Buy OEM Mercedes-Benz Radiators
The radiator in your Mercedes-Benz goes bad, and your vehicle's engine will overheat and fail, meaning more expensive repairs in the long run. If yours needs replacement, take care of it sooner rather than later; shop our OEM selection here at MB Part Source. Our prices are markdowns, and we offer fast nationwide shipping; take advantage and order now.
Control Unit
Mercedes-Benz
000-900-23-48-64
Radar sensor, radiator grille.
$1,316.70
MSRP $1,930.00
Save $613.30
31.8% Off 
Hose
Mercedes-Benz
1705000075
Between thermostat and radiator top.
$29.52
MSRP $40.00
Save $10.48
26.2% Off 
Coolant Hose
Mercedes-Benz
212-501-55-82
From radiator to water pump. This item is non-returnable.
$6.20
Transmission Oil Cooler Line
Mercedes-Benz
166-500-75-72
Between thermostat and upper radiator.
Protective Grille
Mercedes-Benz
254-888-25-00
Air duct segment, radiator protection grille.
$74.40
MSRP $124.00
Save $49.60
40% Off 
Protective Grille
Mercedes-Benz
297-880-53-04
Air duct segment, radiator protection grille.
$877.80
MSRP $1,540.00
Save $662.20
43% Off 
Camera
Mercedes-Benz
222-905-73-07
Infrared. Night view system radiator grille. You will be required to provide a VIN in order to complete your order. This item is...
Cover
Mercedes-Benz
201-628-10-07
Between radiator and lateral reinforcement,right. This item is non-returnable.
$1.47
Base Plate
Mercedes-Benz
000-880-05-00
Collision warning system. Company sign, radiator grille.
$181.26
MSRP $266.00
Save $84.74
31.9% Off Trim Molding
Mercedes-Benz
000-888-34-00
Front camera. 360 degree viewing system. Trim piece, radiator grille.
$11.32
MSRP $18.50
Save $7.18
38.8% Off 
Plate
Mercedes-Benz
2035849217
To hood. Engine hood, inner. To radiator crossmember. Crossmember, left front. 4-matic. All-wheel. On module box. Fueling.
$19.68
MSRP $27.00
Save $7.32
27.1% Off 
Screw
Mercedes-Benz
000933-004028
Ground cable to wheelhouse. Headlamp ground cable to right wheel arch panel. Headlamp ground to radiator baffle plate. Ground connection...
$1.47
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Mercedes-Benz Radiators FAQ
How Does the Radiator in a Mercedes-Benz Work?
As part of a process. What happens is a water pump impels coolant (i.e., antifreeze) through it via hoses, between an inlet and outlet, under pressure from the radiator cap; as the coolant moves, it absorbs the excess heat that the engine produces while it runs. Once the fluid's absorbed optimum heat, the fins on the radiator core release that heat, and a radiator fan dispels it.
How Can I Tell of My Mercedes-Benz Radiator is Bad?
From the signs. They range from fin damage and leaking or sludgy coolant/antifreeze to unusual engine noises and the sweet, syrupy smell of ethylene glycol. Your engine may also overheat and fail, and you may start having problems with the heater and air conditioner. Check the temperature gauge on your dash; if the engine's running hot, radiator trouble is likely. In any case, inspect the entire cooling system; if the results call for a new radiator, replace it ASAP to help prevent further damage and keep service costs down.
What Does Mercedes-Benz Radiator Replacement Cost on Average?
$1,045 to $1,210 or more, according to RepairPal. With a luxury car or SUV like a Mercedes-Benz, though, it might run a little pricier than usual. Cost can even vary by model, and what other radiator parts need replacing can factor in.