iL
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Calorstat TH5111.71J Engine Coolant Thermostat
| Brand | Calorstat |
| Part Number | TH5111.71J |
| Sealing Flange Outside Diameter | 2.63 |
| Height Between Flanges | 1 |
| Type | Standard |
| Gasket Or Seal Included | Yes |
| Seal Type | O-ring |
| Start to Open Temperature | 160.0 |
| Seal Material | Rubber |
| 9813 | 1.37 |
| 9841 | 1 |
| 9844 | 1 |
| By-Pass Valve Diameter | 35.0 |
| Height Shoulder | 7.5 |
| Height, By-Pass Side | 25.5 |
| Valve-Seat Diameter | 67.0 |
This part fits 58 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1993 | BMW | 325i | 2.5L | L6 | N/A | Opening Temp: 71 C / 160 F |
| 1993 | BMW | 535i | 3.5L | L6 | N/A | Opening Temp: 71 C / 160 F |
| 1992 | BMW | 325i | 2.5L | L6 | N/A | Opening Temp: 71 C / 160 F |
| 1992 | BMW | 535i | 3.5L | L6 | N/A | Opening Temp: 71 C / 160 F |
| 1992 | BMW | 735i | 3.5L | L6 | N/A | Opening Temp: 71 C / 160 F |
| 1992 | BMW | 735iL | 3.5L | L6 | N/A | Opening Temp: 71 C / 160 F |
| 1991 | BMW | 325i | 2.5L | L6 | N/A | Opening Temp: 71 C / 160 F |
| 1991 | BMW | 325is | 2.5L | L6 | N/A | Opening Temp: 71 C / 160 F |
| 1991 | BMW | 325iX | 2.5L | L6 | N/A | Opening Temp: 71 C / 160 F |
| 1991 | BMW | 535i | 3.5L | L6 | N/A | Opening Temp: 71 C / 160 F |
| 1991 | BMW | 735i | 3.5L | L6 | N/A | Opening Temp: 71 C / 160 F |
| 1991 | BMW | 735iL | 3.5L | L6 | N/A | Opening Temp: 71 C / 160 F |
| 1990 | BMW | 325i | 2.5L | L6 | N/A | Opening Temp: 71 C / 160 F |
| 1990 | BMW | 325is | 2.5L | L6 | N/A | Opening Temp: 71 C / 160 F |
| 1990 | BMW | 325iX | 2.5L | L6 | N/A | Opening Temp: 71 C / 160 F |
| 1990 | BMW | 525i | 2.5L | L6 | N/A | Opening Temp: 71 C / 160 F |
| 1990 | BMW | 535i | 3.5L | L6 | N/A | Opening Temp: 71 C / 160 F |
| 1990 | BMW | 735i | 3.5L | L6 | N/A | Opening Temp: 71 C / 160 F |
| 1990 | BMW | 735iL | 3.5L | L6 | N/A | Opening Temp: 71 C / 160 F |
| 1989 | BMW | 325i | 2.5L | L6 | N/A | Opening Temp: 71 C / 160 F |
| 1989 | BMW | 325is | 2.5L | L6 | N/A | Opening Temp: 71 C / 160 F |
| 1989 | BMW | 325iX | 2.5L | L6 | N/A | Opening Temp: 71 C / 160 F |
| 1989 | BMW | 525i | 2.5L | L6 | N/A | Opening Temp: 71 C / 160 F |
| 1989 | BMW | 535i | 3.5L | L6 | N/A | Opening Temp: 71 C / 160 F |
| 1989 | BMW | 635CSi | 3.5L | L6 | N/A | Opening Temp: 71 C / 160 F |
| 1989 | BMW | 735i | 3.5L | L6 | N/A | Opening Temp: 71 C / 160 F |
| 1989 | BMW | 735iL | 3.5L | L6 | N/A | Opening Temp: 71 C / 160 F |
| 1988 | BMW | 325i | 2.5L | L6 | N/A | Opening Temp: 71 C / 160 F |
| 1988 | BMW | 325is | 2.5L | L6 | N/A | Opening Temp: 71 C / 160 F |
| 1988 | BMW | 325iX | 2.5L | L6 | N/A | Opening Temp: 71 C / 160 F |
| 1988 | BMW | 528e | 2.7L | L6 | N/A | Opening Temp: 71 C / 160 F |
| 1988 | BMW | 535i | 3.5L | L6 | N/A | Opening Temp: 71 C / 160 F |
| 1988 | BMW | 535is | 3.5L | L6 | N/A | Opening Temp: 71 C / 160 F |
| 1988 | BMW | 635CSi | 3.5L | L6 | N/A | Opening Temp: 71 C / 160 F |
| 1988 | BMW | 735i | 3.5L | L6 | N/A | Opening Temp: 71 C / 160 F |
| 1988 | BMW | 735iL | 3.5L | L6 | N/A | Opening Temp: 71 C / 160 F |
| 1987 | BMW | 325e | 2.7L | L6 | N/A | Opening Temp: 71 C / 160 F |
| 1987 | BMW | 325es | 2.7L | L6 | N/A | Opening Temp: 71 C / 160 F |
| 1987 | BMW | 325i | 2.5L | L6 | N/A | Opening Temp: 71 C / 160 F |
| 1987 | BMW | 325is | 2.5L | L6 | N/A | Opening Temp: 71 C / 160 F |
| 1987 | BMW | 528e | 2.7L | L6 | N/A | Opening Temp: 71 C / 160 F |
| 1987 | BMW | 535i | 3.5L | L6 | N/A | Opening Temp: 71 C / 160 F |
| 1987 | BMW | 635CSi | 3.5L | L6 | N/A | Opening Temp: 71 C / 160 F |
| 1987 | BMW | 735i | 3.5L | L6 | N/A | Opening Temp: 71 C / 160 F |
| 1986 | BMW | 325e | 2.7L | L6 | N/A | Opening Temp: 71 C / 160 F |
| 1986 | BMW | 325es | 2.7L | L6 | N/A | Opening Temp: 71 C / 160 F |
| 1986 | BMW | 535i | 3.5L | L6 | N/A | Opening Temp: 71 C / 160 F |
| 1986 | BMW | 635CSi | 3.5L | L6 | N/A | Opening Temp: 71 C / 160 F |
| 1986 | BMW | 735i | 3.5L | L6 | N/A | Opening Temp: 71 C / 160 F |
| 1985 | BMW | 325e | 2.7L | L6 | N/A | Opening Temp: 71 C / 160 F |
| 1985 | BMW | 535i | 3.5L | L6 | N/A | Opening Temp: 71 C / 160 F |
| 1985 | BMW | 635CSi | 3.5L | L6 | N/A | Opening Temp: 71 C / 160 F |
| 1985 | BMW | 735i | 3.5L | L6 | N/A | Opening Temp: 71 C / 160 F |
| 1984 | BMW | 325e | 2.7L | L6 | N/A | Opening Temp: 71 C / 160 F |
| 1984 | BMW | 533i | 3.2L | L6 | N/A | Opening Temp: 71 C / 160 F |
| 1983 | BMW | 528e | 2.7L | L6 | N/A | Opening Temp: 71 C / 160 F |
| 1983 | BMW | 533i | 3.2L | L6 | N/A | Opening Temp: 71 C / 160 F |
| 1982 | BMW | 528e | 2.7L | L6 | N/A | Opening Temp: 71 C / 160 F |
* 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:
028 271 000011531466174122542.087.71.3002.114.71.3122.119.71.312247-1604235.714235.71DTX 20 71DTX 25 71DTX 27 71D
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.