BMW 645CI Coolant Parts

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BMW, Dodge, Jaguar, Land Rover, Mercedes, Mini, Volvo
In Stock Status
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Leaves warehouse within 1-2 business days.
$27.89
Reg
$29.05
List
$29.62
FREE SHIPPING
Latest ethylene glycol based formulation recommended for all specified BMW models.
BMW X5, X3, 328i, 325i, M3, 528i, 530i, 535i, 330i, 335i & more
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$32.49
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$33.84
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$24.75
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This kit enables replacement of the coolant transfer pipe within engine valley pan section to be replaced without the extensive disassembly required with original one piece pipe design. Instructional video...
BMW X5, 550i, 750Li, 650i, 750i, 545i, 745Li, 645Ci, 745i, Alpina B7
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$207.79
Reg
$216.45
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$424.90
OEM
For replacement o-ring alone see 091158010. 1 per car.
BMW X5, X3, 328i, 325i, M3, 528i, 530i, 330i, 330Ci, 525i & more
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$19.29
Reg
$20.09
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$56.47
OEM
Audi S4, S6, 200 Quattro, 90 Quattro, 4000 Quattro, Coupe Quattro, Coupe, 5000, 100, 5000 Quattro & more
BMW X5, X3, 328i, 325i, M3, 528i, 530i, 535i, 330i, 335i & more
VW Jetta, Passat, Golf, Vanagon, Rabbit, Cabriolet, EuroVan, Scirocco, Rabbit Pickup, Corrado & more
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$14.19
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$14.78
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$17.97
OEM
BMW X5, X3, 328i, 325i, M3, 528i, 530i, 535i, 330i, 335i & more
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$12.89
Reg
$13.43
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$56.47
OEM
This sensor will be latest version, 17137553919, per manufacturer. Current version is blue and no longer has the hose sheathing.
BMW X5, X3, 328i, 325i, M3, 528i, 530i, 535i, 330i, 335i & more
Mini Cooper Countryman
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$15.09
Reg
$15.72
List
$32.95
For replacement o-ring alone see 091158010. 1 per car.
BMW X5, X3, 328i, 325i, M3, 528i, 530i, 330i, 330Ci, 525i & more
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$15.49
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$16.14
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$56.47
Replacement o-ring for coolant temperature sensor/fan switch 13621433077.
BMW X5, X3, 328i, 325i, M3, 528i, 530i, 330i, 330Ci, 525i & more
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$2.19
Reg
$2.28
List
$1.00
OEM
It is highly recommended to replace the pressure cap, 17137516004, please order separately. 1 per car.
BMW 528i, 530i, 535i, 525i, 535i xDrive, 550i, 650i, 528i xDrive, 530xi, 545i & more
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$49.75
Reg
$51.82
List
$166.47
2 per car.
BMW X5, 530i, 540i, 740i, 550i, 740iL, 750Li, 650i, 750i, 545i & more
Land Rover Range Rover
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$3.19
Reg
$3.32
List
$3.03
Recommended replacement when changing water pump. 1 per car.
BMW X5, 550i, 750Li, 650i, 750i, 545i, 745Li, 645Ci, 745i, 760Li & more
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$29.99
Reg
$31.24
List
$34.59
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BMW X5, 550i, 750Li, 650i, 750i, 545i, 745Li, 645Ci, 745i, Alpina B7
In Stock Status
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$617.99
Reg
$643.74
List
$559.00
BMW X5, X3, 328i, 325i, M3, 528i, 530i, 535i, 330i, 335i & more
In Stock Status
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$10.69
Reg
$11.14
List
$56.47
It is highly recommended to replace the pressure cap, 17137516004, please order separately. 1 per car.
BMW 528i, 530i, 535i, 525i, 535i xDrive, 550i, 650i, 528i xDrive, 530xi, 545i & more
In Stock Status
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$132.99
Reg
$138.53
List
$237.25
OEM
BMW X5, 550i, 750Li, 650i, 750i, 545i, 745Li, 645Ci, 745i, 760Li & more
In Stock Status
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$14.09
Reg
$14.68
List
$34.59
BMW 550i, 650i, 545i, 645Ci
In Stock Status
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Leaves warehouse within 1-2 business days.
$26.99
Reg
$28.11
List
$78.61
BMW X5, X3, 328i, 325i, M3, 528i, 530i, 535i, 330i, 335i & more
Mini Cooper Countryman
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$10.69
Reg
$11.14
List
$32.95
OEM
BMW 550i, 650i, 545i, 645Ci
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$27.99
Reg
$29.16
List
$87.32
BMW X5, M3, 528i, 530i, 535i, 525i, 535i xDrive, M5, 550i, 750Li & more
In Stock Status
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Leaves warehouse within 1-2 business days.
$14.89
Reg
$15.51
List
$30.48

Based on industry averages you can expect to pay between $2.19 and $617.99 for a BMW 645CI coolant.

BMW 645CI coolant is a type of fluid used to regulate the temperature of the car's engine. It is a mixture of water and antifreeze that circulates through the engine, absorbing heat, and carrying it away from the engine block to the radiator, where it dissipates.

Coolant is essential for the proper functioning of the engine, as it prevents the engine from overheating, which can cause severe damage to the engine components. It also protects the engine from freezing in cold weather conditions. Therefore, regular checks and maintenance of the coolant levels are crucial to ensure your BMW 645CI's engine stays in perfect condition.

Type of Coolant for BMW 645CI

The BMW 645CI coolant uses BMW Genuine Antifreeze/Coolant, which is a phosphate-free, ethylene glycol-based coolant.

BMW 645CI Coolant Capacity by Year

  • 2004-2005 BMW 645CI with 4.4L engine: 10.8 quarts
  • 2006-2010 BMW 645CI with 4.8L engine: 10.1 quarts

How to Add Coolant to Your BMW 645CI

To add coolant to a BMW 645CI, follow these steps:

  1. Open the hood and locate the coolant reservoir. It is typically on the driver's side of the engine compartment and has a cap that says "coolant" or "antifreeze."
  2. Make sure the engine is cool before opening the coolant reservoir cap. If the engine is hot, wait until it cools down before adding coolant.
  3. Remove the coolant reservoir cap by turning it counterclockwise.
  4. Check the coolant level by looking at the markings on the side of the reservoir. If the coolant level is low, add enough coolant to bring it up to the "max" or "full" line.
  5. Use a funnel to pour the coolant into the reservoir to avoid spilling it. You can use premixed coolant or mix one part coolant with one part distilled water.
  6. Tighten the coolant reservoir cap by turning it clockwise.
  7. Start the engine and let it idle for a few minutes. This will circulate the coolant throughout the system and help it reach the proper temperature.
  8. Check the coolant level again after the engine has run for a few minutes. Add more coolant if needed.
  9. Close the hood and check for any leaks around the coolant reservoir or other areas of the engine. If you notice any leaks, have them repaired by a professional mechanic.

Our customers can save money and time by shopping for BMW 645CI coolant at AutohausAZ. Our prices are highly competitive, allowing our customers to get the best deal possible. In addition, our online platform provides a convenient shopping experience where our customers can easily browse and purchase their desired products from the comfort of their homes.

We also pride ourselves on providing top-quality products that are sourced from reputable manufacturers. Our BMW 645CI coolant is no exception; it is of premium quality and meets the manufacturer's specifications, ensuring the best performance of their vehicle.

Another advantage of shopping with us is our customer service. We have a team of knowledgeable experts who are available to assist our customers with any questions or concerns they may have. Our goal is to ensure our customers are satisfied with their purchase and receive the best service possible.

Overall, shopping at AutohausAZ for BMW 645CI coolant offers several advantages, including competitive pricing, quality products, and excellent customer service.

Auto Parts We Offer for BMW 645CI