2017 Mercedes-Benz CLS400 Engine Cooling Parts

Keep Your 2017 Mercedes-Benz CLS400 in Top Shape with Quality Engine Cooling Parts

Whether you’re repairing or upgrading your Engine Cooling Part, using high-quality parts is key to keeping your 2017 Mercedes-Benz CLS400 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Coolant Temperature Sensors, Water Pumps, and Coolant Reservoirs. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Top-Rated Engine Cooling Parts from Trusted Brands

Looking for a reliable Engine Cooling Part? We’ve got you covered with options from brands you know and trust like Carquest Premium. For example, Carquest Premium Engine Cooling Parts start at just $19.99 with an average 4.4 star rating. With over 2 reviews and a solid 5 star average, you can shop with confidence knowing other Mercedes-Benz CLS400 owners approve.

Competitive Prices and Extensive Inventory

The average price for a 2017 Mercedes-Benz CLS400 Engine Cooling Part at Advance Auto Parts is around $145.82, with a range that starts at $4.99 and goes up to $352.99. With 12 options in stock from 4 trusted brands, finding the right fit is easy. Popular picks like Coolant Temperature Sensor 1TS1049, Auxiliary Coolant Pump, and Integrated Thermostat Housing: With Sensor, Spring Clip, Seal, 212 Degrees start at just $21.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Engine Cooling Part, don’t forget to check out other key components like Air Conditioning Parts and Blower Motor and Related Products. At Advance Auto Parts, we’re here to help you keep your 2017 Mercedes-Benz CLS400 in peak condition, inside and out.

Essential 2017 Mercedes-Benz CLS400 Engine Cooling Parts

Rein – RADIATOR MOUNT (Part No.AVM0738)

RADIATOR MOUNT

from

$4.99
Anti-vibration parts dampen vibration harmonics from the engine and drive line components to rest of the vehicle. This in turn reduces vibration and noise which can be felt and heard while the vehicle is in operation. Rein Automotive anti-vibration parts are application specific and match the design and function of the OE parts.

Product Features:
  • Rubber components match the shore hardness of the original equipment bushing to ensure maximum performance and product longevity.
  • Part has a high corrosion resistance for maximum life.
  • Produced with high quality materials to ensure maximum life and a smooth ride.
  • Made by the OE manufacturer.
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Dorman – RAD MOUNT BUSHING (Part No.927-245)

RAD MOUNT BUSHING

from

$17.99
RAD MOUNT BUSHING

Rein – Radiator Mount (Part No.AVM0699)

Radiator Mount

from

$22.99
Anti-vibration parts dampen vibration harmonics from the engine and drive line components to rest of the vehicle. This in turn reduces vibration and noise which can be felt and heard while the vehicle is in operation. Rein Automotive anti-vibration parts are application specific and match the design and function of the OE parts.

Product Features:
  • Rubber components match the shore hardness of the original equipment bushing to ensure maximum performance and product longevity.
  • Part has a high corrosion resistance for maximum life.
  • Produced with high quality materials to ensure maximum life and a smooth ride.
  • Made by the OE manufacturer.
See More

Carquest Premium – Standard Reservoir Cap: 21 PSI (Part No.10253)

Standard Reservoir Cap: 21 PSI

from

$19.99
Crafted to meet the exact specifications set by Original Equipment Manufacturers (OEM), these products are engineered for effortless installation and removal. Constructed from premium-grade components, incorporating proper relief and vacuum valves, they ensure optimal performance even in the most demanding automotive cooling systems. Rigorously quality-tested, these components provide exceptional, out-of-the-box performance and superior durability to meet or exceed the highest standards of today’s vehicles.

Product Features:
  • Maintains proper cooling system pressure
  • Easy installation and removal
  • 100% tested to ensure proper pressure and longevity
  • Meets all OEM specifications
See More

Rein – Expansion Tank (Part No.EPT0029)

Expansion Tank

from

$63.99
Rein Automotive OE quality expansion tanks, install, fit and perform the way the original manufacturer intended. These tanks are designed to match or exceed the OE materials used and are produced from virgin plastic with no regrind to prevent cracking from heat cycles and ensure the plastic is durable and will have a long service life.

Product Features:
  • Produced from virgin plastic meeting/exceeding OE specifications and ensuring long life
  • Resistant to cracking and wear from heat cycles preventing coolant loss
  • Direct fitment allows easy installation
  • Manufactured to strict engineering standards/specifications in materials and tolerances
See More

Dorman – Pressurized Coolant Reservoir: Black and Clear, Plastic, Original Equipment Replacement (Part No.603-257)

Pressurized Coolant Reservoir: Black and Clear, Plastic, Original Equipment Replacement

from

$65.99
This replacement engine coolant reservoir is manufactured from quality materials to withstand the stresses of underhood heat and engine vibration. It is engineered and manufactured to match the fit and function of the original part.

Product Features:
  • Direct replacement – this engine coolant reservoir matches the fit and function of the original part
  • Ideal solution – engineered for a seamless installation
  • Durable construction – manufactured from quality materials to withstand underhood heat and vibration
  • Trustworthy design – backed by 100 years of automotive aftermarket experience
See More

Dorman – Thermostat Assembly: Includes Housing, Sensor, O-Ring, and Seal, 212 Degrees (Part No.902-5843)

Thermostat Assembly: Includes Housing, Sensor, O-Ring, and Seal, 212 Degrees

from

$352.99
This replacement engine coolant thermostat housing assembly is engineered to match the fit and durability of the stock housing assembly on specified vehicles. It is designed to withstand extreme temperature changes to extend service life.

Product Features:
  • Ideal replacement – this engine coolant thermostat housing assembly directly replaces the original water outlet on specified vehicle years, makes and models
  • Durable construction – this part is specifically designed to withstand extreme temperature changes and resist cracking and leaking
  • Cost-effective and reliable – offers original manufacturer quality at lower cost than getting replacement at dealer
  • Industry-leading design – professionally engineered by the aftermarket leader in replacement thermostat housing assemblies
See More

Motorad – Integrated Thermostat Housing: With Sensor, Spring Clip, Seal, 212 Degrees (Part No.785-212)

Integrated Thermostat Housing: With Sensor, Spring Clip, Seal, 212 Degrees

from

$263.99
Manufactured with OEM quality materials and safety standards by an OE Supplier. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant.

Product Features:
  • High grade stainless steel and copper construction
  • Meets or exceeds OEM standards
  • Consistent and precise response to cooling system needs
  • Original equipment design for worry-free direct fit replacement
  • 100% tested and calibrated
See More

Carquest Premium – New Auxiliary Water Pump (Part No.T2295)

New Auxiliary Water Pump

from

$221.99
This new pump is 100% tested to ensure the highest quality. Each unit is built to meet or exceed all OE specifications and is validated for fit, form, and function. Application specific design to ensure a perfect fit and correct operation for unsurpassed quality.

Product Features:
  • Electric water pump
  • Specialized for vehicles using supplemented cooling for the engine or components
  • Plastic housing
  • All components necessary for installation are supplied with pump
  • Follow all enclosed instructions to maximize pump life and validate warranty
See More

Carquest Premium – New Auxiliary Water Pump (Part No.T1380)

New Auxiliary Water Pump

from

$247.99
This new pump is 100% tested to ensure the highest quality. Each unit is built to meet or exceed all OE specifications and is validated for fit, form, and function. Application specific design to ensure a perfect fit and correct operation for unsurpassed quality.

Product Features:
  • Electric water pump
  • Specialized for vehicles using supplemented cooling for the engine or components
  • Plastic housing
  • All components necessary for installation are supplied with pump
  • Follow all enclosed instructions to maximize pump life and validate warranty
See More

Dorman – Auxiliary Coolant Pump (Part No.902-065)

Auxiliary Coolant Pump

from

$215.99
This engine auxiliary water pump is designed to match the fit and function of the original pump on specified applications, and is engineered for reliable performance and durability.

Product Features:
  • Direct replacement – this engine auxiliary water pump is designed to match the fit and function of the original pump on specified applications
  • Restores functionality – reliable replacement for an original pump that has failed to provide sufficient water flow
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

Carquest Premium – Coolant Temperature Sensor 1TS1049 (Part No.WTC1122)

Coolant Temperature Sensor 1TS1049

from

$21.99
Product Features:
  • Designed to meet or exceed OE specifications for fit, form and function
  • 100% factory resistance calibrated to ensure precision tolerances, resulting in extremely accurate temperature for optimal performance
  • OE precision matched thermistor ensuring Carquest sensors match OE output resistances across all temperature positions
  • O-rings, seals or thread sealant are included if required
  • Weather-tight connectors prevent leaks and corrosion for longer life
  • Extensive design validation testing and 100% end-of-line tested
  • Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413
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Most Popular Coolant Temperature Sensor for 2017 Mercedes-Benz CLS400s

Enhance your 2017 Mercedes-Benz CLS400 with this popular Coolant Temperature Sensor we have in stock, for $21.99.

Carquest Premium – Coolant Temperature Sensor 1TS1049 (Part No.WTC1122)

Coolant Temperature Sensor 1TS1049

from

$21.99
Product Features:
  • Designed to meet or exceed OE specifications for fit, form and function
  • 100% factory resistance calibrated to ensure precision tolerances, resulting in extremely accurate temperature for optimal performance
  • OE precision matched thermistor ensuring Carquest sensors match OE output resistances across all temperature positions
  • O-rings, seals or thread sealant are included if required
  • Weather-tight connectors prevent leaks and corrosion for longer life
  • Extensive design validation testing and 100% end-of-line tested
  • Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413
See More

Best-Selling 2017 Mercedes-Benz CLS400 Water Pumps

Upgrade your CLS400 with one of our 2 best-selling Water Pumps.

Carquest Premium – WATER PUMP (Part No.T3347)

WATER PUMP

from

$294.99
WATER PUMP

Carquest Premium – New Auxiliary Water Pump (Part No.T1380)

New Auxiliary Water Pump

from

$247.99
This new pump is 100% tested to ensure the highest quality. Each unit is built to meet or exceed all OE specifications and is validated for fit, form, and function. Application specific design to ensure a perfect fit and correct operation for unsurpassed quality.

Product Features:
  • Electric water pump
  • Specialized for vehicles using supplemented cooling for the engine or components
  • Plastic housing
  • All components necessary for installation are supplied with pump
  • Follow all enclosed instructions to maximize pump life and validate warranty
See More

Top-Quality Coolant Reservoirs for 2017 Mercedes-Benz CLS400s

Choose a high-quality OEM or aftermarket Coolant Reservoir for Mercedes-Benz CLS400s and enjoy top-notch performance from $63.99.

Rein – Expansion Tank (Part No.EPT0029)

Expansion Tank

from

$63.99
Rein Automotive OE quality expansion tanks, install, fit and perform the way the original manufacturer intended. These tanks are designed to match or exceed the OE materials used and are produced from virgin plastic with no regrind to prevent cracking from heat cycles and ensure the plastic is durable and will have a long service life.

Product Features:
  • Produced from virgin plastic meeting/exceeding OE specifications and ensuring long life
  • Resistant to cracking and wear from heat cycles preventing coolant loss
  • Direct fitment allows easy installation
  • Manufactured to strict engineering standards/specifications in materials and tolerances
See More

Top Picks for 2017 Mercedes-Benz CLS400 Thermostat and Water Outlet Assemblies

Invest in one of our 2 durable Thermostat and Water Outlet Assemblies for your 2017 Mercedes-Benz, knowing you’re getting trusted brands and expert craftsmanship.

Motorad – Integrated Thermostat Housing: With Sensor, Spring Clip, Seal, 212 Degrees (Part No.785-212)

Integrated Thermostat Housing: With Sensor, Spring Clip, Seal, 212 Degrees

from

$263.99
Manufactured with OEM quality materials and safety standards by an OE Supplier. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant.

Product Features:
  • High grade stainless steel and copper construction
  • Meets or exceeds OEM standards
  • Consistent and precise response to cooling system needs
  • Original equipment design for worry-free direct fit replacement
  • 100% tested and calibrated
See More

Dorman – Thermostat Assembly: Includes Housing, Sensor, O-Ring, and Seal, 212 Degrees (Part No.902-5843)

Thermostat Assembly: Includes Housing, Sensor, O-Ring, and Seal, 212 Degrees

from

$352.99
This replacement engine coolant thermostat housing assembly is engineered to match the fit and durability of the stock housing assembly on specified vehicles. It is designed to withstand extreme temperature changes to extend service life.

Product Features:
  • Ideal replacement – this engine coolant thermostat housing assembly directly replaces the original water outlet on specified vehicle years, makes and models
  • Durable construction – this part is specifically designed to withstand extreme temperature changes and resist cracking and leaking
  • Cost-effective and reliable – offers original manufacturer quality at lower cost than getting replacement at dealer
  • Industry-leading design – professionally engineered by the aftermarket leader in replacement thermostat housing assemblies
See More

Our Top-Rated Coolant Reservoir Caps for 2017 Mercedes-Benz CLS400s

Make a smart move for your 2017 Mercedes-Benz CLS400 with our Coolant Reservoir Cap for $19.99.

Carquest Premium – Standard Reservoir Cap: 21 PSI (Part No.10253)

Standard Reservoir Cap: 21 PSI

from

$19.99
Crafted to meet the exact specifications set by Original Equipment Manufacturers (OEM), these products are engineered for effortless installation and removal. Constructed from premium-grade components, incorporating proper relief and vacuum valves, they ensure optimal performance even in the most demanding automotive cooling systems. Rigorously quality-tested, these components provide exceptional, out-of-the-box performance and superior durability to meet or exceed the highest standards of today’s vehicles.

Product Features:
  • Maintains proper cooling system pressure
  • Easy installation and removal
  • 100% tested to ensure proper pressure and longevity
  • Meets all OEM specifications
See More

Top-Rated Engine Cooling Part Brands For Your 2017 Mercedes-Benz CLS400

When it comes to finding the perfect Engine Cooling Part for your 2017 Mercedes-Benz CLS400, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 4 trusted brands. We carry the most popular Engine Cooling Part brands including Carquest Premium, and more, all known for their exceptional customer ratings (average brand rating of 4.4 stars) and competitive prices, as low as $19.99. Purchasing a Engine Cooling Part from us here at Advance Auto Parts is a smart move for both you and your 2017 Mercedes-Benz CLS400, providing peace of mind with parts that meet or exceed OEM standards.

Popular Carquest Premium 2017 Mercedes-Benz CLS400 Engine Cooling Parts

If you’re looking for a top-quality Engine Cooling Part for your 2017 Mercedes-Benz CLS400, Advance Auto Parts has exactly what you need with our selection of Carquest Premium Engine Cooling Parts. We have 1 Carquest Premium Engine Cooling Parts in stock for this fitment, all known for their durability and precision fit. With prices starting at just $19.99, you’ll find the perfect Engine Cooling Part for your needs and budget. Carquest Premium Engine Cooling Parts for the 2017 Mercedes-Benz CLS400 come highly rated, with over 1 customer reviews and an impressive average rating of 4.4 stars. Choosing a Carquest Premium Engine Cooling Part from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
Standard Reservoir Cap: 21 PSI
from $19.99
(1)
Standard Reservoir Cap: 21 PSI
“Works well, looks identical to OEM!”

FAQs for 2017 Mercedes-Benz CLS400 Engine Cooling Parts

What are the best-selling Engine Cooling Parts for 2017 Mercedes-Benz CLS400s?

Out of 12 Engine Cooling Parts that fit 2017 Mercedes-Benz CLS400s, the following parts are the top sellers:

What’s the price range for 2017 Mercedes-Benz CLS400 Engine Cooling Parts?

The prices of Engine Cooling Parts for the 2017 Mercedes-Benz CLS400 range from $4.99 up to $352.99 for the most premium parts.

What is the average price of an Engine Cooling Part for a 2017 Mercedes-Benz CLS400?

The average price for Engine Cooling Parts for the 2017 Mercedes-Benz CLS400 is $145.82. Keep in mind the variety of part types within our Engine Cooling Part category, where you are likely to find a wide range of prices across a variety of parts and components.

What are the cheapest Engine Cooling Parts for my 2017 Mercedes-Benz CLS400?

The cheapest 2017 Mercedes-Benz CLS400 Engine Cooling Parts we carry are:

Does Advance Auto Parts sell Engine Cooling Parts for any other 2017 Mercedes-Benz models?

Yes. We stock Engine Cooling Parts for 45 other popular 2017 Mercedes-Benz models. Some of the most popular are 2017 S600 Engine Cooling Parts, 2017 E550 Engine Cooling Parts, 2017 Sprinter 2500 Engine Cooling Parts, 2017 Sprinter 3500 Engine Cooling Parts, and 2017 C300 Engine Cooling Parts.

What types of Engine Cooling Parts do you sell for my 2017 Mercedes-Benz CLS400?

As of 11/2/25, these are some of the most in-demand types of Engine Cooling Parts for a 2017 Mercedes-Benz CLS400:

Can I get help with 2017 Mercedes-Benz CLS400 Engine Cooling Part orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Mercedes-Benz Engine Cooling Parts and more.

What is your return policy for Mercedes-Benz CLS400 Engine Cooling Parts?

Advance Auto Parts keeps returns simple. For new Mercedes-Benz CLS400 Engine Cooling Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.