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.
Fastening Clip
Mercedes-Benz
000-991-16-70
Seal attachment. To top right partition wall. Boot to radiator.
$0.74
MSRP $1.00
Save $0.26
26% Off 
Bleed Line
Mercedes-Benz
166-500-13-91
Between expansion reservoir and cooler. Between expansion reservoir and radiator.
$111.60
MSRP $155.00
Save $43.40
28% Off 
Camera
Mercedes-Benz
000-905-63-06-64
In radiator grille. Front. In rear bumper. 360-degree camera.
$935.94
MSRP $1,370.00
Save $434.06
31.7% Off 
Partition
Mercedes-Benz
129-884-13-35
Between wheelhouse and radiator cross member. Used with additional heater.
$48.00
MSRP $67.00
Save $19.00
28.4% Off 
Mounting Bracket
Mercedes-Benz
247-505-18-00
Radiator mount. Coolant radiator to end carrier, upper left and right.
$8.49
MSRP $11.50
Save $3.01
26.2% Off 
Stiffening
Mercedes-Benz
111-620-06-72
Front between left and right front fenders,to hold radiator cowl.
$663.17
MSRP $970.00
Save $306.83
31.6% Off 
Nut
Mercedes-Benz
000934-005004
M5. Badge to radiator grille shell. Lifting angle. Bracket to door.
$0.06
MSRP $0.10
Save $0.04
40% Off 
Screw
Mercedes-Benz
129-990-04-22
Partition panel on the right to bracket on radiator cross member.
$2.83
MSRP $3.90
Save $1.07
27.4% Off 
Grommet
Mercedes-Benz
168-997-13-81
Company sign mount. Mercedes star to rear panel door. To radiator grille.
$0.89
MSRP $1.20
Save $0.31
25.8% Off 
Hose Clamp
Mercedes-Benz
005-997-27-90
Return line to radiator. From steering to cooling pipe. Connection piece. Hose to radiator 15.5 mm. Hose to pipe. From pump to steering....
$3.49
MSRP $4.80
Save $1.31
27.3% Off 
Camera
Mercedes-Benz
000-905-59-12
In radiator grille. Left 360° camera. Camera, outside mirror, left. In front bumper.
$600.78
MSRP $880.00
Save $279.22
31.7% Off 
Emblem
Mercedes-Benz
000-880-03-00-64
Collision warning system. Adaptive cruise control system. Sensor cover, radar sensor, radiator grille.
$174.42
MSRP $256.00
Save $81.58
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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.