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Mercedes 300SDL Replacement Thermostat Information

Read Reviews for Mercedes 300SDL Thermostat -
5 stars - (1 Reviews)
Mercedes 300SDL Thermostat Reviews
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The thermostat on your Mercedes 300SDL, unlike your home's wall thermostat, doesn't signal the heater or AC when to turn on and off but, rather, signals your car's engine coolant when to leave the engine and go into the radiator to be cooled off. When the engine is cool, typically below 180 degrees F., the thermostat remains closed and the coolant simply circulates within the engine. Once the engine reaches operating temperature, however, the thermostat opens up to allow the coolant to flow through the hose and into the radiator, where it's allowed to be cooled down.

A faulty thermostat means the engine will either overheat or under-heat, depending on whether it's stuck in the open or closed position. Either way, it needs to be replaced, and PartsGeek.com has the exact replacement part for your 1986 or 1987 Mercedes 300SDL, from either Beck/Arnley or Stant.


They are available for the following Mercedes 300SDL years: 1987, 1986, 87, 86. This part is also sometimes called Mercedes 300SDL Thermostats. We stock thermostat parts for most Mercedes models including C230, C300, E320, 300D, ML350, C280, 300SD, E350, 190E, ML320, 300E, 380SL, S500, R350, 300TD, E420, E300, 450SL, 240D, C220, ML430, S320, S420, E430, GL450, C240, S600, 300SE, 300TE, 190D, ML500, SLK230, CLK350, 420SEL, 560SL, SL600, SL500, 600SEL, C350 and E55 AMG.

We stock these Thermostat brands for the Mercedes 300SDL: Wahler, Beck Arnley, Stant, Gates, Mahle and Motorad.


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Wahler W0133-1629320
Thermostat Kit
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Retail Price:
$40.00
Sale Price: $19.33
(1) In Stock
Product SKU: W0133-1629320
Product Note: 80 Degree
Inventory: In Stock
Condition: New

Made By: OEM
(Original Equipment Manufacturer) - a replacement part made by the manufacturer of the original part.

Shipping Options:
Ground, Overnight, 2 Day
Additional Fitment Information: Warehouse: A
Vehicle
• 1987 (87) Mercedes 300SDL

Click to Enlarge
(Read reviews)
Sale Price: $19.98
(31) In Stock
Product SKU: 143-0823
Product Note: Engine Coolant Thermostat -- ORIGINAL EQUIPMENT TEMPERATURE; Includes Gasket; Includes Gasket/Seal; INCLUDES HOUSING NO; TEMPERATURE 176
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Warehouse: B
Vehicle Engine
• 1987 (87) Mercedes 300SDL 3.0L 6 Cyl 

Click to Enlarge
Wahler W0133-1629320
Thermostat Kit
Close
Loading Reviews...
Retail Price:
$40.00
Sale Price: $19.33
(1) In Stock
Product SKU: W0133-1629320
Product Note: 80 Degree
Inventory: In Stock
Condition: New

Made By: OEM
(Original Equipment Manufacturer) - a replacement part made by the manufacturer of the original part.

Shipping Options:
Ground, Overnight, 2 Day
Additional Fitment Information: Warehouse: A
Vehicle
• 1986 (86) Mercedes 300SDL

Click to Enlarge
(Read reviews)
Sale Price: $20.38
(>35) In Stock
Product SKU: 13588
Product Note: OE Type Thermostat -- 176 Degree; OE Temperature
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Warehouse: C
Vehicle Engine
• 1987 (87) Mercedes 300SDL 3.0L 6 Cyl DIESEL 

Click to Enlarge
(Read reviews)
Sale Price: $19.98
(31) In Stock
Product SKU: 143-0823
Product Note: Engine Coolant Thermostat -- ORIGINAL EQUIPMENT TEMPERATURE; Includes Gasket; Includes Gasket/Seal; INCLUDES HOUSING NO; TEMPERATURE 176
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Warehouse: B
Vehicle Engine
• 1986 (86) Mercedes 300SDL 3.0L 6 Cyl 

Click to Enlarge
(Read reviews)
Sale Price: $22.38
(4) In Stock
Product SKU: 48658
Product Note: OE Exact Thermostat -- 176 Degree; OE Temperature; Seal included
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Warehouse: C
Vehicle Engine
• 1987 (87) Mercedes 300SDL 3.0L 6 Cyl DIESEL 

Click to Enlarge
(Read reviews)
Sale Price: $22.38
(4) In Stock
Product SKU: 48658
Product Note: OE Exact Thermostat -- 176 Degree; OE Temperature; Seal included
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Warehouse: C
Vehicle Engine
• 1986 (86) Mercedes 300SDL 3.0L 6 Cyl DIESEL 

Click to Enlarge
(Read reviews)
Sale Price: $19.98
(4) In Stock
Product SKU: 33518
Product Note: OE Type Thermostat -- 176 Degree; OE Temperature
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Warehouse: B
Vehicle Engine
• 1987 (87) Mercedes 300SDL 3.0L 6 Cyl DIESEL 

Click to Enlarge
(Read reviews)
Sale Price: $19.63
(7) In Stock
Product SKU: 602 200 00 15
Product Note: Thermostat (80 deg. C)
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Warehouse: G
Vehicle
• 1986 (86) Mercedes 300SDL

Click to Enlarge
(Read reviews)
Sale Price: $19.63
(7) In Stock
Product SKU: 602 200 00 15
Product Note: Thermostat (80 deg. C)
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Warehouse: G
Vehicle
• 1987 (87) Mercedes 300SDL

Click to Enlarge
(Read reviews)
Sale Price: $20.98
(1) In Stock
Product SKU: 251-185
Product Note: Standard -- Temperature: 185F; OEM Recommended Temp
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Warehouse: B
Vehicle
• 1987 (87) Mercedes 300SDL

Click to Enlarge
(Read reviews)
Sale Price: $19.98
(4) In Stock
Product SKU: 33518
Product Note: OE Type Thermostat -- 176 Degree; OE Temperature
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Warehouse: B
Vehicle Engine
• 1986 (86) Mercedes 300SDL 3.0L 6 Cyl DIESEL 


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Very Satisfied
Reviewer: traderyoda

3/30/10 07:22 AM

PartsGeek.com has consistently done an excellent job of getting the right parts to me at prices consistently below their competitors. Shipment is fast and communication on orders is superb. I hig...

Order Date | 3/21/10

Very Satisfied
Reviewer: Quiksilver2190

2/19/09 02:12 AM

This site is very simple to operate and gives good results to any query you may have. I paid for 2nd/3rd day shipping and received my package on the 3rd business day. The parts I received were handled and packaged very well so as not to damage them.

Order Date | 2/12/09



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