How much is a BMW radiator?
The average price of a BMW radiator is between $104.99 and $588.99.
Do BMW have radiators?
The radiator is part of the cooling system in your BMW and plays a key role in keeping the engine at an optimal temperature. The hot coolant from the engine is pumped into one end of the radiator and then cooled only to be circulated again while repeatedly while your engine is running.
What is expansion tank BMW?
A BMW expansion tank ensures that your radiator is always full, even when cold, and provides a way for hot fluid to expand without releasing fluid on the road below you. Factory BMW tanks are made of plastic, and will eventually crack, leak and fail. Check out our BMW cooling system tech page by clicking here.
How much does it cost to replace an e46 radiator?
The Best in Auto Repair Labor costs are estimated between $197 and $248 while parts are priced between $678 and $847.
How much does it cost to fix a BMW radiator?
Make sure to have your radiator inspected and replaced to keep your BMW cool under pressure. A radiator replacement usually starts around $350 and can increase to $900+ depending on the location of the radiator and if removal of components is required to access the radiator.
How does a BMW radiator work?
The engine, hoses, radiator, and expansion tank are filled with coolant mixture. On a BMW this is a mix of monoethylene glycol and distilled water. When the thermostat is open, radiator flow resumes and cooled coolant enters the thermostat, mixes with the hot coolant, and then continues onto the water pump.
How do you put coolant in a BMW E46?
On the E46, the radiator cap is on the top of the coolant expansion tank (there is no cap on the radiator itself). Through this cap is the only way to add coolant…. Same deal with just about every recent BMW.
What color is BMW coolant?
This new green-colored coolant was introduced in 2018 and is used instead of the older blue-colored coolant. Green is backwards compatible with blue and can be used on cars before 2018. However, BMW does not advise using the older blue formula on cars made after January, 2018.
Who makes BMW coolant expansion tank?
Anyways bmw doesn’t manufacture expansion tanks-they get them from behr/mahle. I cant argue with the fact that my tank is probably the original at 149k and still doesnt leak. And at that time behr tanks were produced in germany for bmw. Now they probably outsource these parts to china.
What kind of coolant does my BMW need?
For BMW owners, you need a BMW approved coolant. You can use a BMW Coolant Antifreeze or a BMW 82-14-2-209-769 Antifreeze. Both coolants are highly effective on all BMW models. They have no nitrite or phosphate, the major corrosion catalysts.