Mercedes CLA45 Coolant Parts

Showing 20 out of 34 part(s) found in our catalog.

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This brand comes in a 1-gallon container.
2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022 Mercedes CLA45 AMG
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$32.99
Reg
$34.36
List
$29.50
OEM
2014 Mercedes CLA45 AMG
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$27.89
Reg
$29.05
List
$29.62
1 per car.
2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022 Mercedes CLA45 AMG
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$32.99
Reg
$34.36
List
$30.00
1 per car.
2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022 Mercedes CLA45 AMG
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$12.89
Reg
$13.43
List
$35.00
2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022 Mercedes CLA45 AMG
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$12.49
Reg
$13.01
List
$37.75
Vent Hose; Overflow Hose, Vent Line With high output. Cla45 amg, primary radiator. Your part is located within diagram as #19.
2014, 2015, 2016, 2017, 2018, 2019 Mercedes CLA45 AMG
Available To Order Status
Available To Order Information Icon
Usually ships within 1-2 business days. Availability is not guaranteed.
$57.99
Reg
$60.41
List
$69.00
FREE SHIPPING
2014, 2015, 2016, 2017, 2018, 2019 Mercedes CLA45 AMG
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$98.99
Reg
$103.11
List
$90.00
2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022 Mercedes CLA45 AMG
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$0.99
Reg
$1.03
List
$8.50
2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022 Mercedes CLA45 AMG
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$18.29
Reg
$19.05
List
$27.00
2014, 2015, 2016, 2017, 2018, 2019 Mercedes CLA45 AMG
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$3.29
Reg
$3.43
List
$7.50
Cla45 amg, primary radiator. With high output, low temp to aux rad. Your part is located within diagram as #25.
2014, 2015, 2016, 2017, 2018, 2019 Mercedes CLA45 AMG
Available To Order Status
Available To Order Information Icon
Usually ships within 1-2 business days. Availability is not guaranteed.
$55.99
Reg
$58.32
List
$73.00
Reservoir Tank; Expansion Tank Gla45 amg. Cla45 amg. Your part is located within diagram as #9.
2014, 2015, 2016, 2017, 2018, 2019 Mercedes CLA45 AMG
Available To Order Status
Available To Order Information Icon
Usually ships within 1-2 business days. Availability is not guaranteed.
$74.99
Reg
$78.11
List
$100.00
Water Pump Seal Included With Water Pump. #1. Slc300. Cla250. 2017-19. Cla45 amg. Sprinter van. With high output. Coupe, 2.0L, front. Glk/glc, 2.0l, front. Pipe to Water Pump. Sedan, 2.0L, c300 2015-18. ...
2014, 2015, 2016, 2017, 2018, 2019 Mercedes CLA45 AMG
Available To Order Status
Available To Order Information Icon
Usually ships within 1-2 business days. Availability is not guaranteed.
$7.99
Reg
$8.32
List
$3.70
Auxiliary Radiator. Charge Air Cooling. To Auxiliary Water Pump. With high output, low temp to aux pump. Your part is located within diagram as #26.
2014, 2015, 2016, 2017, 2018, 2019 Mercedes CLA45 AMG
Available To Order Status
Available To Order Information Icon
Usually ships within 1-2 business days. Availability is not guaranteed.
$54.99
Reg
$57.28
List
$72.00
FREE SHIPPING
Hose Assembly Cla45 amg, auxillary radiator. With high output, to aux cooler. Your part is located within diagram as #22.
2014, 2015, 2016, 2017, 2018, 2019 Mercedes CLA45 AMG
Available To Order Status
Available To Order Information Icon
Usually ships within 1-2 business days. Availability is not guaranteed.
$179.99
Reg
$187.49
List
$248.00
Radiator Hose; Upper Hose, Coolant Hose Cla45 amg. Gla45 amg. With high output. Your part is located within diagram as #21.
2014, 2015, 2016, 2017, 2018, 2019 Mercedes CLA45 AMG
Available To Order Status
Available To Order Information Icon
Usually ships within 1-2 business days. Availability is not guaranteed.
$55.99
Reg
$58.32
List
$72.00
All Required. Engine Cooling. Thermostat to Pipe.
2014, 2015, 2016, 2017, 2018, 2019 Mercedes CLA45 AMG
Available To Order Status
Available To Order Information Icon
Usually ships within 1-2 business days. Availability is not guaranteed.
$29.99
Reg
$31.24
List
$38.50
Cla45 amg, primary radiator. With high output, low temp to aux rad. Your part is located within diagram as #24.
2014, 2015, 2016, 2017, 2018, 2019 Mercedes CLA45 AMG
Available To Order Status
Available To Order Information Icon
Usually ships within 1-2 business days. Availability is not guaranteed.
$39.99
Reg
$41.66
List
$58.00
Coolant Line Incl.Pipe. Engine Cooling. Engine Water Pump to Pipe.
2016, 2017, 2018, 2019 Mercedes CLA45 AMG
Available To Order Status
Available To Order Information Icon
Usually ships within 1-2 business days. Availability is not guaranteed.
$96.99
Reg
$101.03
List
$130.00
Feed Line Inlet. Engine Cooling. Engine Water Pump.
2014, 2015, 2016, 2017, 2018, 2019 Mercedes CLA45 AMG
Available To Order Status
Available To Order Information Icon
Usually ships within 1-2 business days. Availability is not guaranteed.
$31.99
Reg
$33.32
List
$37.00

Mercedes CLA45 coolant typically cost between $0.99 and $179.99.

Mercedes CLA45 coolant is a special fluid that helps regulate the engine temperature by absorbing heat and dissipating it through the radiator. It is important because it prevents the engine from overheating, which can cause serious damage to the engine components. The coolant also helps protect metal parts from corrosion and lubricates the water pump to ensure the coolant flows smoothly throughout the system. Regular maintenance and replacement of the coolant is necessary to ensure optimal performance of the engine and prevent costly repairs.

Type of Coolant for Mercedes CLA45

The Mercedes CLA45 coolant uses a long-life, phosphate-free antifreeze/coolant with the specification of MB 325.5.

Mercedes CLA45 Coolant Capacity by Year

  • 2014-2015 Mercedes CLA45 AMG with a 2.0-liter engine: 5.5 liters (approx. 5.8 quarts)
  • 2016-2017 Mercedes CLA45 AMG with a 2.0-liter engine: 6.2 liters (approx. 6.5 quarts)
  • 2018-2019 Mercedes AMG CLA45 with a 2.0-liter engine: 8.5 liters (approx. 9 quarts)

Please note that these figures are approximate and may vary depending on the specific model year, engine size, and other factors. It is always best to consult your owner's manual or a certified mechanic for the exact coolant capacity and specifications for your Mercedes CLA45.

How to Add Coolant to Your Mercedes CLA45

  1. Make sure the engine is cold before opening the hood.
  2. Locate the coolant reservoir tank in the engine bay. It should be labeled and have a cap marked with "coolant."
  3. Using a rag or paper towel, twist the cap counterclockwise to release any pressure, then remove it completely.
  4. Check the level of coolant in the reservoir tank. If the level is low, add a 50/50 mixture of coolant and water until it reaches the "max" line.
  5. Securely replace the cap and double-check that it is tight and secure.
  6. Start the engine and let it warm up. Monitor the coolant level over the next few days to ensure it remains at the appropriate level.

It is important to use the correct type of coolant recommended by Mercedes for your vehicle. Always refer to the owner's manual for specific instructions and precautions. If you are unsure about how to add coolant to your car, it may be best to seek assistance from a professional mechanic.


At AutohausAZ, our customers have access to a wide range of high-quality Mercedes CLA45 coolant options at competitive prices. Our inventory is carefully curated to ensure that our customers have access to the best products available in the market. Our team of experts is always ready to answer any questions and provide helpful advice to help our customers make informed purchases.

Aside from the quality of our products, shopping at AutohausAZ comes with added advantages. For instance, our customers can enjoy hassle-free shopping experiences as they can easily navigate through our user-friendly online store. We also offer fast and reliable shipping services to ensure that our customers receive their orders promptly.

Another significant advantage of shopping at AutohausAZ is our commitment to customer satisfaction. We value our customers and strive to build long-lasting relationships with them. As such, we offer a 12-month warranty on all our products as well as an easy return policy in case customers are not satisfied with their purchases.

Overall, shopping at AutohausAZ for Mercedes CLA45 coolant is a smart choice for any Mercedes owner looking for quality, convenience, and excellent customer service.

Auto Parts We Offer for Mercedes CLA45