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Mercedes 300SD Replacement Radiator Information

Mercedes automobiles have developed a long and well-earned reputation for delivering hand-crafted style. The elegant design and dependability of the Mercedes make constant commutes more enjoyable. Does it make any sense to expend a huge price for a great, stylish luxury vehicle, and then save pennies on new OEM or aftermarket car parts? To preserve the resale value and luxury you invested in with your Mercedes 300SD, it's important to use only the most reliable OEM and aftermarket auto parts. Luxurious vehicles such as your high-end Mercedes 300SD are meant to be used carefully and also regularly maintained. Your fine Mercedes was made using the best quality and craftsmanship; it should get new replacement parts with the same top level of quality. If you chose that high-performance car or truck because it had superb engine power and performance, support that investment by buying only the best new parts and accessories. World-class horsepower and road performance rely on top-notch components and accessories. Installed directly behind your car or truck's front grille, Mercedes 300SD Radiators are a key segment of the engine cooling system. Your Mercedes 300SD Radiator prevents an overheated engine by preserving the antifreeze at a safe operating temperature. A Mercedes 300SD Radiator is vital to the cooling system as it contains the coolant fluids that are necessary to circulate through the engine. No other site can bring you a wider selection of exceptional Mercedes parts and accessories than we do year in and year out. Each Mercedes already makes a statement ... make it a unique one with our online collection of stylish accessories. A Mercedes is an engineering triumph; keep it running strong with our collection of reliable automotive parts from

Mercedes 300SD Radiator They are available for the following Mercedes 300SD years: 1993, 1992, 1985, 1984, 1983, 1982, 1981, 93, 92, 85, 84, 83, 82, 81. This part is also sometimes called Mercedes 300SD Auto Radiators. We stock radiator parts for most Mercedes models including ML320, E320, CLK430, E300, 300D, 380SL, C230, E430, ML350, S550, C280, CLK500, 560SL, ML430, S500, 300E, E500, 190E, GL450, E420, S430, C300, ML500, 300TD, C240, 240D, CLK350, CLK320, SLK230, SL500, E55 AMG, Sprinter 2500, 420SEL, E350, CLK55 AMG, CLS500, S600, S320, S420 and 450SL.

We stock these Radiator brands for the Mercedes 300SD: APDI, Nissens, Spectra Premium and Behr.

Radiator for Mercedes 300SD - Partsgeek
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The purpose of the radiator is to inhibit engine overheating by maintaining the circulating coolant at the right operating temperature. It is also comprised of plastic and aluminum and contains the coolant mixture of antifreeze and water utilized to keep the motor cool as it operates. Radiators are constructed from a number of different materials. These metals include; copper, aluminum and plastic. Copper is used because of its heat conductivity, aluminum for its heat transfer capability and plastic because of its light properties.

A thermostat detects when an engine is heated to unacceptable temperatures. This activates the release of water and coolant; these liquids absorb the heat generated by the engine and flows through the radiator which provides ample surface area for the coolant to cool. Air that flows through the grille flows through the vents enabling further cooling. When the coolant cools it flows back to the engine to absorb more heat.

Common Car Radiator Problems

The radiator like all other car parts can malfunction or wear out. The cooling system is quite an essential system; therefore one should never wait for until it breaks down to take appropriate action. One of the most common problems in a vehicle's cooling system is that the thermostat that prompts the release of the coolant may get clogged and no longer open. This can cause the engine to overheat and eventually break down.

Radiator hose leaks are yet another common problem; radiator hoses are considered a wear component that should be replaced periodically because they are prone to failure with time and can leak or collapse. Air can also get trapped into the cooling system therefore restricting flow of coolant; in such a case the cooling system has to be bled to get rid of the air bubbles. Your radiator could also have cracks causing it to leak; this may be hard to detect and even more hard to repair warranting a radiator replacement. Your radiator may also get clogged up by contaminated or old coolant. Drain plug problems are also quite common, this plug can get damaged when being inserted or removed or by impact when you are driving.

Cost of replacing the Mercedes 300 SD Radiator

Ensure you adhere to your manufacturer's maintenance schedule to keep your radiator functioning optimally. It is recommended that you replace the coolant between 25,000 to 40,000 miles. The thermostat should also be replaced as you replace your radiator as well as the hoses. The radiator is subjected to high temperatures in the engine; therefore it should be monitored closely for any problems.

If the engine of your car tends to overheat then you need a Mercedes 300SD Radiator replacement costing you between $611 and $968 parts are priced between $471 and $790 whereas the labor is estimated between $140 and $178.You can get yourself the best radiators for your vehicle at so be sure to get the best radiator suited for your engine as well as a wide array of all other automobile parts and accessories.

Some of our Customer Reviews
Very Satisfied
Reviewer: Rossafuss

i have ordered from parts geek dozens of times. they always have the most competitive prices, and always have a variety of selections of each part to choose from.

1983 Mercedes 300SD Radiator

Very Satisfied
Reviewer: radiator

exact replacement. delivered in one and a half days. easy to locate on partsgeek website. I have used partsgeek in the past and will surely use them again.

1985 Mercedes 300SD Radiator

Very Satisfied
Reviewer: (((((SERVICE EXCELLENT)))))

I have a thirty year old Mercedes that needed a new radiator. PartsGeek sold me a GREAT radiator at a competitive price. The Radiator fit PERFECT!!! Less then 1 hour from start to finish to replace! (((THANKS)))I WILL BUY AGAIN and AGAIN!!!

1985 Mercedes 300SD Radiator

Very Satisfied
Reviewer: Nathan

The radiator was as described and in fact it looks like it is made a little better than the factory radiator.

1983 Mercedes 300SD Radiator

Somewhat Satisfied
Reviewer: Blu

The radiator looks to be well made. It will be replacing an after market radiator which was damaged by the old fan clutch failing. I've given it 4 stars because I haven't installed it yet, so I can't judge it on how it works yet.

1983 Mercedes 300SD Radiator

Very Satisfied
Reviewer: Dore

After 1 month with new radiator the car is running good. Fast shipping.

1981 Mercedes 300SD Radiator