SKU: 55646523835

Mishimoto Thermostat BMW E39 E46 E60 M52 M54 M56 99-06 70°C

Sale price$128.87 Regular price$143.19
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Description

Mishimoto Thermostat BMW E39 E46 E60 M52 M54 M56 99-06 70°CThe Mishimoto racing thermostat for the Audi S4 2000? 2006 will promote greater cooling efficiency throughout your engine. The Mishimoto racing thermostat will significantly lower high engine temperature produced by modified and upgraded turbo applications. Once the engine is fully warmed up the Mishimoto racing thermostat will open up at a lower temperature than standard thermostats, also allowing the coolant to flow through the engine sooner thus

The Mishimoto racing thermostat for the Audi S4 2000?2006 will promote greater cooling efficiency throughout your engine.

 

The Mishimoto racing thermostat will significantly lower high engine temperature produced by modified and upgraded turbo applications. Once the engine is fully warmed up the Mishimoto racing thermostat will open up at a lower temperature than standard thermostats, also allowing the coolant to flow through the engine sooner thus reducing and maintaining cooler engine temperatures.

 

Features:

 

Fits the BMW E39 E46 E60 M52 M54 M56 99-06

Activates at lower temperature so coolant flows through system earlier

Allows for cooler engine temperatures

OEM Activation temperature: 97°C

 

MISHIMOTO Activation temperature: 70°C

 

Fits:

 

1999?2000 BMW 323i (all body types)

2000 BMW 323Ci (all body types)

2001?2006 BMW 325Ci (all body types)

2001?2005 BMW 325i (all body types)

2001?2005 BMW 325xi (all body types)

1999?2000 BMW 328i (all body types)

2000 BMW 328Ci (all body types)

2001?2005 BMW 330i (all body types)

2001?2005 BMW 330xi (all body types)

2001-2005 BMW 525i (all body types)

1999?2000 BMW 528i (all body types)

2001?2005 BMW 530i (all body / chassis types)

2001?2006 BMW X5 (6cyl engine only)

2004?2006 BMW X3

1998?2002 BMW Z3 (from 9/1998)

2003?2005 BMW Z4

 

 

Engine codes: 

M52

M52TUB25

M52TUB28

M54

M54B25

M54B30

M56

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Exchange/Return Notes
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SKU: 55646523835

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J
Verified Purchase
Jon
Houston, US
★★★★★ 4
Did its job
Got me back onto the water. The mounting holes distances from center to center are less than original equipment. But in a pinch they will do the job.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2024
T
Verified Purchase
TS
Natrona Heights, US
★★★★★ 1
Missing the xomolete backside with bracket
Item had great reviews Came in and upon opening i noticed the whole backside was missing like it was never assembled properly and the missing part was not in bag Disappointed with whole thing Returned and ordered a oen Scared if this poorly made i dis not want kt leaving me on the water
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Reviewed in the United States on July 26, 2024
K
KBar
Chelsea, US
★★★★★ 5
Heavy-Duty 4 AWG Cable With Flexible Insulation
Size: 10ft, Color: 4awg
I am satisfied with this 4 AWG cable. The insulation coating is soft, and the cable itself is very pliable, making it easy to bend and route into the configuration needed for installation. Despite the flexibility, it still feels like a heavy-duty cable designed to handle demanding applications. I am using this cable to provide the necessary amperage to start the generator on my trailer, and it performs as expected. I also like that the wire gauge and cable properties are clearly printed along the side of the insulation, making identification easy during installation or future maintenance. The cable arrived in good condition with no obvious odor from the insulation or packaging. Overall, this appears to be a quality heavy-duty cable that is flexible, easy to work with, and suitable for high-current applications.
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Reviewed in the United States on May 8, 2026
H
hazard2k
Carnegie, US
★★★★★ 5
True copper battery cables that are high quality
Size: 10ft, Color: 4awg
I love having heavy duty cable on hand for my cars. It's so nice to be able to make your own starter and alternator cables when restoring cars. These cables are 100% copper, not CCA (copper clad aluminum) like many others are. Copper is far superior for conductivity and handling higher loads. The rubber on the cable is thick and yet very flexible..it's clearly marked and seems very durable. I like to use a hydraulic crimping tool and then add marine grade heat shrink tubing with the adhesive inside of it to keep it as weatherproof as possible.
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Reviewed in the United States on May 10, 2026
M
Verified Purchase
Max Podolsky
Port Orchard, US
★★★★★ 5
Easy to use
Style: 6-Speaker
This was a lifesaver. After buying a house, I discovered a huge mess of audio cables wired throughout the place, and this plate made it possible to finally get everything organized. Quality is decent, not the best, but good for the value. Super easy to use and connect even old wires to it from the back.
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Reviewed in the United States on December 31, 2025

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