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BMW 525i Replacement Thermostat Information


Would it be smart to shell out a big payment for a great, luxurious vehicle, only to cut costs on new auto parts? Elegant sedans like your high-end BMW 525i are meant to be used carefully and then regularly repaired and serviced. To maintain the high value and style you chose with your BMW 525i, it's important to install only the best names in high-performance parts. BMW vehicles have developed a lingering and solid tradition of creating A-list style. Safeguards and dependability are important for BMW, a well-known auto company with a reputation for excellence. The BMW in your carport was made with the highest quality and skill; it ought to have new replacement parts of a similar top level of reliability. Your car's BMW 525i Thermostat can be found next to your vehicle's engine and radiator and functions as a valve. A BMW 525i Thermostat is a basic feature of a car coolant system that oversees your vehicle's temperature. If the BMW 525i Thermostat reaches a preset temperature, it opens a valve in the coolant line and antifreeze begins to flow through your motor. To make sure that a car's interior is as agreeable as you wish it to be, you have to keep elements like your air-conditioning or climate control operating at their maximum capacity. Your car or truck is a lot more than merely a mode of getting from A to B, it's a "zone" where you can be made comfortable and relaxed. For that reason, elements like a car's air conditioning or heat system are important to keep running at their full capacity. No other supplier can bring you a better selection of quality BMW parts and accessories than we can all week long. Our outstanding parts and customer service give you an unbeatable combination of value, options and exceptional quality. No matter whether you own a convertible or a sport utility vehicle, we have the accessories you have to have right here at PartsGeek.com.


They are available for the following BMW 525i years: 2007, 2006, 2005, 2004, 2003, 2002, 2001, 1995, 1994, 1993, 1992, 1991, 1990, 1989, 07, 06, 05, 04, 03, 02, 01, 95, 94, 93, 92, 91, 90, 89. This part is also sometimes called BMW 525i Thermostats. We stock thermostat parts for most BMW models including 325i, X5, 328i, 528i, 335i, 530i, 323i, 325xi, 330i, 330Ci, X3, 745Li, 325Ci, 740iL, 318i, 745i, 540i, 750Li, Z3, 545i, 535i, M3, 330xi, 740i, Z4, 550i, 328xi, 645Ci, 325is, 323Ci, 2002, 320i, 318ti, 318is, 750iL, 328is, 750i, 525xi, 530xi and 535xi.

We stock these Thermostat brands for the BMW 525i: Replacement, Wahler, Calorstat, Gates, Behr, Mahle, Hella, Motorad and Stant.


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Review Fitment Notes to Ensure Proper Fit

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(3 Reviews)
5 Stars
Replacement 121-071
Thermostat
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Our List Price: $45.95
with FREE Shipping
(10) In Stock
Product SKU: 121-071
Product Note: Engine Coolant Thermostat -- Includes Thermostat with Housing; Standard 207 deg. F / 97 Degree C; OEM Recommended Temp
Important Product Info: With Housing, OEM # 11537549476
Condition: New

Shipping Options:
Free Ground Shipping
Fitment Information: Catalog: E
Vehicle
2007 (07) BMW 525i


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(10 Reviews)
5 Stars
Wahler W0133-1662661
Thermostat
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Product List Price:
$123.29
Our List Price: $50.58
(99) In Stock
Product SKU: W0133-1662661
Important Product Info: with Housing
Condition: New

Made By: OEM
(Original Equipment Manufacturer) - a replacement part made by the manufacturer of the original part.

Shipping Options:
Ground, Overnight, 2 Day
Fitment Information: Catalog: A
Vehicle
2001 (01) BMW 525i


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(3 Reviews)
4.7 Stars
Calorstat W0133-1627833
Thermostat
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Product List Price:
$84.60
Our List Price: $18.58
(89) In Stock
Product SKU: W0133-1627833
Important Product Info: Vernet
Condition: New

Made By: OEM
(Original Equipment Manufacturer) - a replacement part made by the manufacturer of the original part.

Shipping Options:
Ground, Overnight, 2 Day
Fitment Information: Catalog: A
Vehicle
1995 (95) BMW 525i


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(10 Reviews)
5 Stars
Wahler W0133-1662661
Thermostat
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Product List Price:
$123.29
Our List Price: $50.58
(99) In Stock
Product SKU: W0133-1662661
Important Product Info: with Housing
Condition: New

Made By: OEM
(Original Equipment Manufacturer) - a replacement part made by the manufacturer of the original part.

Shipping Options:
Ground, Overnight, 2 Day
Fitment Information: Catalog: A
Vehicle
2002 (02) BMW 525i


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(8 Reviews)
4.8 Stars
Gates 33934
Thermostat
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Our List Price: $44.43
(1) In Stock
Product SKU: 33934
Product Note: Integrated Housing Thermostat -- 206 Degree; OE Temperature; Seal included
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: B
Vehicle Engine
2001 (01) BMW 525i 2.5L 6 Cyl GAS 


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(9 Reviews)
4.9 Stars
Behr W0133-1791241
Thermostat Assembly
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Product List Price:
$121.51
Our List Price: $78.58

Product SKU: W0133-1791241
Product Note: Only in conjunction with (1) 11 51 0 392 553 screw set.
Condition: New

Made By: OEM
(Original Equipment Manufacturer) - a replacement part made by the manufacturer of the original part.

Shipping Options:
Ground, Overnight, 2 Day
Fitment Information: Catalog: A
Vehicle
2007 (07) BMW 525i


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(Read reviews)
Product List Price:
$41.54
Our List Price: $23.58
(64) In Stock
Product SKU: W0133-1627881
Product Note: Production: -11/30/1995, Should also replace thermostat housing gasket and thermostat "O" ring
Detailed Note: 88C: On M 42 motors, thermostat housing gasket 11 53 1 721 172 and thermostat "O" ring 11 53 1 721 218 should be replaced. On M 50 motors, thermostat "O" ring 11 53 1 265 084 and thermostat gasket 11 53 1 748 047 should be replaced up to production 5/92. From production 5/92, thermostat "O" ring 11 53 1 265 084 and thermostat gasket 11 53 1 740 437 should be replaced on motor versions M 50, M 52 and S 52.
Condition: New

Made By: OEM
(Original Equipment Manufacturer) - a replacement part made by the manufacturer of the original part.

Shipping Options:
Ground, Overnight, 2 Day
Fitment Information: Catalog: A
Vehicle Production Range
1995 (95) BMW 525i To:11-30-95 


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(7 Reviews)
5 Stars
Mahle W0133-1791241
Thermostat Assembly
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Product List Price:
$154.12
Our List Price: $62.58
(99) In Stock
Product SKU: W0133-1791241
Product Note: Only in conjunction with (1) 11 51 0 392 553 screw set.
Important Product Info: Behr
Condition: New

Made By: OEM
(Original Equipment Manufacturer) - a replacement part made by the manufacturer of the original part.

Shipping Options:
Ground, Overnight, 2 Day
Fitment Information: Catalog: A
Vehicle
2006 (06) BMW 525i


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(7 Reviews)
5 Stars
Mahle W0133-1791241
Thermostat Assembly
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Product List Price:
$154.12
Our List Price: $62.58
(99) In Stock
Product SKU: W0133-1791241
Product Note: Only in conjunction with (1) 11 51 0 392 553 screw set.
Important Product Info: Behr
Condition: New

Made By: OEM
(Original Equipment Manufacturer) - a replacement part made by the manufacturer of the original part.

Shipping Options:
Ground, Overnight, 2 Day
Fitment Information: Catalog: A
Vehicle
2007 (07) BMW 525i


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(1 Reviews)
5 Stars
Hella TM 14 97
Thermostat
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Our List Price: $56.43
(99) In Stock
Product SKU: TM 14 97
Product Note: Behr Thermot-Tronik OEM -- OE Quality; 97c MAP Controlled
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: B
Vehicle Engine
2007 (07) BMW 525i 3.0L 6 Cyl N52 


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(10 Reviews)
5 Stars
Wahler W0133-1662661
Thermostat
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Product List Price:
$123.29
Our List Price: $50.58
(99) In Stock
Product SKU: W0133-1662661
Important Product Info: with Housing
Condition: New

Made By: OEM
(Original Equipment Manufacturer) - a replacement part made by the manufacturer of the original part.

Shipping Options:
Ground, Overnight, 2 Day
Fitment Information: Catalog: A
Vehicle
2003 (03) BMW 525i


Click to Enlarge
(Read reviews)
Product List Price:
$41.54
Our List Price: $23.58
(64) In Stock
Product SKU: W0133-1627881
Product Note: Should also replace thermostat housing gasket and thermostat "O" ring
Detailed Note: 88C: On M 42 motors, thermostat housing gasket 11 53 1 721 172 and thermostat "O" ring 11 53 1 721 218 should be replaced. On M 50 motors, thermostat "O" ring 11 53 1 265 084 and thermostat gasket 11 53 1 748 047 should be replaced up to production 5/92. From production 5/92, thermostat "O" ring 11 53 1 265 084 and thermostat gasket 11 53 1 740 437 should be replaced on motor versions M 50, M 52 and S 52.
Condition: New

Made By: OEM
(Original Equipment Manufacturer) - a replacement part made by the manufacturer of the original part.

Shipping Options:
Ground, Overnight, 2 Day
Fitment Information: Catalog: A
Vehicle
1992 (92) BMW 525i


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(9 Reviews)
4.9 Stars
Behr W0133-1791241
Thermostat Assembly
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Product List Price:
$121.51
Our List Price: $78.58

Product SKU: W0133-1791241
Product Note: Only in conjunction with (1) 11 51 0 392 553 screw set.
Condition: New

Made By: OEM
(Original Equipment Manufacturer) - a replacement part made by the manufacturer of the original part.

Shipping Options:
Ground, Overnight, 2 Day
Fitment Information: Catalog: A
Vehicle
2006 (06) BMW 525i


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(Read reviews)
Product List Price:
$43.35
Our List Price: $23.58

Product SKU: W0133-1662822
Product Note: 75 Degree
Important Product Info: - (82°C/180°F)
Condition: New

Made By: OEM
(Original Equipment Manufacturer) - a replacement part made by the manufacturer of the original part.

Shipping Options:
Ground, Overnight, 2 Day
Fitment Information: Catalog: A
Vehicle
1990 (90) BMW 525i


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(Read reviews)
Product List Price:
$154.12
Our List Price: $49.58
(1) In Stock
Product SKU: W0133-1791241
Product Note: Only in conjunction with (1) 11 51 0 392 553 screw set.
Detailed Note: Includes Thermostat Housing and Seal
Condition: New

Made By: OEM
(Original Equipment Manufacturer) - a replacement part made by the manufacturer of the original part.

Shipping Options:
Ground, Overnight, 2 Day
Fitment Information: Catalog: A
Vehicle
2006 (06) BMW 525i


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(3 Reviews)
5 Stars
Mahle 11 53 7 549 476
Thermostat
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Our List Price: $67.73
(35) In Stock
Product SKU: 11 53 7 549 476
Product Note: Thermostat with Housing (97 deg. C)
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: G
Vehicle
2007 (07) BMW 525i


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(Read reviews)
Our List Price: $13.83
(5) In Stock
Product SKU: 304-170
Product Note: Standard -- Temperature 170F; Alternate Temp
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: H
Vehicle
1995 (95) BMW 525i


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(8 Reviews)
4.8 Stars
Gates 33934
Thermostat
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Our List Price: $39.98

Product SKU: 33934
Product Note: Integrated Housing Thermostat -- 206 Degree; OE Temperature; Seal included
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: C
Vehicle Engine
2005 (05) BMW 525i 2.5L 6 Cyl GAS 


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(3 Reviews)
5 Stars
Stant 14602
Thermostat Assembly
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Our List Price: $60.98
(3) In Stock
Product SKU: 14602
Product Note: Integrated Housing Thermostat -- Temperature 206 Degrees; With Seal Included; This part is also available in the Engine Coolant Thermostat Kit 101KT, which contains 10247 (Engine Coolant Reservoir Cap) and 74075 (Engine Coolant Temperature Sensor); OE Temperature
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: T
Vehicle Engine
2005 (05) BMW 525i 2.5L 6 Cyl 


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Some of our Customer Reviews
Very Satisfied
Reviewer: james wallace

I have ordered parts from Partsgeek in the past and will continue to recommend and purchase your products .I would apprerciate if you would consider all of the parts that I bought in the past and if you could send me some discount coupons ? Thanks.

2001 BMW 525i Thermostat

Very Satisfied
Reviewer: excellent product

part was the perfect model for my 2006 BMW. shipped on time and helped get my car back on the road

2006 BMW 525i Thermostat Assembly

Very Satisfied
Reviewer: nice product

Works just fine i have no complaints what so ever!

2007 BMW 525i Thermostat

Very Satisfied
Reviewer: Impresive

Wow! Wow! Perfect fit quick fast deliver! Will recomend like always

2006 BMW 525i Thermostat

Very Satisfied
Reviewer: TWeeks

I've been ordering from partsgeek.com for years, and have always been very pleased with the quality OEM parts,

affordable prices, user friendly web page and quick delivery from UPS. This part fit perfect. I so appreciate

partgeeks.com for being there. I do and will always recommend to my family and friends. Happy and loyal customer. TWeeks

2001 BMW 525i Thermostat Assembly


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