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.
Air Deflector Box
Mercedes-Benz
190-505-03-00
Left oil cooler supply air. Left radiator supply air.
$70.80
MSRP $99.00
Save $28.20
28.5% Off 
Feed-Through Grommet
Mercedes-Benz
094-997-78-02
In bracket. Low temperature radiator. Oil cooler in wheelhouse.
$5.66
MSRP $7.75
Save $2.09
27% Off 
Air Re-Circulator Partition
Mercedes-Benz
206-500-19-00
To fan shroud. Air duct, pure air, radiator crossmember.
$24.60
MSRP $33.50
Save $8.90
26.6% Off 
Hexalobular Screw
Mercedes-Benz
910143006007
Bracket to radiator mounting console. Lock to cover m6x45.
$2.58
MSRP $3.50
Save $0.92
26.3% Off 
Window
Mercedes-Benz
000-990-03-48
For indiater covering at supporting frame, engine hood. For radiator covering to supporting frame, engine hood. Radiator grille. Torsion...
$2.34
MSRP $3.20
Save $0.86
26.9% Off 
Air Deflector Box
Mercedes-Benz
190-505-02-00
Left radiator exhaust air. Left oil cooler exhaust air.
$72.00
MSRP $100.00
Save $28.00
28% Off 
Elastomer Bearing
Mercedes-Benz
247-504-04-00-64
Right holder to cooler. Mount, coolant radiator, lower right.
$5.66
MSRP $7.75
Save $2.09
27% Off 
Nut
Mercedes-Benz
140-990-00-52
Blower to cooling module. Condenser and blower to radiator.
$3.64
MSRP $5.00
Save $1.36
27.2% Off 
Coolant Hose
Mercedes-Benz
218-501-21-82
From expansion tank to radiator. Cooler to compensating tank.
$63.60
MSRP $89.00
Save $25.40
28.5% Off 
Plate
Mercedes-Benz
220-327-03-42
Fastening, hydraulic lines. Line mounting. Fastening, lines active body control to radiator. Return line to abs radiator. To frame-type...
$18.45
MSRP $25.00
Save $6.55
26.2% Off 
Base Plate
Mercedes-Benz
000-888-18-00
Collision warning system. Sensor cover, radar sensor, radiator grille.
$182.40
MSRP $268.00
Save $85.60
31.9% Off 
Holder
Mercedes-Benz
203-501-00-20
On front central stiffening. Bleed line to radiator support. This item is non-returnable.
$2.26
MSRP $3.10
Save $0.84
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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.