Contact Us Live Chat or 1-888-220-8330
Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Login/Register My Account Track Order Help Center Contact Us
Replacement and OEM Parts for Chevrolet K20 Suburban Cooling Systems, Fans, Radiators & Components

Select your vehicle for the best product fit

  • Select Vehicle by Model
  • Select Vehicle by VIN
Select Make
Select Model
Select Year
or

Chevrolet K20 Suburban Cooling Systems, Fans, Radiators & Components

< Back to View All
Engine & Drivetrain
  • Department
  • Brands
    Show More
  • Prices

320 products about Chevrolet K20 Suburban Cooling Systems, Fans, Radiators & Components found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM Chevrolet K20 Suburban Fan Switch Diagram - 15326386
    View Related Parts

    OEM (Genuine) Chevrolet K20 Suburban Fan Switch

    PartNumber: 15326386
    OEM Chevrolet K20 Suburban Fan Switch - 15326386
    Product Specifications
    • Item Dimensions: 2.9 x 1.2 x 0.8 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 25036979, 12146312
    • Part Description: Chevrolet K20 Suburban Fan Switch
    More Info
    $27.05 MSRP: $51.06
    You Save: $24.01 (48%)
  • Dorman OE Solutions Inlet Lower Oil Cooler Line for Chevrolet K20 Suburban - 625-131

    Dorman® OE Solutions Inlet Lower Oil Cooler Line for Chevrolet K20 Suburban

    PartNumber: 625-131
    Product Specifications
    • Color or Finish: Natural
    • Hose Attachment End 1: Male Threads
    • Hose Attachment End 2: Female Threads
    • Hose Material: Rubber/Metal
    • Hose Overall Length (In): 34"
    • UPC: 019495062615
    • Part Description: Chevrolet K20 Suburban OE Solutions Inlet Lower Oil Cooler Line
    More Info
    $50.04
  • OEM Chevrolet K20 Suburban Water Pump Kit Diagram - 12685965
    View Related Parts

    OEM (Genuine) Chevrolet K20 Suburban Water Pump Kit

    PartNumber: 12685965
    OEM Chevrolet K20 Suburban Water Pump Kit - 12685965
    Product Specifications
    • Other Names: Pump Assembly, Water Pump, Water Pump Assembly
    • Item Dimensions: 13.2 x 8.5 x 8.5 inches
    • Item Weight: 15.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12522033, 88894341, 12529305
    • Part Description: Chevrolet K20 Suburban Water Pump Kit
    More Info
    $130.77 MSRP: $259.47
    You Save: $128.70 (50%)
  • Gates Engine Coolant Performance Water Pump for Chevrolet K20 Suburban - 43106P

    Gates® Engine Coolant Performance Water Pump for Chevrolet K20 Suburban

    PartNumber: 43106P
    Product Specifications
    • Housing: Cast Iron
    • Impeller Material: Stamped Steel
    • Number of Outlets: 3
    • Rotation of Impeller: Standard
    • Timing Belt Driven: No
    • UPC: 072053780802
    • Part Description: Chevrolet K20 Suburban Engine Coolant Performance Water Pump
    More Info
    $134.04
  • Dorman OE Solutions Outlet Lower Oil Cooler Line for Chevrolet K20 Suburban - 625-155

    Dorman® OE Solutions Outlet Lower Oil Cooler Line for Chevrolet K20 Suburban

    PartNumber: 625-155
    Product Specifications
    • Color or Finish: Natural
    • Hose Attachment End 1: Male Threads
    • Hose Attachment End 2: Female Threads
    • Hose Material: Rubber/Metal
    • Hose Overall Length (In): 42.2"
    • UPC: 019495062851
    • Part Description: Chevrolet K20 Suburban OE Solutions Outlet Lower Oil Cooler Line
    More Info
    $46.53
  • OEM Chevrolet K20 Suburban Water Pump Assembly Diagram - 12708488
    View Related Parts

    OEM (Genuine) Chevrolet K20 Suburban Water Pump Assembly

    PartNumber: 12708488
    OEM Chevrolet K20 Suburban Water Pump Assembly - 12708488
    Product Specifications
    • Other Names: Water Pump, Water Pump Assembly
    • Fitment Type: Direct Replacement
    • Replaces: 12484890, 19168606, 12529308
    • Part Description: Chevrolet K20 Suburban Water Pump Assembly
    More Info
    $223.68 MSRP: $422.06
    You Save: $198.38 (48%)
  • Gates Engine Coolant Standard Water Pump for Chevrolet K20 Suburban - 44088

    Gates® Engine Coolant Standard Water Pump for Chevrolet K20 Suburban

    PartNumber: 44088
    Product Specifications
    • Housing: Cast Iron
    • Impeller Material: Stamped Steel
    • Number of Outlets: 3
    • Rotation of Impeller: Standard
    • Timing Belt Driven: No
    • UPC: 072053781311
    • Part Description: Chevrolet K20 Suburban Engine Coolant Standard Water Pump
    More Info
    $68.09
  • Dorman OE Solutions Inlet Upper Oil Cooler Line for Chevrolet K20 Suburban - 625-154

    Dorman® OE Solutions Inlet Upper Oil Cooler Line for Chevrolet K20 Suburban

    PartNumber: 625-154
    Product Specifications
    • Color or Finish: Natural
    • Hose Attachment End 1: Male Threads
    • Hose Attachment End 2: Female Threads
    • Hose Material: Rubber/Metal
    • Hose Overall Length (In): 42.8"
    • UPC: 019495062844
    • Part Description: Chevrolet K20 Suburban OE Solutions Inlet Upper Oil Cooler Line
    More Info
    $43.57
  • OEM Chevrolet K20 Suburban Radiator Outlet Hose Diagram - 14036764
    View Related Parts

    OEM (Genuine) Chevrolet K20 Suburban Radiator Outlet Hose

    PartNumber: 14036764
    OEM Chevrolet K20 Suburban Radiator Outlet Hose - 14036764
    Product Specifications
    • Other Names: Lower Hose
    • Item Dimensions: 4.2 x 2.5 x 14.7 inches
    • Item Weight: 1.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Chevrolet K20 Suburban Radiator Outlet Hose
    More Info
    $13.06 MSRP: $27.62
    You Save: $14.56 (53%)
  • OEM Chevrolet K20 Suburban Radiator Outlet Hose Diagram - 14036764
    View Related Parts

    OEM (Genuine) Chevrolet K20 Suburban Radiator Outlet Hose

    PartNumber: 14036764
    OEM Chevrolet K20 Suburban Radiator Outlet Hose - 14036764
    Product Specifications
    • Other Names: Lower Hose
    • Item Dimensions: 4.2 x 2.5 x 14.7 inches
    • Item Weight: 1.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Chevrolet K20 Suburban Radiator Outlet Hose
    More Info
    $13.06 MSRP: $27.62
    You Save: $14.56 (53%)
  • Delphi Coolant Temperature Sensor for Chevrolet K20 Suburban - TS10075

    Delphi® Coolant Temperature Sensor for Chevrolet K20 Suburban

    PartNumber: TS10075
    Product Specifications
    • Connector Gender: Female
    • Connector Quantity: 1
    • Connector Shape: Oval
    • Mounting Type: Threaded Nut
    • Terminal Gender: Male
    • Terminal Quantity: 2
    • Terminal Type: Pin
    • UPC: 689604110423
    • Wiring Harness Included: No
    • Part Description: Chevrolet K20 Suburban Coolant Temperature Sensor
    More Info
    $18.49
  • Dorman OE Solutions Outlet Upper Oil Cooler Line for Chevrolet K20 Suburban - 625-132

    Dorman® OE Solutions Outlet Upper Oil Cooler Line for Chevrolet K20 Suburban

    PartNumber: 625-132
    Product Specifications
    • Color or Finish: Natural
    • Hose Attachment End 1: Male Threads
    • Hose Attachment End 2: Female Threads
    • Hose Material: Rubber/Metal
    • Hose Overall Length (In): 47.3"
    • UPC: 019495062622
    • Part Description: Chevrolet K20 Suburban OE Solutions Outlet Upper Oil Cooler Line
    More Info
    $42.14
  • Dorman Engine Coolant Thermostat Housing for Chevrolet K20 Suburban - 902-2052

    Dorman® Engine Coolant Thermostat Housing for Chevrolet K20 Suburban

    PartNumber: 902-2052
    Product 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: 14028918
    • Outlet Diameter: 1.75"
    • Thermostat Included: No
    • UPC: 885484546325
    • Part Description: Chevrolet K20 Suburban Engine Coolant Thermostat Housing
    More Info
    $17.47
  • Four Seasons Auxiliary Engine Cooling Fan for Chevrolet K20 Suburban - 37140

    Four Seasons® Auxiliary Engine Cooling Fan for Chevrolet K20 Suburban

    PartNumber: 37140
    Product Specifications
    • Material: Plastic
    • Performance Rated: Yes
    • SDS Required: No (135233618)
    • UPC: 096361089945
    • Part Description: Chevrolet K20 Suburban Auxiliary Engine Cooling Fan
    More Info
    $91.74
  • OEM Chevrolet K20 Suburban Blade Diagram - 14015378
    View Related Parts

    OEM (Genuine) Chevrolet K20 Suburban Blade

    PartNumber: 14015378
    OEM Chevrolet K20 Suburban Blade - 14015378
    Product Specifications
    • Other Names: Blade
    • Part Description: Chevrolet K20 Suburban Blade
    $16.06 MSRP: $23.07
    You Save: $7.01 (31%)
  • OEM Chevrolet K20 Suburban Blade Diagram - 14015378
    View Related Parts

    OEM (Genuine) Chevrolet K20 Suburban Blade

    PartNumber: 14015378
    OEM Chevrolet K20 Suburban Blade - 14015378
    Product Specifications
    • Other Names: Blade
    • Part Description: Chevrolet K20 Suburban Blade
    $16.06 MSRP: $23.07
    You Save: $7.01 (31%)
  • Gates Engine Coolant Standard Water Pump for Chevrolet K20 Suburban - 44099

    Gates® Engine Coolant Standard Water Pump for Chevrolet K20 Suburban

    PartNumber: 44099
    Product Specifications
    • Housing: Cast Iron
    • Impeller Material: Cast Iron
    • Number of Outlets: 2
    • Rotation of Impeller: Standard
    • Timing Belt Driven: No
    • UPC: 072053780772
    • Part Description: Chevrolet K20 Suburban Engine Coolant Standard Water Pump
    More Info
    $50.91
  • Four Seasons Auxiliary Engine Cooling Fan for Chevrolet K20 Suburban - 37141

    Four Seasons® Auxiliary Engine Cooling Fan for Chevrolet K20 Suburban

    PartNumber: 37141
    Product Specifications
    • Material: Plastic
    • Performance Rated: Yes
    • SDS Required: No (135233618)
    • UPC: 096361089952
    • Part Description: Chevrolet K20 Suburban Auxiliary Engine Cooling Fan
    More Info
    $102.23
  • Dorman OE Solutions Oil Cooler Line Connector for Chevrolet K20 Suburban - 800-704

    Dorman® OE Solutions Oil Cooler Line Connector for Chevrolet K20 Suburban

    PartNumber: 800-704
    Product Specifications
    • Fitting Angle: Straight
    • Fitting Attachment End 1: Male Thread
    • Fitting Attachment End 2: Quick Disconnect
    • Fitting Finish: Natural/No Finish
    • Fitting Size End 1 (in): 18 At Case
    • Fitting Size End 2 (in): 0.375"
    • Material: Steel
    • Swivel: No
    • Thread Sealer Present: Yes
    • UPC: 019495075752
    • Part Description: Chevrolet K20 Suburban OE Solutions Oil Cooler Line Connector
    More Info
    $16.08
  • Victor Reinz Oil Cooler Gasket for Chevrolet K20 Suburban - 13-10002-01

    Victor Reinz® Oil Cooler Gasket for Chevrolet K20 Suburban

    PartNumber: 13-10002-01
    Product Specifications
    • Complete: Y
    • Contains Applications: Y
    • Gasket Color: Color May Vary
    • Gasket Material: Fiber
    • Release Wave: 12/15/2017
    • Sealant Included: N
    • UPC: 023913658922
    • Part Description: Chevrolet K20 Suburban Oil Cooler Gasket
    More Info
    $9.67
  • Gates Engine Coolant Standard Water Pump for Chevrolet K20 Suburban - 44027

    Gates® Engine Coolant Standard Water Pump for Chevrolet K20 Suburban

    PartNumber: 44027
    Product Specifications
    • Housing: Cast Iron
    • Impeller Material: Stamped Steel
    • Number of Outlets: 1
    • Rotation of Impeller: Standard
    • Timing Belt Driven: No
    • UPC: 072053780758
    • Part Description: Chevrolet K20 Suburban Engine Coolant Standard Water Pump
    More Info
    $37.06
  • Gates Standard Engine Coolant Standard Straight Radiator Hose for Chevrolet K20 Suburban - 24024

    Gates® Standard Engine Coolant Standard Straight Radiator Hose for Chevrolet K20 Suburban

    PartNumber: 24024
    Product Specifications
    • Centerline Length (ft): 3
    • Centerline Length (m): 0.91
    • Construction: 2-Ply
    • End 1 Inside Diameter: 1.5 in
    • Material: EPDM
    • Molded: No
    • OE Part Number: 6488
    • UPC: 072053108736
    • Working Pressure (psi): 60
    • Part Description: Chevrolet K20 Suburban Standard Engine Coolant Standard Straight Radiator Hose
    More Info
    $36.12
  • Four Seasons Auxiliary Engine Cooling Fan for Chevrolet K20 Suburban - 37139

    Four Seasons® Auxiliary Engine Cooling Fan for Chevrolet K20 Suburban

    PartNumber: 37139
    Product Specifications
    • Depth IN: 2.56"
    • Dia. IN: 12.000
    • Fan Quantity: 1
    • Material: Plastic
    • Mounting Hardware: Included
    • Performance Rated: Yes
    • SDS Required: No (135233618)
    • UPC: 096361089938
    • Part Description: Chevrolet K20 Suburban Auxiliary Engine Cooling Fan
    More Info
    $96.70
  • Dorman Engine Coolant Thermostat Housing for Chevrolet K20 Suburban - 902-2018

    Dorman® Engine Coolant Thermostat Housing for Chevrolet K20 Suburban

    PartNumber: 902-2018
    Product Specifications
    • Air Vent (Bleeder Valve): Yes
    • 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: 338117
    • Outlet Diameter: 1.438"
    • Thermostat Included: No
    • UPC: 885484545663
    • Part Description: Chevrolet K20 Suburban Engine Coolant Thermostat Housing
    More Info
    $15.41
  • OEM Chevrolet K20 Suburban Thermostat Asm-Engine Coolant Diagram - 14077122
    View Related Parts

    OEM (Genuine) Chevrolet K20 Suburban Thermostat Asm-Engine Coolant

    PartNumber: 14077122
    OEM Chevrolet K20 Suburban Thermostat Asm-Engine Coolant - 14077122
    Product Specifications
    • Other Names: Thermostat
    • Item Dimensions: 3.2 x 2.2 x 2.1 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Chevrolet K20 Suburban Thermostat Asm-Engine Coolant
    More Info
    $10.56 MSRP: $21.42
    You Save: $10.86 (51%)
  • OEM Chevrolet K20 Suburban Thermostat Asm-Engine Coolant Diagram - 14077122
    View Related Parts

    OEM (Genuine) Chevrolet K20 Suburban Thermostat Asm-Engine Coolant

    PartNumber: 14077122
    OEM Chevrolet K20 Suburban Thermostat Asm-Engine Coolant - 14077122
    Product Specifications
    • Other Names: Thermostat
    • Item Dimensions: 3.2 x 2.2 x 2.1 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Chevrolet K20 Suburban Thermostat Asm-Engine Coolant
    More Info
    $10.56 MSRP: $21.42
    You Save: $10.86 (51%)
  • Victor Reinz Engine Coolant Water Pump Installation Kit for Chevrolet K20 Suburban - 18-10043-01

    Victor Reinz® Engine Coolant Water Pump Installation Kit for Chevrolet K20 Suburban

    PartNumber: 18-10043-01
    Product Specifications
    • Gasket Bolt Hole Quantity: 14
    • Gasket Color: Color May Vary
    • Gasket Material: Fiber
    • Gasket Thickness (IN): 0.037 in
    • Meets or Exceeds OEM Specs: Y
    • UPC: 023913754822
    • Part Description: Chevrolet K20 Suburban Engine Coolant Water Pump Installation Kit
    More Info
    $8.17
  • Dayco Engine Coolant Water Pump for Chevrolet K20 Suburban - DP10031

    Dayco® Engine Coolant Water Pump for Chevrolet K20 Suburban

    PartNumber: DP10031
    Product Specifications
    • UPC: 036687981578
    • Part Description: Chevrolet K20 Suburban Engine Coolant Water Pump
    $60.51
  • Four Seasons Electric Fan Kit for Chevrolet K20 Suburban - 36897

    Four Seasons® Electric Fan Kit for Chevrolet K20 Suburban

    PartNumber: 36897
    Product Specifications
    • Blade Color A : Black
    • Blade Material: Plastic; Reinforced Nylon
    • Blade Quantity: 8
    • Blade Type: curved 'S' blade
    • CFM Free Air High: 1250
    • CFM Free Air Low: 1250
    • CFM Rad Mnt High: 1050
    • CFM Rad Mnt Low: 1050
    • Color: Black
    • Depth IN: 3.71"
    • Dia. IN: 14.000
    • Dia. MM: 355.600
    • Fan 1 Diameter: 14.000
    • Fan Clutch Mounted: no
    • Fan Quantity: 1
    • Fan Type: Universal Electric fan
    • Material: Reinforced Nylon
    • Mounting Hardware: Included
    • O.E. Replacement: No
    • Performance Rated: Yes
    • Rotation: Reversible
    • SDS Required: No (135233618)
    • Shroud Color: Black
    • Shroud Included: finger guard on fan
    • Shroud Material: Plastic; reinforced nylon
    • Style: Reversible Fan
    • Universal Or Specific Fit: Universal Electric fan
    • UPC: 096361368972
    • Voltage: 12
    • Volume (CFM): 1085
    • Wiring Harness Length: 36.000
    • Part Description: Chevrolet K20 Suburban Electric Fan Kit
    More Info
    $74.86
  • Walker Products Engine Coolant Temperature Sender for Chevrolet K20 Suburban - 214-1004

    Walker Products® Engine Coolant Temperature Sender for Chevrolet K20 Suburban

    PartNumber: 214-1004
    Product Specifications
    • UPC: 724620073502
    • Part Description: Chevrolet K20 Suburban Engine Coolant Temperature Sender
    $13.60
1-30 of 320 Results
< Previous
12345
Next >

Browse Chevrolet K20 Suburban Cooling Systems, Fans, Radiators & Components by Years

1986 1985 1984