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Mercedes-Benz 300D Heater Hose

You enjoy taking care of your 300D.

Select Your VehicleWhen your Mercedes-Benz 300D was born, it was destined for a driver who prioritizes German engineering in their automobile. Anyone who operates a Mercedes-Benz knows that when it comes to maintaining their vehicle only the most superior replacement parts will do. Auto enthusiasts appreciate the a reliable name built into each Mercedes-Benz, and know that only the best repair 300D parts will suffice when your car or truck needs fixing. It's not every day that you discover you need a replacement Heater Hose to fix your automobile.

Why Heater Hose replacement is so important.

Believe it or not, your car or truck's heating system is closely tied to its engine cooling system. The engine of your Mercedes-Benz 300D circulates liquid coolant throughout the block to absorb heat, and transfers it through heater hoses to the heater core so you can warm up the passenger compartment. Mercedes-Benz 300D heater hoses help cool the engine by supplying an alternative path for hot coolant to travel. The return heater hose will usually drop the coolant back into the water pump or a by-pass housing in your engine so the radiator can return it to optimum temperature.

The things our company has to make it special.

Buying new Mercedes-Benz parts from www.carpartsdiscount.com means you are taking advantage of the absolute greatest original and aftermarket replacement 300D parts on the internet. When your Mercedes-Benz requires a new replacement Heater Hose, there's no need to waste time looking anywhere other than the authority, Car Parts Discount. Get your 300D back on the road with the highest quality new or rebuilt parts from the experts at Car Parts Discount. If your car or truck was built in 1993, 1992, 1991, 1990, 1987, 1985, 1984, 1983, 1982, 1981, 1980, 1979, 1978, 1977, 1976, 1975, then you will find the correct Mercedes-Benz 300D Heater Hose parts right here.

Info: Select your make and model in the red title bar above so we can show the parts you need.
1981-1984 Mercedes-Benz 300D Elaplast Heater Hose - Heater Valve to Return Pipe 123 832 93 94
2.55, Save 28%   NEW ITEM
OEM: 123 832 93 94, Item: 690806
  Only 9 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercedes 300D HVAC Heater Hose, OEM: 1238329394
1982-1984 Mercedes-Benz 300D Elaplast HVAC Heater Hose 1238329394
3.55, Save 27%   NEW ITEM
OEM: 1238329394, Item: 62688
  Only 3 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercedes 300D Heater Hose - Feed Pipe to Heater Core Fitting, OEM: 123 832 87 94/1238328794Genuine
1981-1985 Mercedes-Benz 300D Genuine Heater Hose - Feed Pipe to Heater Core Fitting 123 832 87 94
6.55, Save 39%   NEW ITEM
OEM: 123 832 87 94, Item: 488688
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Right Outer

Mercedes 300D Heater Hose - Heater Valve to Return Pipe, OEM: 123 832 93 94/1238329394Genuine
1981-1984 Mercedes-Benz 300D Genuine Heater Hose - Heater Valve to Return Pipe 123 832 93 94
7.95, Save 40%   NEW ITEM
OEM: 123 832 93 94, Item: 528528
  Only 2 left In Stock, Usually ships within 1 business day
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Mercedes 300D Heater Hose - Heater Valve to Heater Core, OEM: 124 832 71 93/1248327193CRP
1990-1993 Mercedes-Benz 300D CRP Heater Hose - Heater Valve to Heater Core 124 832 71 93
8.45, Save 40%   NEW ITEM
OEM: 124 832 71 93, Item: 488991
  Only 3 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Left

Mercedes 300D Heater Hose - Heater Valve to Heater Core, OEM: 124 832 70 93/1248327093CRP
1990-1993 Mercedes-Benz 300D CRP Heater Hose - Heater Valve to Heater Core 124 832 70 93
9.25, Save 39%   NEW ITEM
OEM: 124 832 70 93, Item: 488990
  Only 7 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Right

Mercedes 300D Heater Hose - Feed Pipe to Heater Core Fitting, OEM: 123 832 88 94/1238328894Genuine
1981-1985 Mercedes-Benz 300D Genuine Heater Hose - Feed Pipe to Heater Core Fitting 123 832 88 94
9.95, Save 40%   NEW ITEM
OEM: 123 832 88 94, Item: 530613
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Right Inner

Mercedes 300D Heater Hose - Auxiliary Pump to Engine, OEM: 123 832 91 94/1238329194Genuine
1981-1984 Mercedes-Benz 300D Genuine Heater Hose - Auxiliary Pump to Engine 123 832 91 94
14.95, Save 39%   NEW ITEM
OEM: 123 832 91 94, Item: 488689
  Only 6 left In Stock, Usually ships within 1 business day
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Mercedes 300D HVAC Heater Hose, OEM: 1248322594Genuine
1987 Mercedes-Benz 300D Genuine HVAC Heater Hose 1248322594
23.25, Save 39%   NEW ITEM
OEM: 1248322594, Item: 63355
  Only 1 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Front

Mercedes 300D Heater Hose - Water Pump to Return Line, OEM: 115 831 10 94/1158311094Genuine
1975-1976 Mercedes-Benz 300D Genuine Heater Hose - Water Pump to Return Line 115 831 10 94
29.95, Save 39%  
OEM: 115 831 10 94, Item: 487487
  Only 5 left In Stock, Usually ships within 1 business day
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Mercedes 300D HVAC Heater Hose, OEM: 28411Gates
1975-1976 Mercedes-Benz 300D Gates HVAC Heater Hose 28411
33.75, Save 39%  
OEM: 28411, Item: 138884
Package Quantity: 50
  In Stock, Usually ships within 1 business day

Economically priced heater hose - yet affords long service life. Good resistance to high temps and non-oil based coolant additives. Moderate resistance to oil and grease contamination. Similar to SAE 20R3 Class D-2. Tested by Gates to assure reliability. CAUTION: Do not use for fuel or oil transfer applications

Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Heater Outlet

Mercedes 300D Heater Hose - Engine to Feed Pipe, OEM: 123 832 84 94/1238328494Genuine
1981-1985 Mercedes-Benz 300D Genuine Heater Hose - Engine to Feed Pipe 123 832 84 94
36.95, Save 39%   NEW ITEM
OEM: 123 832 84 94, Item: 488687
  Only 5 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Left

Mercedes 300D HVAC Heater Hose, OEM: 28412Gates
1975-1976 Mercedes-Benz 300D Gates HVAC Heater Hose 28412
39.15, Save 39%   NEW ITEM
OEM: 28412, Item: 138987
Package Quantity: 50
  In Stock, Usually ships within 1 business day

Economically priced heater hose - yet affords long service life. Good resistance to high temps and non-oil based coolant additives. Moderate resistance to oil and grease contamination. Similar to SAE 20R3 Class D-2. Tested by Gates to assure reliability. CAUTION: Do not use for fuel or oil transfer applications

Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Heater Inlet

Mercedes 300D Heater Hose - Heater Core to Heater Valve, OEM: 124 832 22 94/1248322294Genuine
1987, 1990 Mercedes-Benz 300D Genuine Heater Hose - Heater Core to Heater Valve 124 832 22 94
43.35, Save 39%   NEW ITEM
OEM: 124 832 22 94, Item: 488989
  Only 3 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Right

Mercedes 300D HVAC Heater Hose, OEM: 30124ACDelco
1975-1976 Mercedes-Benz 300D ACDelco HVAC Heater Hose 30124
48.25, Save 39%  
OEM: 30124, Item: 895732
  Only 5 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Heater Outlet

Mercedes 300D HVAC Heater Hose, OEM: 30125ACDelco
1975-1976 Mercedes-Benz 300D ACDelco HVAC Heater Hose 30125
55.75, Save 39%   NEW ITEM
OEM: 30125, Item: 895733
  Only 3 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Heater Inlet

Mercedes 300D HVAC Heater Hose, OEM: 1238323494CRP
1977-1981 Mercedes-Benz 300D CRP HVAC Heater Hose 1238323494
2.05, Save 26%   NO STOCK
OEM: 1238323494, Item: 62675
  Restock date not known
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Mercedes 300D HVAC Heater Hose, OEM: 1238324894CRP
1977-1981 Mercedes-Benz 300D CRP HVAC Heater Hose 1238324894
5.65, Save 39%   NO STOCK
OEM: 1238324894, Item: 62678
  Restock date not known
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Vehicle Install Locations: Left

Mercedes 300D HVAC Heater Hose, OEM: 1248320994Genuine
1987 Mercedes-Benz 300D Genuine HVAC Heater Hose 1248320994
7.15, Save 39%   NO STOCK
OEM: 1248320994, Item: 63352
  Restock date not known
Select year, make, model above to verify this part fits your vehicle