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OEM (Genuine) Chevrolet Express 3500 Inlet Assembly
PartNumber: 12600172
Product Specifications- Item Dimensions: 6.4 x 4.2 x 4.2 inches
- Item Weight: 0.90 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12581594
- Part Description: Chevrolet Express 3500 Inlet Assembly
$43.57 MSRP:$82.23You Save: $38.66 (48%)
Dorman® Engine Coolant Thermostat Housing Assembly for Chevrolet Express 3500
PartNumber: 902-2836Product Specifications- OE Part Number: 12600172, 12581594, 12568911, 8125815940, 8125689110, 8126001720
- Package Contents: 1 Thermostat Housing
- UPC: 889245054883
- Part Description: Chevrolet Express 3500 Engine Coolant Thermostat Housing Assembly
$39.33
OEM (Genuine) Chevrolet Express 3500 Thermostat Unit
PartNumber: 12571261
Product Specifications- Other Names: Thermostat Housing, Thermostat Unit
- Item Dimensions: 6.5 x 4.3 x 4.2 inches
- Item Weight: 1.10 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12561157, 12562740
- Part Description: Chevrolet Express 3500 Thermostat Unit
$41.61 MSRP:$78.51You Save: $36.90 (48%)
Gates® Engine Coolant Water Outlet for Chevrolet Express 3500
PartNumber: CO34923Product Specifications- By-Pass Holes: No
- Material: Cast Aluminum
- Number of Bolt Holes: 2
- Number of Gaskets: 0
- Number of Seals: 0
- OE Exact: Yes
- Outlet Inside Diameter 1: 1.194"
- Outlet Outside Diameter 1: 1.565"
- Type: Coolant Outlet
- UPC: 770075795179
- Part Description: Chevrolet Express 3500 Engine Coolant Water Outlet
$24.06
Four Seasons® Engine Coolant Water Outlet W O Thermostat for Chevrolet Express 3500
PartNumber: 85222Product Specifications- Gasket or Seal Included: Not Included
- Inlet Dia. IN: 1.418
- Material: Aluminum
- Maximum Height: 4.669
- Meets / Exceeds OEM: Yes
- Mnt Flange Width IN: 0.500
- Style: w/o Thermostat
- Thermostat Included: Not Included
- UPC: 096361852228
- Part Description: Chevrolet Express 3500 Engine Coolant Water Outlet W O Thermostat
$66.69
Dorman® Engine Coolant Thermostat Housing for Chevrolet Express 3500
PartNumber: 902-2063Product Specifications- Air Vent (Bleeder Valve): Yes
- Bolt Hole Diameter: 0.313"
- Bolt Hole Quantity: 4
- Bolts Included: No
- Color/Finish: Natural
- Housing Neck Angle (°): 45 Degree
- Material: Metal
- O Rings Included: Not Required
- OE Part Number: 12564276
- Outlet Diameter: 1.81"
- Thermostat Included: No
- UPC: 885484546547
- Part Description: Chevrolet Express 3500 Engine Coolant Thermostat Housing
$40.15
OEM (Genuine) Chevrolet Express 3500 Thermostat Unit
PartNumber: 12587395
Product Specifications- Item Dimensions: 4.0 x 4.2 x 4.1 inches
- Item Weight: 0.50 Pounds
- Fitment Type: Direct Replacement
- Part Description: Chevrolet Express 3500 Thermostat Unit
$9.25 MSRP:$16.72You Save: $7.47 (45%)
Four Seasons® Engine Coolant Thermostat Housing W O Thermostat for Chevrolet Express 3500
PartNumber: 85254Product Specifications- Bolt Hole Center To Bolt Hole Center: 3.000
- Flange Thickness: 0.395
- Gasket or Seal Included: Included
- Inlet Port Diameter: 1.307
- Material: Aluminum
- Meets / Exceeds OEM: Yes
- Overall Height IN: 2.51
- Style: w/o Thermostat
- Symetrical Base: Yes
- Thermostat Included: Not Included
- UPC: 096361852549
- Part Description: Chevrolet Express 3500 Engine Coolant Thermostat Housing W O Thermostat
$30.40
Dorman® Engine Coolant Thermostat Housing for Chevrolet Express 3500
PartNumber: 902-2700Product Specifications- Bleeder Hole: No
- Bolt Hole Center To Bolt Hole Center: 3"
- Bolt Hole Quantity: 3
- Color: Natural
- Flange Length: 4.376"
- Flange Thickness: 0.35"
- Flange Width: 2.75"
- Gasket or Seal Included: Yes
- Gasket Type: O Ring
- Grade Type: Regular
- Inside Diameter: 1.3"
- Material: Aluminum
- Mounting Hardware Included: No
- Outlet Port Quantity: 1
- Package Contents: 1 Thermostat Housing; 1 Thermostat; 1 O-Ring
- Thermostat Included: Yes
- Thermostat Opening Temperature: 180 Deg. F
- UPC: 889245055224
- Part Description: Chevrolet Express 3500 Engine Coolant Thermostat Housing
$23.46
Four Seasons® Engine Coolant Water Outlet W O Thermostat for Chevrolet Express 3500
PartNumber: 85191Product Specifications- Bolt Hole Center To Bolt Hole Center: 2.375
- Gasket or Seal Included: Included
- Material: Aluminum
- Meets / Exceeds OEM: Yes
- Style: w/o Thermostat
- Symetrical Base: Yes
- Thermostat Included: Not Included
- UPC: 096361851917
- Part Description: Chevrolet Express 3500 Engine Coolant Water Outlet W O Thermostat
$24.98
Dorman® Engine Coolant Thermostat Housing for Chevrolet Express 3500
PartNumber: 902-2701Product Specifications- Bleeder Hole: No
- Bolt Hole Center To Bolt Hole Center: 3"; 0.87"
- Bolt Hole Quantity: 3
- Color/Finish: Natural
- Flange Length: 4.39"
- Flange Thickness: 0.4"
- Flange Width: 2.701"
- Gasket Type: Gasket
- Grade Type: Regular
- Inside Diameter: 1.236"
- Material: Metal
- Mounting Hardware Included: No
- OE Part Number: 12571261, 8125712610
- Outlet Port Quantity: 1
- Thermostat Included: No
- Thermostat Opening Temperature (F): 160 Degrees
- UPC: 889245054906
- Part Description: Chevrolet Express 3500 Engine Coolant Thermostat Housing
$22.81
Four Seasons® Engine Coolant Water Outlet W O Thermostat for Chevrolet Express 3500
PartNumber: 85083Product Specifications- Bleeder Screw Included: Not Included
- Bolt Hole Center To Bolt Hole Center: 3.000
- Gasket or Seal Included: Not Included
- Inlet Dia. IN: 1.551
- Material: Aluminum
- Maximum Height: 2.50
- Meets / Exceeds OEM: Yes
- Mnt Flange Width IN: 0.320
- Outlet Quantity: 1.000
- Style: w/o Thermostat
- Symetrical Base: Yes
- Thermostat Included: Not Included
- UPC: 096361850835
- Part Description: Chevrolet Express 3500 Engine Coolant Water Outlet W O Thermostat
$22.19
Dorman® Engine Coolant Thermostat Housing for Chevrolet Express 3500
PartNumber: 902-836Product Specifications- Air Vent (Bleeder Valve): No
- Bolt Hole Diameter: 0.313"
- Bolt Hole Quantity: 2
- Bolts Included: No
- Color/Finish: Natural
- Gasket or Seal Included: No
- Housing Neck Angle (°): 30 Degree
- Material: Metal
- O Rings Included: Not Required
- OE Part Number: 12600172, 12581594, 12568911
- Outlet Diameter: 1.64"
- Thermostat Included: No
- UPC: 037495607070
- Part Description: Chevrolet Express 3500 Engine Coolant Thermostat Housing
$17.55
OEM (Genuine) Chevrolet Express 3500 Thermostat Unit
PartNumber: 24588515
Product Specifications- Other Names: Thermostat, Thermostat Housing, Thermostat Unit
- Item Dimensions: 9.1 x 6.1 x 5.3 inches
- Item Weight: 3.30 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12642691
- Part Description: Chevrolet Express 3500 Thermostat Unit
$82.74 MSRP:$156.14You Save: $73.40 (48%)
Four Seasons® Engine Coolant Water Outlet W O Thermostat for Chevrolet Express 3500
PartNumber: 85223Product Specifications- Bolt Hole Center To Bolt Hole Center: 2.563
- Gasket or Seal Included: Not Included
- Inlet Dia. IN: 1.073
- Material: Aluminum
- Maximum Height: 1.980
- Meets / Exceeds OEM: Yes
- Mnt Flange Width IN: 0.391
- Style: w/o Thermostat
- Symetrical Base: Yes
- Thermostat Included: Not Included
- UPC: 096361852235
- Part Description: Chevrolet Express 3500 Engine Coolant Water Outlet W O Thermostat
$13.77
Dorman® Engine Coolant Thermostat Housing for Chevrolet Express 3500
PartNumber: 902-2060Product Specifications- Air Vent (Bleeder Valve): No
- Bolt Hole Diameter: 0.313"
- Bolt Hole Quantity: 3
- Bolts Included: No
- Color/Finish: Natural
- Housing Neck Angle (°): 180 Degree
- Material: Metal
- O Rings Included: Not Required
- OE Part Number: 12559861
- Outlet Diameter: 1.5"
- Thermostat Included: No
- UPC: 885484546486
- Part Description: Chevrolet Express 3500 Engine Coolant Thermostat Housing
$20.43
Four Seasons® Engine Coolant Water Outlet W O Thermostat for Chevrolet Express 3500
PartNumber: 85086Product Specifications- Gasket or Seal Included: Included
- Inlet Dia. IN: 1.284
- Material: Aluminum
- Maximum Height: 2.239
- Meets / Exceeds OEM: Yes
- Mnt Flange Width IN: 0.4165
- Style: w/o Thermostat
- Thermostat Included: Not Included
- UPC: 096361850866
- Part Description: Chevrolet Express 3500 Engine Coolant Water Outlet W O Thermostat
$12.30
Dorman® Engine Coolant Thermostat Housing for Chevrolet Express 3500
PartNumber: 902-700Product Specifications- Bleeder Hole: No
- Bolt Hole Center To Bolt Hole Center: 2.726"; 3.547"
- Bolt Hole Quantity: 2
- Color/Finish: Natural
- Flange Length: 4.39"
- Flange Thickness: 0.399"
- Flange Width: 2.701"
- Gasket Type: Gasket
- Grade Type: Regular
- Inside Diameter: 1.236"
- Material: Metal
- Mounting Hardware Included: No
- OE Part Number: 12571261
- Outlet Port Quantity: 1
- Thermostat Opening Temperature (F): 186 Degrees
- UPC: 037495708449
- Part Description: Chevrolet Express 3500 Engine Coolant Thermostat Housing
$13.19
OEM (Genuine) Chevrolet Express 3500 Thermostat Housing
PartNumber: 12556594
Product Specifications- Other Names: Thermostat Housing
- Item Dimensions: 6.9 x 4.4 x 4.4 inches
- Item Weight: 0.80 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12550609
- Part Description: Chevrolet Express 3500 Thermostat Housing
$22.84 MSRP:$43.12You Save: $20.28 (48%)
Four Seasons® Engine Coolant Water Outlet W O Thermostat for Chevrolet Express 3500
PartNumber: 85169Product Specifications- Bolt Hole Center To Bolt Hole Center: 3.250
- Gasket or Seal Included: Included
- Inlet Dia. IN: 1.019
- Material: Aluminum; Aluminum / Cast Iron
- Maximum Height: 3.005
- Meets / Exceeds OEM: Yes
- Mnt Flange Width IN: 0.434
- Style: w/o Thermostat
- Symetrical Base: Yes
- Thermostat Included: Not Included
- UPC: 096361851696
- Part Description: Chevrolet Express 3500 Engine Coolant Water Outlet W O Thermostat
$11.72
Dorman® Engine Coolant Thermostat Housing for Chevrolet Express 3500
PartNumber: 902-754Product Specifications- Air Vent (Bleeder Valve): No
- Bolt Hole Diameter: 0.375"
- Bolt Hole Quantity: 2
- Bolts Included: No
- Color/Finish: Natural
- Housing Neck Angle (°): 45 Degree
- Material: Metal
- O Rings Included: Not Required
- OE Part Number: 12556594
- Outlet Diameter: 1.25"
- Thermostat Included: No
- UPC: 037495597494
- Part Description: Chevrolet Express 3500 Engine Coolant Thermostat Housing
$13.19OEM (Genuine) Chevrolet Express 3500 Thermostat Housing
PartNumber: 10226490
Product Specifications- Other Names: Thermostat Housing
- Item Dimensions: 4.3 x 4.3 x 4.2 inches
- Item Weight: 0.60 Pounds
- Fitment Type: Direct Replacement
- Part Description: Chevrolet Express 3500 Thermostat Housing
$21.16 MSRP:$39.94You Save: $18.78 (48%)
Four Seasons® Engine Coolant Water Outlet W O Thermostat for Chevrolet Express 3500
PartNumber: 84992Product Specifications- Bolt Hole Center To Bolt Hole Center: 3.250
- Gasket or Seal Included: Included
- Inlet Dia. IN: 1.210
- Material: Aluminum; Cast Iron
- Maximum Height: 3.3855
- Meets / Exceeds OEM: Yes
- Mnt Flange Width IN: 0.472
- Style: w/o Thermostat
- Symetrical Base: Yes
- Thermostat Included: Not Included
- UPC: 096361849921
- Part Description: Chevrolet Express 3500 Engine Coolant Water Outlet W O Thermostat
$6.74
Dorman® Engine Coolant Thermostat Housing for Chevrolet Express 3500
PartNumber: 902-2038Product Specifications- Air Vent (Bleeder Valve): No
- Bolt Hole Diameter: 0.313"
- Bolt Hole Quantity: 2
- Bolts Included: No
- Color/Finish: Natural
- Housing Neck Angle (°): 180 Degree
- Material: Metal
- O Rings Included: Not Required
- OE Part Number: 12554528
- Outlet Diameter: 1.25"
- Thermostat Included: No
- UPC: 885484546042
- Part Description: Chevrolet Express 3500 Engine Coolant Thermostat Housing
$12.44
Dorman® Engine Coolant Thermostat Housing for Chevrolet Express 3500
PartNumber: 902-2031Product Specifications- Air Vent (Bleeder Valve): No
- Bolt Hole Diameter: 0.313"
- Bolt Hole Quantity: 2
- Bolts Included: No
- Color/Finish: Natural
- Housing Neck Angle (°): 90 Degree
- Material: Metal
- O Rings Included: Not Required
- OE Part Number: 10226490
- Outlet Diameter: 1.5"
- Thermostat Included: No
- UPC: 885484545922
- Part Description: Chevrolet Express 3500 Engine Coolant Thermostat Housing
$11.32
Gates® Engine Coolant Water Outlet for Chevrolet Express 3500
PartNumber: CO34829Product Specifications- By-Pass Holes: No
- Material: Cast Aluminum
- Number of Bolt Holes: 2
- Number of Gaskets: 0
- Number of Seals: 0
- OE Exact: Yes
- Outlet Inside Diameter 1: 1.177"
- Outlet Outside Diameter 1: 1.548"
- Type: Coolant Outlet
- UPC: 770075733751
- Part Description: Chevrolet Express 3500 Engine Coolant Water Outlet
$13.06
Four Seasons® Engine Coolant Water Outlet W O Thermostat for Chevrolet Express 3500
PartNumber: 85945Product Specifications- Gasket or Seal Included: Not Included
- Inlet Dia. IN: 1.205
- Material: Aluminum
- Maximum Height: 2.425
- Meets / Exceeds OEM: Yes
- Mnt Flange Width IN: .378
- Style: w/o Thermostat
- Thermostat Included: Not Included
- UPC: 096361859456
- Part Description: Chevrolet Express 3500 Engine Coolant Water Outlet W O Thermostat
$9.15
OEM (Genuine) Chevrolet Express 3500 Thermostat Housing
PartNumber: 98082690
Product Specifications- Other Names: Thermostat Housing
- Item Dimensions: 21.1 x 7.4 x 5.6 inches
- Item Weight: 2.90 Pounds
- Fitment Type: Direct Replacement
- Part Description: Chevrolet Express 3500 Thermostat Housing
OEM (Genuine) Chevrolet Express 3500 Thermostat Housing
PartNumber: 12642719
Product Specifications- Other Names: Thermostat Housing
- Item Dimensions: 9.5 x 6.2 x 21.4 inches
- Item Weight: 0.60 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12637657
- Part Description: Chevrolet Express 3500 Thermostat Housing
OEM (Genuine) Chevrolet Express 3500 Thermostat Cover
PartNumber: 12645997
Product Specifications- Other Names: Thermostat Cover
- Item Dimensions: 8.1 x 4.2 x 13.4 inches
- Item Weight: 1.20 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12642718, 12634260, 12634262
- Part Description: Chevrolet Express 3500 Thermostat Cover
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Next >About Chevrolet Express 3500 Thermostat Housing
The Chevrolet Express 3500 has been in production since 1996. If payload or maximum gross weight is important to you, the Chevrolet Express 3500 is a good choice. It comes with plenty of quality cars and parts such as the thermostat housing. The thermostat housing is in charge of allowing restriction of the travel of coolant.
Chevrolet Express 3500 has many merits, but problems arise after thermostat housing has been used for a long period. The removal process of a Chevrolet Express 3500 thermostat housing is as follows. Disconnect the negative battery terminal parts. Locate the thermostat housing parts. Drain some of the engine's coolant. Then remove the upper radiator hose. Remove the thermostat housing mounting bolts. And finally, pull the housing off the engine block. Signs of a bad Chevrolet Express 3500 thermostat housing include coolant leaks, the engine overheating, the temperature gauge showing incorrect readings, and bad coolant flow. Buyers can get great products and services online 24 hours a day and 7 days a week. There are much better and smarter products and devices.