Mercedes-Benz Radiators

Support Cooling Performance with Mercedes-Benz Radiators

Engine temperature management is something many drivers only think about when a warning appears. At Mercedes-Benz of Coral Gables, we help owners review cooling system components with clarity and accuracy. Radiators are designed to help regulate engine temperature by dissipating heat from circulating coolant. Over time, exposure to heat cycles and environmental conditions can influence component condition.

How Radiators Function Within the System

The radiator works in coordination with hoses, coolant passages, and the thermostat to manage temperature under normal driving conditions. Coolant flows through the radiator core, where heat is transferred away before recirculating. Because vehicle platforms vary, radiator size, mounting brackets, and connection points may differ significantly between models.

Confirming Proper Fitment

Selecting a radiator aligned with original specifications helps maintain compatibility with surrounding components such as belts and hoses and cooling fans. Matching part numbers by VIN or engine configuration can help reduce guesswork. You can browse OEM options on this radiators page to review details and application notes. Installation requirements may vary. Professional installation or consultation with a qualified technician is recommended.

If you’d like help confirming which radiator matches your Mercedes-Benz model, our team at Mercedes-Benz of Coral Gables is ready to assist.

39901651 - : Nut for Mercedes-Benz Image

Nut

Mercedes-Benz 003-990-16-51
Cooling water drain. Bottom. At radiator.
$7.80
269976845 - : Engine Coolant Pipe O-Ring for Mercedes-Benz Image

Engine Coolant Pipe O-Ring

Mercedes-Benz 026-997-68-45
Cooling water hose to radiator,bottom.
$6.30
2138889700 - : Carrier for Mercedes-Benz Image

Carrier

Mercedes-Benz 213-888-97-00
Lower right front. Right radiator grille.
$50.40
19886178 - : Clamp for Mercedes-Benz Image

Clamp

Mercedes-Benz 001-988-61-78
Longitudinal garnish moulding to radiator grill.
$5.04
19887478 - : Clip for Mercedes-Benz Image

Clip

Mercedes-Benz 001-988-74-78
Transverse garnish mouldings to radiator grill.
Backordered
99504191864 - : Supporting Frame for Mercedes-Benz Image

Supporting Frame

Mercedes-Benz 099-504-19-18-64
To left cooler. To left radiator.
$41.40
1246260916 - : Reinforcement for Mercedes-Benz Image

Reinforcement

Mercedes-Benz 124-626-09-16
In front of low-mounted radiator.
Backordered
2514600224 - : Line for Mercedes-Benz Image

Line

Mercedes-Benz 251-460-02-24
Return line. Steering gear to radiator.
$50.40
1665012382 - : Molded Hose for Mercedes-Benz Image

Molded Hose

Mercedes-Benz 166-501-23-82
Pump to radiator. Pump to cooler.
$62.40
39918770 - : Spring Clip for Mercedes-Benz Image

Spring Clip

Mercedes-Benz 003-991-87-70
Left seat. Air ducting to radiator.
Backordered
4635007500 - : Molded Hose for Mercedes-Benz Image

Molded Hose

Mercedes-Benz 463-500-75-00
Additional radiator in right wheel arch.
$88.80
99504201864 - : Supporting Frame for Mercedes-Benz Image

Supporting Frame

Mercedes-Benz 099-504-20-18-64
To right cooler. To right radiator.
$63.60

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