1. Thermostats & Parts For Sale
  2. sku: 10508147440193633
  3. BMW DB29K2

BMW DB29K2 Thermostat

fits model: M3, M5, S65, S85. make: Bmw.

Db29k2 Bmw M3 - M5 S65 / S85 Thermostat

( Manufacturer Part Number: DB29K2 ), ( Mounting Style: Bolt-on ), ( Type: Thermostat ), ( Oe/oem Part Number: 11-53-7-836-155 ), ( Items Included: Gasket, Seal ), ( Material: Aluminum, Copper, Metal ), ( Opening Temperature: 174 F ), ( Universal Fitment: No ), ( Country Of Origin: Germany ), ( California Prop 65 Warning: Motor Vehicles California Requires The Following Notice, Oils And Fluids, Battery Posts, Terminals And Related Accessories Which Contain Lead And Lead Compounds And Other Chemicals Known To The State Of California To Cause Cancer, Birth Defects And Other Reproductive Harm. These Chemicals Are Found In Vehicles, Vehicle Parts And Accessories, Both New And As Replacements. When Being Serviced, These Vehicles Generate Used Oil, Waste Fluids, Grease, Fumes And Particulates, All Known To The State Of California To Cause Cancer, Birth Defects, And Reproductive Harm. )

Review BMW Thermostat fits M3 M5 S65 S85

Introducing the BMW DB29K2 thermostat, a crucial component of your BMW M3, M5, S65, or S85 engine's cooling system. This thermostat is meticulously engineered to maintain optimal engine temperature for enhanced performance and longevity.

The DB29K2 thermostat is a 6-point hydraulic unit with a durable stainless steel housing. Its innovative design allows for precise temperature control, ensuring your engine operates at the ideal temperature for efficient combustion and reduced emissions. The thermostat housing is designed with a smooth, streamlined shape for improved cooling airflow, while its advanced sealing system ensures a leak-free performance.

This BMW thermostat features a temperature sensor that sends real-time engine temperature data to your vehicle's dashboard, allowing you to monitor the engine's temperature with ease. The sensor is located in the thermostat housing, providing accurate and reliable temperature readings.

The DB29K2 thermostat comes with a specific opening temperature, which is carefully calibrated to ensure your engine warms up quickly in cold weather while preventing overheating in hot conditions. This precise temperature control helps to optimize engine performance, improve fuel efficiency, and reduce the risk of engine damage caused by extreme temperatures.

The DB29K2 thermostat is a direct replacement for the original part on your BMW M3, M5, S65, or S85 engine. It is designed to fit perfectly and work seamlessly with your vehicle's cooling system. The thermostat is also easy to install, making it a convenient and hassle-free upgrade for your BMW.

In conclusion, the BMW DB29K2 thermostat is a high-performance cooling system component that provides precise temperature control for your BMW M3, M5, S65, or S85 engine. Its durable design, advanced sealing system, and precise temperature sensor make it an essential upgrade for any BMW enthusiast looking to optimize their vehicle's performance and longevity.

Buying a BMW DB29K2 thermostat for your BMW M3, M5, S65, or S85 engine can be a consideration for those seeking to improve their vehicle's performance or maintain its optimal temperature. Here are some potential pros and cons of this upgrade:

Pros:

1. Improved Thermostat Response: A BMW DB29K2 thermostat allows for quicker engine warm-up and better temperature stability compared to the original thermostat. This can lead to improved performance and reduced emissions.

2. Enhanced Durability: The DB29K2 thermostat is designed to be more resilient to the high temperatures and pressures experienced in BMW high-performance engines. This can lead to longer engine life and fewer replacements over time.

3. Precise Temperature Control: The DB29K2 thermostat provides more precise temperature control, which can help prevent engine damage from overheating or running too cool.

Cons:

1. Cost: The BMW DB29K2 thermostat can be more expensive than the OEM (original equipment manufacturer) thermostat. This may not be a significant issue for those who prioritize performance and longevity but could be a concern for budget-conscious buyers.

2. Installation Complexity: Installing a BMW DB29K2 thermostat may require specialized tools and technical expertise. While this is not an insurmountable challenge, it could add to the overall cost and time investment of the upgrade.

3. Potential for OEM Compatibility Issues: Some BMW models may have specific thermostat housing designs that may not be compatible with the DB29K2 thermostat without modifications. This could lead to additional costs and complications.

Conclusion:

A BMW DB29K2 thermostat can offer significant benefits for those seeking improved engine performance and durability. However, it comes with potential downsides, such as cost, installation complexity, and potential compatibility issues. Ultimately, the decision to upgrade to a DB29K2 thermostat depends on your specific needs, budget, and technical expertise. If you prioritize performance and longevity and are willing to invest the necessary resources, then this upgrade could be a worthwhile consideration. Otherwise, the standard OEM thermostat may suffice for your driving needs.

Details:

Removed after 2,000 miles. $120 new Genuine BMW thermostat. Works perfectly.

part #: db29k2 price

  • $45.00

specifications theostapa:

  • for models: M3, M5, S65, S85
  • for makes: Bmw
  • mpn: Db29k2
  • mounting style: Bolt-on
  • type: Thermostat
  • oe/oem part number: 11-53-7-836-155
  • items included: Gasket, Seal
  • material: Aluminum, Copper, Metal
  • opening temperature: 174 F
  • universal fitment: No
  • country of origin: Germany
  • california prop 65 warning: Motor Vehicles California Requires The Following Notice, Oils And Fluids, Battery Posts, Terminals And Related Accessories Which Contain Lead And Lead Compounds And Other Chemicals Known To The State Of California To Cause Cancer, Birth Defects And Other Reproductive Harm. These Chemicals Are Found In Vehicles, Vehicle Parts And Accessories, Both New And As Replacements. When Being Serviced, These Vehicles Generate Used Oil, Waste Fluids, Grease, Fumes And Particulates, All Known To The State Of California To Cause Cancer, Birth Defects, And Reproductive Harm.

general theostapa:

  • condition: Used
  • Car Truck Parts Accessories > Engine Cooling Components > Thermostats Housings

payments theostapa:

  • wallet: Google-pay
  • credit card: Discover
  • other

offer theostapa:

  • best offers: True
  • started: January 15, 2026
  • options: Ship-to-home
  • sold: 0
  • availability: In Stock
  • quantity: 1

seller theostapa:

  • rating: 100.0%
  • city: Burnsville, Minnesota
  • # reviews: 296

returns theostapa:

  • policy: No Returns

shipping theostapa:

  • cost: $5.71
  • type: Calculated
  • class: Standard
  • carrier: USPS
  • service: USPS Ground Advantage
  • transit: 5-11 Days
for models: m3, m5, s65, s85, for makes: bmw, mounting style: bolt-on, type: thermostat, oe/oem part number: 11-53-7-836-155, items included: gasket, seal, opening temperature: 174 f, universal fitment: no, country of origin: germany, california prop 65 warning: motor vehicles california requires the following notice, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the state of california to cause cancer, birth defects and other reproductive harm. these chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. when being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the state of california to cause cancer, birth defects, and reproductive harm.,
category: auto parts > car truck parts accessories > engine cooling components > thermostats housings, material: aluminum, copper, metal, sku: 10508147440193633,
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1 offer $45.00 USD
  • Used. Offer #1 priced at $45.00 + $6.25 shipping estimate = $51.25* total. ($120 new) Genuine BMW thermostat.+$6.25 shipping

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