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 ×
My Vehicle Change Vehicle
2003 Chevrolet Trailblazer
Change Vehicle
Vehicle Options
We need more information about your vehicle to make a correct determination of fitment
< Back to View All
Cooling Systems, Fans & Radiators
  • Department
  • Brands
  • Prices

4 Products found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM (Genuine) 2003 Chevrolet Trailblazer Radiator Assembly

    PartNumber: 15196385
    OEM 2003 Chevrolet Trailblazer Radiator Assembly - 15196385
    Product Specifications
    • Notes: S-Series; 4.2 Liter
    • Other Names: Radiator Assembly
    • Item Dimensions: 32.6 x 29.1 x 8.9 inches
    • Item Weight: 12.00 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 15179051, 52485546, 15162212
    • Part Description: 2003 Chevrolet Trailblazer Radiator Assembly
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Trailblazer | Base, LS, LT, LTZ, North Face | 6 Cyl 4.2 L GAS
    $323.32 MSRP: $487.69
    You Save: $164.37 (34%)
  • Denso Engine Coolant Radiator for 2003 Chevrolet Trailblazer - 221-9012

    Denso® Engine Coolant Radiator for 2003 Chevrolet Trailblazer

    PartNumber: 221-9012
    Product Specifications
    • Core Height: 18.1100"
    • Core Thickness: 1.0620"
    • Core Width: 26.8770"
    • Inlet Diameter: 1.3380"
    • Outlet Diameter: 1.5740"
    • UPC: 042511219526
    • Part Description: 2003 Chevrolet Trailblazer Engine Coolant Radiator
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Trailblazer | All Trims | 6 Cyl 4.2L
    $119.41
  • TYC Engine Coolant Radiator for 2003 Chevrolet Trailblazer - 2458

    TYC® Engine Coolant Radiator for 2003 Chevrolet Trailblazer

    PartNumber: 2458
    Product Specifications
    • Notes: Bottom Header: 2 3/16" x 27 3/8"; Core Size: 18 1/8" x 26 7/8" x 1 1/16"; Manufactured Material: Plastic/Alum; Rows: 1; Top Header: 2 3/16" x 27 3/8"
    • Bottom Header: 2 3/16" x 27 3/8"
    • Core Size: 18 1/8" x 26 7/8" x 1 1/16"
    • Manufactured Material: Plastic/Aluminum
    • OE Part Number: 15196385
    • Rows: 1
    • Top Header: 2 3/16" x 27 3/8"
    • UPC: 762405252650
    • Part Description: 2003 Chevrolet Trailblazer Engine Coolant Radiator
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Trailblazer | All Trims | 6 Cyl 4.2L
    $122.58
  • CSF Engine Coolant Radiator for 2003 Chevrolet Trailblazer - 3107

    CSF® Engine Coolant Radiator for 2003 Chevrolet Trailblazer

    PartNumber: 3107
    Product Specifications
    • Notes: OE Style Design; w/GBE, YEA Eng
    • Bottom Hose Fitting (in): 1 9/16 Left
    • Box Height (in): 8
    • Box Length (in): 31
    • Box Weight (lbs): 15
    • Box Width (in): 28
    • Core Length: 18 1/8
    • Core Material: Aluminum
    • Core Thickness: 15/16
    • Core Width: 27 1/16
    • Cross-flow/ Down-flow: Down Flow
    • Hazardous Material: No
    • Inlet Length (in): 27 3/16
    • Inlet Width (in): 1 15/16
    • No. Of Rows: 1
    • OE Part Number: 15179051, 15196385, 52485546, 15162212, 2458, 8-15179-051-0, CU2458, 8-15196-385-0, 8012458
    • Oil Cooler (in): 11 1/2 (high-efficiency Plate Type)
    • Outlet Length(in): 27 3/16
    • Outlet Width: 1 15/16
    • Radiator Cap Supplied: No
    • Tank Material: Plastic
    • Tech Note: O.E.M style plastic tanks & Aluminum core;with quick-connect oil cooler fittings.
    • Top Hose Fitting (in): 1 3/8 Right
    • UPC: 710353031070
    • Part Description: 2003 Chevrolet Trailblazer Engine Coolant Radiator
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Trailblazer | All Trims | 6 Cyl 4.2L
    $107.86