Buy OEM Mercedes-Benz Radiators
availability
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.
Clip-Type Nut
Mercedes-Benz
126-994-12-45
Grille to radiator grille shell,and radiator grille shell to engine hood. Grille to radiator grille shell,bottom.
$0.86
MSRP $1.20
Save $0.34
28.3% Off Clip-Type Nut
Mercedes-Benz
201-994-04-45
Rubber buffer and grille to radiator grille shell,lateral bottom. Grille to radiator grille shell,and radiator grille shell to engine...
$1.48
MSRP $2.00
Save $0.52
26% Off 
Rubber Bushing
Mercedes-Benz
129-504-01-12
Radiator to support.
$3.81
MSRP $5.25
Save $1.44
27.4% Off 
Bracket
Mercedes-Benz
201-504-00-46
Radiator to central stiffening.
$3.57
MSRP $4.90
Save $1.33
27.1% Off 
Hose
Mercedes-Benz
201-500-00-75
From radiator to expansion tank.
$53.40
MSRP $75.00
Save $21.60
28.8% Off 
Clamp
Mercedes-Benz
201-988-25-78
Garnish moulding to radiator grill.
$0.86
MSRP $1.20
Save $0.34
28.3% Off Clamp
Mercedes-Benz
003-988-20-78
Garnish moulding to radiator grill.
$1.60
MSRP $2.20
Save $0.60
27.3% Off 
Rubber Bushing
Mercedes-Benz
123-504-04-12
Radiator to support. Overflow reservoir to wheel arch.
$2.89
MSRP $4.00
Save $1.11
27.8% Off 
Information Label
Mercedes-Benz
2105840721
Expansion tank and radiator,resp.. To radiator side part (in english). On expansion reservoir. Cooler and expansion reservoir. To...
$17.22
MSRP $23.50
Save $6.28
26.7% Off 
Tapping Screw
Mercedes-Benz
914031005208
Radiator grille shell to engine hood. Covering to seat. Partition panel to side member and to front stiffening. Bracket mounting. Grille...
$5.49
MSRP $7.50
Save $2.01
26.8% Off 
Spring Lock Washer
Mercedes-Benz
912004-004102
Cables to cable connector. At front center stiffening. Blinker & tempomat switches to steering column jacket tube. Cable to resistor....
$1.00
MSRP $1.40
Save $0.40
28.6% Off 
Clip Nut, Tapping Screw
Mercedes-Benz
000-994-06-45
Panelling to right front panel pillar. Radiator grille shell to engine hood. Left,right,and central covering to cross member. Grip...
$1.51
MSRP $2.10
Save $0.59
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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.