Mercedes C43 Water Pump Parts

Showing 6 out of 6 part(s) found in our catalog.

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Mercedes C43
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Belts and Cooling
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Water Pump
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OEM
Please specify Bosch or Sprinter part number on existing unit. 1 per car.
1998, 1999, 2000 Mercedes C43 AMG
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$98.99
Reg
$103.11
List
$310.00
KIT
This kit contains a new water pump and thermostat assembly along with one gallon of Genuine coolant to update your Mercedes. Please verify that existing water pump has 3 hose connections prior to ordering....
1998, 1999, 2000 Mercedes C43 AMG
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$134.27
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$139.86
List
$408.62
Please verify existing part has only 2 hose connections prior to ordering. This unit does not have a hose nipple for engine oil cooler hose, cannot be used on models with oil cooler mounted at oil flter...
1998, 1999 Mercedes C43 AMG
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$85.99
Reg
$89.57
List
$159.98
Please verify that existing unit has 3 hose connections prior to ordering. This unit is for use on vehicles equipped with engine oil cooler mounted next to the oil filter housing. 1 per car.
1998, 1999, 2000 Mercedes C43 AMG
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$68.99
Reg
$71.86
List
$316.00
2017, 2018, 2019, 2020, 2021, 2022, 2023 Mercedes C43 AMG
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$111.99
Reg
$116.66
List
$256.00
2017, 2018, 2019, 2020, 2021, 2022, 2023 Mercedes C43 AMG
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Leaves closest warehouse today if ordered before 2 PM MST.
$102.99
Reg
$107.28
List
$256.00

Based on industry averages you can expect to pay between $68.99 and $134.27 for a Mercedes C43 water pump.

How Can I Tell If My Mercedes C43 Water Pump Is Failing?

Odd things can happen when the Mercedes C43 water pump starts to give out. Sometimes you’ll spot a small puddle of coolant under your car, usually bright green or pink against the driveway. On other days, a new whining or grinding noise starts up from under the hood. There might be steam slipping out from behind the grille in stop-and-go traffic, or you notice the engine temperature needle moving way past normal. A damp spot on the water pump or streaks of dried coolant on the engine are signals too. Catching these signs early can save you from a hot, stressful breakdown. Mechanics usually check with pressure tests or by taking a good look around the pump and hoses for leaks or worn seals.

How Long Does A Mercedes C43 Water Pump Typically Last?

Most folks get between 60,000 and 90,000 miles from a Mercedes C43 water pump before trouble starts. Good coolant and regular care help the pump last. On the other hand, cars that get pushed hard or go through a lot of stop-and-go city driving may wear out their pumps sooner. If the cooling system gets neglected, that shortens life even more. Keep an eye on it during tune-ups, and you’ll cut down on surprises. Some pumps last longer, others not quite as much—no guarantee, but careful maintenance always helps.

What Are the Costs Involved in Replacing a Mercedes C43 Water Pump?

Replacing a Mercedes C43 water pump isn’t cheap, but neglect can cost a lot more. Most repair shops charge between $800 and $1200 all told, depending on hourly rates and location. The part itself can be pricey, especially if you go with an OEM water pump. Sometimes you’ll need new coolant, hoses, or a belt, which bumps up the bill. Some gearheads do it themselves to save cash, but the job takes time, a steady hand, and the right tools—the engine bay is tight. Even if it stings, cutting corners isn’t worth the risk. A skilled shop and good parts will spare you bigger headaches later.

Is It Safe To Drive With A Faulty Mercedes C43 Water Pump?

Driving with a failing Mercedes C43 water pump is risky. Even a quick trip can push the engine into the red, warping heads or blowing a gasket before you know it. Once the pump stops moving coolant, heat builds fast—sometimes much faster than expected. If you think the pump’s on its way out, park the car, call for a tow, and let a shop check it out. Fixing a water pump beats rebuilding the whole engine.

Should I Replace The Thermostat When Replacing The Mercedes C43 Water Pump?

Changing the thermostat when you swap the Mercedes C43 water pump is pretty common sense. Since you’re already in the same spot, and both parts age together, most mechanics will replace both at once. It saves you from pulling everything apart again later if the thermostat goes. Replacing them together helps keep the car’s cooling system working right—and it’s less of a hassle in the long run.

Why Buy Your Mercedes C43 Water Pump From AutohausAZ?

AutohausAZ keeps it simple. Good prices, fast shipping, and parts you can trust—no drama. When you need a Mercedes C43 water pump, they’ve got it on the shelf, and it goes out the door fast. No endless wait. Questions? A real person will help, and if you need to return something, it’s easy. Customers stick around because what you order is what you get, at a fair price. Skip the guesswork and focus on enjoying your car again. With AutohausAZ, getting a new Mercedes C43 water pump doesn’t have to be hard.