1998-2006 BMW Thermostat w/ Housing 11537509227
OEM Part #: 11-53-7-509-227 (11537509227)
Actual photo
The exact part you’ll receive — not a stock photo.
$27.99
Used
Donor2005 BMW X3 · 3.0L
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Genuine OEM Used
SKU: 281441
Donor Vehicle: 2005 BMW X3 · 3.0L
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$27.99
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Genuine OEM Used
SKU: 632561
Donor Vehicle: 2005 BMW Z4 · 3.0L
2 photos
$29.99
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This is a used OEM BMW thermostat with housing, part number 7509227, also replacing 0139877. It integrates the thermostat and its housing into a single assembly, simplifying replacement. A failing thermostat can cause the engine to run below operating temperature or overheat, as it fails to regulate coolant flow properly. This unit was removed from a donor BMW and is a direct factory replacement for models with M54 and M56 inline-six engines, including the 2.5L, 3.0L, and other naturally aspirated variants.
Specifications
| Fits Vehicle Model | 323Ci, 323i, 325Ci, 325i, 325xi, 328Ci, 328i, 330Ci, 330i, 330xi, 525i, 528i, 530i, X3, X5, Z3, Z4 |
| Fits Vehicle Make | BMW |
| OEM Part No | 11-53-7-509-227 (11537509227) |
| Compatible OEM Part No | 0139877 |
| Category | Radiator / Coolant |
Compatible Vehicles
Fits 119 vehicle configurations across 1 make, 1998-2006.
Check your specific vehicle before ordering.
This list shows year, make, and model. Some years have multiple trims or
engines that use different parts, and individual listings may have
additional fitment notes (e.g. “with sunroof only”). Review
the full variant list below, or
message us with your VIN
and we’ll confirm the match.
View all 119 vehicle configurations — 9 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2003 | BMW | 325i | Sedan | 2.5L l6 | |
| 2004 | BMW | 330Ci | Coupe | 3.0L l6 | |
| 2005 | BMW | 330Ci | Convertible | 3.0L l6 | |
| 2004 | BMW | 330Ci | Convertible | 3.0L l6 | |
| 2006 | BMW | 330Ci | Convertible | 3.0L l6 | |
| 2002 | BMW | 330Ci | Convertible | 3.0L l6 | |
| 2003 | BMW | 330Ci | Convertible | 3.0L l6 | |
| 2001 | BMW | 330Ci | Convertible | 3.0L l6 | |
| 2000 | BMW | 328i | Sedan | 2.8L l6 | |
| 1999 | BMW | 328i | Sedan | 2.8L l6 | |
| 2000 | BMW | 328Ci | Coupe | 2.8L l6 | |
| 2001 | BMW | 325xi | Wagon | 2.5L l6 | |
| 2003 | BMW | 325xi | Wagon | 2.5L l6 | |
| 2006 | BMW | 330Ci | Coupe | 3.0L l6 | |
| 2005 | BMW | 325xi | Wagon | 2.5L l6 | |
| 2006 | BMW | 325xi | Wagon | 3.0L l6 | |
| 2004 | BMW | 325xi | Wagon | 2.5L l6 | |
| 2001 | BMW | 325xi | Sedan | 2.5L l6 | |
| 2002 | BMW | 325xi | Sedan | 2.5L l6 | |
| 2003 | BMW | 325xi | Sedan | 2.5L l6 | |
| 2006 | BMW | 325xi | Sedan | 3.0L l6 | |
| 2005 | BMW | 325xi | Sedan | 2.5L l6 | |
| 2004 | BMW | 325xi | Sedan | 2.5L l6 | |
| 2002 | BMW | 325i | Wagon | 2.5L l6 | |
| 2004 | BMW | 325i | Wagon | 2.5L l6 | |
| 2005 | BMW | 325i | Wagon | 2.5L l6 | |
| 2003 | BMW | 325i | Wagon | 2.5L l6 | |
| 2001 | BMW | 325i | Wagon | 2.5L l6 | |
| 2002 | BMW | 325xi | Wagon | 2.5L l6 | |
| 2005 | BMW | 330Ci | Coupe | 3.0L l6 | |
| 2001 | BMW | 330Ci | Coupe | 3.0L l6 | |
| 2003 | BMW | 330Ci | Coupe | 3.0L l6 | |
| 2003 | BMW | Z4 | Convertible | 3.0L l6 | |
| 2003 | BMW | Z4 | Convertible | 2.5L l6 | |
| 2004 | BMW | Z4 | Convertible | 2.5L l6 | |
| 2005 | BMW | Z4 | Convertible | 2.5L l6 | |
| 2004 | BMW | X5 | SUV | 3.0L l6 | |
| 2001 | BMW | X5 | SUV | 3.0L l6 | |
| 2005 | BMW | X5 | SUV | 3.0L l6 | |
| 2006 | BMW | X5 | SUV | 3.0L l6 | |
| 2002 | BMW | X5 | SUV | 3.0L l6 | |
| 2003 | BMW | X5 | SUV | 3.0L l6 | |
| 2006 | BMW | X3 | SUV | 3.0L l6 | |
| 2004 | BMW | X3 | SUV | 3.0L l6 | |
| 2005 | BMW | X3 | SUV | 3.0L l6 | |
| 2005 | BMW | X3 | SUV | 2.5L l6 | |
| 2004 | BMW | X3 | SUV | 2.5L l6 | |
| 2005 | BMW | 530i | Sedan | 3.0L l6 | |
| 2004 | BMW | 530i | Sedan | 3.0L l6 | |
| 2002 | BMW | 330Ci | Coupe | 3.0L l6 | |
| 2001 | BMW | 330i | Sedan | 3.0L l6 | |
| 2003 | BMW | 330i | Sedan | 3.0L l6 | |
| 2005 | BMW | 330i | Sedan | 3.0L l6 | |
| 2002 | BMW | 330i | Sedan | 3.0L l6 | |
| 2006 | BMW | 325i | Sedan | 3.0L l6 | |
| 2004 | BMW | 330i | Sedan | 3.0L l6 | |
| 2003 | BMW | 330xi | Sedan | 3.0L l6 | |
| 2002 | BMW | 330xi | Sedan | 3.0L l6 | |
| 2004 | BMW | 330xi | Sedan | 3.0L l6 | |
| 2005 | BMW | 330xi | Sedan | 3.0L l6 | |
| 2005 | BMW | 525i | Sedan | 2.5L l6 | |
| 2004 | BMW | 525i | Sedan | 2.5L l6 | |
| 2001 | BMW | 330xi | Sedan | 3.0L l6 | |
| 2004 | BMW | Z4 | Convertible | 3.0L l6 | |
| 2005 | BMW | Z4 | Convertible | 3.0L l6 | |
| 2005 | BMW | 325i | Sedan | 2.5L l6 | |
| 2002 | BMW | Z3 | Coupe | 3.0L l6 | |
| 2000 | BMW | Z3 | Coupe | 3.2L l6 | |
| 2001 | BMW | Z3 | Coupe | 3.2L l6 | |
| 2002 | BMW | Z3 | Coupe | 3.2L l6 | |
| 2000 | BMW | Z3 | Coupe | 2.8L l6 | |
| 1998 | BMW | Z3 | Roadster Convertible | 2.8L l6 | For Vehicles with Production Date After 09/1998 |
| 1999 | BMW | Z3 | Roadster Convertible | 2.8L l6 | For Vehicles with Production Date After 09/1998 |
| 2000 | BMW | Z3 | Roadster Convertible | 2.8L l6 | For Vehicles with Production Date After 09/1998 |
| 1999 | BMW | Z3 | Coupe | 2.8L l6 | For Vehicles with Production Date After 09/1998 |
| 2001 | BMW | Z3 | Roadster Convertible | 2.5L l6 | |
| 2002 | BMW | Z3 | Roadster Convertible | 2.5L l6 | |
| 2001 | BMW | Z3 | Coupe | 3.0L l6 | |
| 1999 | BMW | Z3 | Roadster Convertible | 2.5L l6 | |
| 2001 | BMW | 530i | Sedan | 3.0L l6 | |
| 2002 | BMW | 530i | Sedan | 3.0L l6 | |
| 2003 | BMW | 530i | Sedan | 3.0L l6 | |
| 2000 | BMW | 528i | Wagon | 2.8L l6 | For Vehicles with Production Date After 09/1998 |
| 1999 | BMW | 528i | Wagon | 2.8L l6 | For Vehicles with Production Date After 09/1998 |
| 2000 | BMW | 528i | Sedan | 2.8L l6 | For Vehicles with Production Date After 09/1998 |
| 1999 | BMW | 528i | Sedan | 2.8L l6 | For Vehicles with Production Date After 09/1998 |
| 1998 | BMW | 528i | Sedan | 2.8L l6 | For Vehicles with Production Date After 09/1998 |
| 2002 | BMW | 525i | Wagon | 2.5L l6 | |
| 2003 | BMW | 525i | Wagon | 2.5L l6 | |
| 2001 | BMW | 525i | Wagon | 2.5L l6 | |
| 2001 | BMW | 525i | Sedan | 2.5L l6 | |
| 2003 | BMW | 525i | Sedan | 2.5L l6 | |
| 2002 | BMW | 525i | Sedan | 2.5L l6 | |
| 2000 | BMW | Z3 | Roadster Convertible | 2.5L l6 | |
| 2004 | BMW | 325i | Sedan | 2.5L l6 | |
| 2001 | BMW | 325i | Sedan | 2.5L l6 | |
| 2001 | BMW | 325Ci | Coupe | 2.5L l6 | |
| 2002 | BMW | 325Ci | Coupe | 2.5L l6 | |
| 2003 | BMW | 325Ci | Coupe | 2.5L l6 | |
| 2006 | BMW | 325Ci | Coupe | 2.5L l6 | |
| 2004 | BMW | 325Ci | Coupe | 2.5L l6 | |
| 2005 | BMW | 325Ci | Coupe | 2.5L l6 | |
| 2006 | BMW | 325Ci | Convertible | 2.5L l6 | |
| 2004 | BMW | 325Ci | Convertible | 2.5L l6 | |
| 2005 | BMW | 325Ci | Convertible | 2.5L l6 | |
| 2003 | BMW | 325Ci | Convertible | 2.5L l6 | |
| 2001 | BMW | 325Ci | Convertible | 2.5L l6 | |
| 2002 | BMW | 325Ci | Convertible | 2.5L l6 | |
| 2000 | BMW | 323i | Wagon | 2.5L l6 | |
| 1999 | BMW | 323i | Sedan | 2.5L l6 | |
| 2002 | BMW | Z3 | Roadster Convertible | 3.2L l6 | |
| 2001 | BMW | Z3 | Roadster Convertible | 3.2L l6 | |
| 2002 | BMW | Z3 | Roadster Convertible | 3.0L l6 | |
| 2001 | BMW | Z3 | Roadster Convertible | 3.0L l6 | |
| 2000 | BMW | Z3 | Roadster Convertible | 3.2L l6 | |
| 2002 | BMW | 325i | Sedan | 2.5L l6 | |
| 2000 | BMW | 323Ci | Convertible | 2.5L l6 | |
| 2000 | BMW | 323Ci | Coupe | 2.5L l6 | |
| 2000 | BMW | 323i | Sedan | 2.5L l6 |