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BMW Thermostat

We have 9 Items In-stock.
$58.21 List Price $68.69 Save $10.48 Availability: In Stock
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ENGINE COOLANT THERMOSTAT, STAINLESS STEEL -- With housing; A high quality, OE replacement engine coolant thermostat; Backed by 1-year, unlimited-mileage warranty. (see more)
  • SKU#: REPB318008
  • Brand: Replacement
  • Fit Note: w/ Housing and Gasket
  • Anticipated Ship Out Time: 1-2 Business Days
  • Notes: With housing
  • Warranty: 1-year, unlimited-mileage warranty
 
Fits the following BMW Models:
  • Z3 | 6 Cyl 3.0L | Coupe, Roadster
  • 323i | All Engines | All Submodels
(see more)
Rating: (see review/s)

"Everything worked great. Good price part fit perfect n works like it should" posted by: Jake on January 6, 2014

"Installation was quick and easy and it fit like a glove. Quality has been very good as well. No need to drop $$$$ on OE parts. This one does the trick!" posted by: Gee3 on December 5, 2012 view all 2 reviews

$29.42 List Price $54.34 Save $24.92 Availability: In Stock
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STANT REVERSE POPPET SERIES THERMOSTAT -- 176 degrees, 2-5/8 x 1-3/32 x 1-1/32 x 1-15/32 in.; Constructed with patented ELAC heat motor that provides consistent valve response for precise engine (see more)
  • SKU#: ST13588
  • Brand: Stant
  • Anticipated Ship Out Time: Same day - 1 business day
 
Fits the following BMW Models:
  • 320i | 4 Cyl 1.8L | Base
  • 318i | 4 Cyl 1.8L | Base
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Rating: (see review/s)

"Exact OEM copy, perfect fit, had no problems installing this item." posted by: Rally Road on January 11, 2009

$30.15 List Price $35.58 Save $5.43 Availability: In Stock
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BECK ARNLEY ENGINE COOLANT THERMOSTAT -- 192 degrees temperature rating; Constructed from high quality stainless steel and copper to prevent corrosion; Features a standard Jiggle valve where required (see more)
  • SKU#: 143-0731
  • Brand: Beck Arnley
  • Anticipated Ship Out Time: Same day - 1 business day
  • Opening Temperature Rating: 192 degrees
 
Fits the following BMW Models:
  • 325e | 6 Cyl 2.7L | Base
  • 325es | 6 Cyl 2.7L | Base
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$54.95 List Price $121.51 Save $66.56 Availability: In Stock
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Wahler
Wahler is a German manufacturer of temperature and exhaust gas management products, and is a leading supplier to European vehicle manufacturers.

with Housing (see more)
  • SKU#: W0133-1662661
  • Brand: Wahler
  • Fit Note: w/ Housing and Gasket
 
Fits the following BMW Models:
  • Z3 | 6 Cyl 3.0L | Coupe, Roadster
  • 323i | All Engines | All Submodels
(see more)
Rating: (see review/s)

"Ordered part came in a few days. Part works great perfect fit." posted by: on February 26, 2014

"perfect match to original water pumpat half the cost.its only been installed for a monthso the jury is out as to longevity." posted by: on December 11, 2013 view all 8 reviews

$56.95 List Price $121.51 Save $64.56 Availability: In Stock
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Behr Group
Behr GmbH & Co. KG, Stuttgart, is a specialist for automotive air conditioning and engine cooling systems, the Behr Group is one of the world's leading manufacturers and suppliers of (see more)
  • SKU#: W0133-1662661
  • Brand: Behr
  • Fit Note: w/ Housing and Gasket
 
Fits the following BMW Models:
  • Z3 | 6 Cyl 3.0L | Coupe, Roadster
  • 323i | All Engines | All Submodels
(see more)
Rating: (see review/s)

"Exactly the same as the BMW factory thermostat without the pricey BMW logo. autopartswarehouse.com has the best prices on Next Day & 2nd Day delivery." posted by: on May 8, 2014

"Dont be fooled by the photo it isnt machined aluminum it is cast plastic. I bought an aluminum one for my othe car and expected the same here. Disappointing. It did fit just fine and does the job though." posted by: on August 22, 2013 view all 4 reviews

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$80.20 List Price $94.64 Save $14.44 Availability: In Stock
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Gates Thermostat Water Outlet Assembly

This is a high quality, OE replacement Thermostat Water Outlet Assembly.

(see more)
  • SKU#: GAT33934
  • Brand: Gates
 
Fits the following BMW Models:
  • 328i | 6 Cyl 2.8L | Base
  • 528i | 6 Cyl 2.8L | Base
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$29.95 List Price $43.44 Save $13.49 Availability: In Stock
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Vernet (see more)
  • SKU#: W0133-1627833
  • Brand: Calorstat
  • Fit Note: 92 Degree
 
Fits the following BMW Models:
  • 525i | All Engines | All Submodels
  • 318i | All Engines | All Submodels
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$67.95 List Price $80.18 Save $12.23 Availability: In Stock
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  • SKU#: W0133-1664999
  • Brand: OES Genuine
  • Fit Note: 80 Degree
 
Fits the following BMW Models:
  • Z3 | 6 Cyl 3.2L | M Coupe, M Roadster
  • M3 | All Engines | All Submodels
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$48.00 List Price $60.00 Save $12.00 Availability: In Stock
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MISHIMOTO – RACING THERMOSTATS

If you have a highly modified or race vehicle, you probably want a racing thermostat by Mishimoto. It will open up faster than your stock thermostat, letting the (see more)

  • SKU#: MISMMTSE3692L
  • Brand: Mishimoto
  • Anticipated Ship Out Time: 1-2 Business Days
  • Flow Rate: Standard Flow
  • Notes: Gasket not included
  • Warranty: Mishimoto Limited Lifetime Warranty
 
Fits the following BMW Models:
  • 318i | 4 Cyl 1.8L | Base
  • 318is | 4 Cyl 1.8L | Base
(see more)
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Select your BMW Thermostat model from the list below.

Stant Thermostat

With Stant's patented ELAC heat motor, the Stant thermostat is able to deliver consistent valve response that's accurate for the cooling needs of the engine. This patented motor is able to achieve such task, all thanks to its precisely made and thermally expansive wax fill that is designed to work within OEM requirements. The Stant thermostat also features stainless steel springs and construction to ensure long life and trouble-free performance. The piston's exact length guarantees fast and precise operation of the thermostat valve. The valve is self-aligning and self-cleaning, therefore ensuring maintenance-free operation. This Stant thermostat also has perfectly fitted sealing edges, so leakage and premature cooling are prevented. Since it comes with OE design, BMW owners like you are assured of exact fit and seamless performance all the time.

Beck Arnley Thermostat

Improve your BMW engine's overall efficiency by replacing the malfunctioning stock thermostat with the high-quality Beck Arnley thermostat. This thermostat boasts of 192 degrees temperature rating, which is higher than other competing products in the market. The said heating component is manufactured from premium-quality copper and stainless steel materials, which are known for being highly resistant to corrosion. This thermostat is self-cleaning, therefore saving you from the need to clean and maintain it. When required by OE, this Beck Arnley product can also feature a standard Jiggle valve. And all thanks to its long-stroke capabilities, it is capable of delivering maximum cooling, therefore allowing the engine to quickly reach its required operating temperature.

Gates Thermostat

For faster engine warm up of your BMW vehicles, the Gates thermostat will be of great help. Gates claims that this heavy-duty Weir-Stat thermostat is the most effective cooling system control ever developed as it is precisely engineered for stable temperature control and better fuel economy. This heating system component does these tasks while allowing the vehicle to run without experiencing radiator shutters, therefore minimizing front axle weight and noise. With this installed, your BMW can run at higher temperature without the need to activate the fan clutch or other shut-down devices. The said thermostat also guarantees a no-leak operation, all thanks to the machined bead edge that's positively positioned on a flexible 3-piece flange. This flange, ,meanwhile, is capable of retaining elasticity and resisting corrosion and abrasion while maintaining stability even with extreme pressure and temperature.