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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Racing Thermostat and Housing BMW M3/M4 15-19The Mishimoto racing thermostat for the BMW M3 M4 2015 2019 is designed to help your cooling system operate at peak efficiency, whether you're cruising to your local car meet or tearing up the track. Our thermostat begins to open 9F (5C) earlier than the stock thermostat at 212F (100C). That allows precious coolant to flow into the radiator and start shedding heat sooner. Couple this thermostat with a Mishimoto performance aluminum radiator and you
The Mishimoto racing thermostat for the BMW M3/M4 2015-2019 is designed to help your cooling system operate at peak efficiency, whether you're cruising to your local car meet or tearing up the track. Our thermostat begins to open 9°F (5°C) earlier than the stock thermostat at 212°F (100°C). That allows precious coolant to flow into the radiator and start shedding heat sooner. Couple this thermostat with a Mishimoto performance aluminum radiator and you have the recipe for an engine that runs cool no matter the situation.
This thermostat includes an OEM-quality housing and like all of our thermostats, this BMW M3/M4 2015-2019 thermostat is backed by our Mishimoto Lifetime Warranty.
- Direct fit for BMW M3/M4 2015-2019
- Includes cast aluminium thermostat housing
- Begins opening 9°F (5°C) earlier than stock
- Allows cooling system to operate at peak efficiency
- Mishimoto Lifetime Warranty
- OEM Activation Temp C: 105
- OEM Activation Temp F: 221
- Mishimoto Activation Temp (Fahrenheit): 212
- Mishimoto Activation Temp (Celsius): 100C
- (1) Mishimoto Racing Thermostat
- (1) Thermostat Gasket
- Mishimoto Lifetime Warranty
- 2004 - 2005 BMW 545i Base
- 2010 BMW 550i Active Dynamic
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- 2014 - 2016 BMW 550i Luxury
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- 2010 - 2017 BMW 550i GT xDrive Base
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- 2017 BMW 650i Gran Coupe
- 2012 - 2018 BMW 650i M Sport
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- 2012 - 2018 BMW 650i xDrive Base
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- 2011 BMW 740Li Base
- 2002 - 2005 BMW 745i Base
- 2002 - 2005 BMW 745Li Base
- 2011 - 2012 BMW 750i ActiveHybrid
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- 2008 - 2009 BMW 750i Limited Edition
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- 2010 - 2015 BMW 750i xDrive Base
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- 2015 - 2019 BMW Alpina B6 xDrive Gran Coupe Base
- 2007 - 2015 BMW Alpina B7 Base
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- 2019 BMW M2 Competition
- 2015 - 2018 BMW M3 Base
- 2015 - 2019 BMW M4 Base
- 2018 - 2019 BMW M4 CS
- 2016 BMW M4 GTS
- 2012 - 2019 BMW M5 Base
- 2019 BMW M5 Competition
- 2019 BMW M5 First Edition
- 2012 - 2018 BMW M6 Base
- 2017 - 2018 BMW M6 Competition Edition
- 2017 BMW M6 Competition Edition M Performance
- 2014 - 2018 BMW M6 Gran Coupe Competition Edition
- 2014 - 2019 BMW M6 Gran Coupe Base
- 2019 BMW M6 Gran Coupe Competition Edition
- 2017 - 2019 BMW M760i xDrive Base
- 2019 BMW M760Li xDrive Base
- 2004 - 2006 BMW X5 3.0i
- 2007 - 2009 BMW X5 3.0si
- 2004 - 2006 BMW X5 4.4i
- 2004 - 2006 BMW X5 4.4i Formula 1
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- 2004 - 2006 BMW X5 4.4i Top Line
- 2007 - 2008 BMW X5 4.8i
- 2007 - 2009 BMW X5 4.8i Premium
- 2004 - 2006 BMW X5 4.8is
- 2014 - 2015 BMW X5 Base
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- 2010 - 2018 BMW X5 M
- 2018 BMW X5 M Edition Black Fire
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- 2014 - 2018 BMW X5 sDrive35i
- 2009 - 2013 BMW X5 xDrive30i
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- 2009 - 2018 BMW X5 xDrive35d
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- 2017 - 2018 BMW X5 xDrive35i Excellence
- 2017 - 2018 BMW X5 xDrive35i M Sport
- 2016 - 2018 BMW X5 xDrive40e
- 2016 - 2018 BMW X5 xDrive40e Excellence
- 2009 - 2010 BMW X5 xDrive48i
- 2009 - 2010 BMW X5 xDrive48i M Sport
- 2011 - 2018 BMW X5 xDrive50i
- 2017 - 2018 BMW X5 xDrive50i Excellence
- 2017 - 2018 BMW X5 xDrive50i M Sport
- 2018 BMW X5 xDrive50i Security
- 2018 BMW X5 xDrive50i Security Plus
- 2010 - 2011 BMW X6 ActiveHybrid
- 2015 BMW X6 Base
- 2015 - 2016 BMW X6 Extravagance
- 2010 - 2019 BMW X6 M
- 2018 BMW X6 M Edition Black Fire
- 2015 - 2016 BMW X6 M Sport
- 2015 - 2019 BMW X6 sDrive35i
- 2008 - 2019 BMW X6 xDrive35i
- 2017 - 2019 BMW X6 xDrive35i Extravagance
- 2013 BMW X6 xDrive35i M Performance
- 2017 - 2019 BMW X6 xDrive35i M Sport
- 2009 - 2010 BMW X6 xDrive35iA
- 2008 - 2019 BMW X6 xDrive50i
- 2017 - 2019 BMW X6 xDrive50i Extravagance
- 2013 BMW X6 xDrive50i M Performance
- 2017 - 2019 BMW X6 xDrive50i M Sport
- 2009 - 2010 BMW X6 xDrive50iA
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 22 reviews
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Product Reviews
★★★★★ 4
Nice pillow
Size: Standard (Mid Loft), Number of Items: 1
Nice but found better
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026
★★★★★ 5
Comfortable Pillow!
Size: Standard (Mid Loft), Number of Items: 1, Size: Standard (Mid Loft), Number of Items: 1
For many years, I always bought the same brand latex foam pillow. Unfortunately, it's not made anymore so I took a chance with something new. I'm glad I picked this one! Very comfortable and I like the medium firmness. Not too soft or too firm, perfect for me. There is a very slight odor but it is not overpowering at all and I know it will dissipate over time. I will be purchasing another one soon!
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Reviewed in the United States on April 21, 2026
★★★★★ 5
Perfect pillow
Size: Standard (Mid Loft), Number of Items: 1
I like this pillow. Fits great for latex.
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Reviewed in the United States on May 3, 2026
★★★★★ 3
Very good
Size: Standard (Mid Loft), Number of Items: 1
Excellent pillow. Soft but medium support. Fell asleep on it right away and it stays cool. Like sleeping on a cloud.
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Reviewed in the United States on August 1, 2025
★★★★★ 5
A Good Night’s 💤
Size: Standard (Mid Loft), Number of Items: 1
I’ve bought many pillows over the years and this pillow is by far the best for me. I am a back and side sleeper. Finally wake up without a headache or neck discomfort. I bought the medium standard. Just the right consistency. Not to soft not to firm. Stay cool pillow.
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Reviewed in the United States on March 30, 2026