BMW 2002 Thermostat Parts

Showing 12 out of 12 part(s) found in our catalog.

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BMW 2002
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Belts and Cooling
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Thermostat
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BMW X5, 328i, X3, 325i, 530i, 528i, 330i, 330Ci, 525i, Z3 & more
In Stock
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Leaves warehouse within 1-2 business days.
$35.00
Reg
$36.46
List
$131.47
OEM
This Wahler unit has a revised plug location from original but is functionally the same. 1 kit per car.
BMW X5, 328i, X3, 325i, 530i, 528i, 330i, 330Ci, 525i, Z3 & more
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$65.99
Reg
$68.74
List
$174.45
OEM
This Behr unit has a revised plug location from original but is functionally the same. 1 kit per car.
BMW X5, 328i, X3, 325i, 530i, 528i, 330i, 330Ci, 525i, Z3 & more
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Leaves closest warehouse today if ordered before 2 PM MST.
$72.99
Reg
$76.03
List
$141.74
OEM
BMW X5, 540i, 740i, 740iL, 540iT, 540i Sport Wagon, Z8, X5 L
Land Rover Range Rover
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Leaves closest warehouse today if ordered before 2 PM MST.
$114.99
Reg
$119.78
List
$175.40
OEM
1 per car.
BMW X5, X3, M3, M5, X6, 750Li, 550i, 650i, X4, X7 & more
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Leaves closest warehouse today if ordered before 2 PM MST.
$80.99
Reg
$84.36
List
$128.62
OEM
BMW X5, X3, M3, M5, X6, 750Li, 550i, 650i, X4, X7 & more
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Leaves closest warehouse today if ordered before 2 PM MST.
$84.99
Reg
$88.53
List
$128.62
OEM
May also need thermostat housing gaskets. 1 per car.
BMW 328i, 325i, M3, 528i, 525i, Z3, 325is, 318i, 325iC, 328is & more
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$23.99
Reg
$24.99
List
$46.06
OEM
Located at bottom of expansion tank. Packaging may vary but actual units were manufactured by original supplier to BMW. 1 per car.
BMW X5, 328i, X3, 325i, 330i, 330Ci, Z4, 325Ci, 325xi, 330xi & more
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Leaves closest warehouse today if ordered before 2 PM MST.
$39.99
Reg
$41.66
List
$112.61
BMW X5, 328i, X3, 325i, 330i, 330Ci, Z4, 325Ci, 325xi, 330xi & more
Ships Today
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Leaves closest warehouse today if ordered before 2 PM MST.
$26.99
Reg
$28.11
List
$25.06
BMW X5, 540i, 740i, 740iL, 540iT, 540i Sport Wagon, Z8
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Leaves closest warehouse today if ordered before 2 PM MST.
$45.99
Reg
$47.91
List
$159.13
OEM
May also need 11531312287 and 11531312635 seals. 1 per car.
BMW M5, Z8
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Leaves closest warehouse today if ordered before 2 PM MST.
$59.99
Reg
$62.49
List
$127.95
OEM
1 per car.
BMW M3, Z3, Z4, M3 CSL
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Leaves closest warehouse today if ordered before 2 PM MST.
$73.99
Reg
$77.07
List
$141.48

Based on industry averages you can expect to pay between $23.99 and $114.99 for a BMW 2002 thermostat.

An engine behaves somewhat differently when it is cold, as it would be first thing in the morning. The engine is built to heat up rapidly to enhance efficiency. The BMW 2002 thermostat's function is to maintain the engine at a constant temperature after it reaches the proper operating level. A thermostat works similarly to a valve in that it opens and closes in response to temperature.

The thermostat modifies the flow of coolant to the radiator once the engine reaches the desired operating temperature to maintain a constant temperature. The engine depends on the radiator to maintain a constant temperature when the coolant gets so hot that the thermostat fully opens. The engine will remain cool as long as the radiator receives enough airflow. The radiator won't function properly, and the engine may overheat if the air flow rate is too low.

Most experts recommend replacing your thermostat whenever replacing your radiator and hoses. Overheating, a cold engine, and coolant level issues could also be signs of a faulty thermostat needing replacing. When the time comes to swap out your BMW 2002 thermostat, AutohausAZ has you covered. Why overpay for basic maintenance parts such as a thermostat? With no retail locations, we can provide heavily discounted prices on a wide selection of BMW 135i cooling parts, including replacement thermostats. Shop with AAZ and save today.