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Replacement and OEM Parts for 2003 Lexus SC430 Cooling Systems, Fans, Radiators & Components

2003 Lexus SC430 Cooling Systems, Fans, Radiators & Components

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2003 Lexus SC430
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Engine & Drivetrain

83 products about 2003 Lexus SC430 Cooling Systems, Fans, Radiators & Components found

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  • OEM 2003 Lexus SC430 THERMOSTAT Diagram - 90916-03100
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    OEM (Genuine) 2003 Lexus SC430 THERMOSTAT

    PartNumber: 90916-03100
    OEM 2003 Lexus SC430 THERMOSTAT - 90916-03100
    Product Specifications
    • Notes: Sc430
    • Item Dimensions: 2.6 x 2.6 x 2.5 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: THERMOSTAT
    More Info
    $26.20 MSRP: $33.58
    You Save: $7.38 (22%)
  • OEM 2003 Lexus SC430 THERMOSTAT Diagram - 90916-03100
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    OEM (Genuine) 2003 Lexus SC430 THERMOSTAT

    PartNumber: 90916-03100
    OEM 2003 Lexus SC430 THERMOSTAT - 90916-03100
    Product Specifications
    • Notes: Sc430
    • Item Dimensions: 2.6 x 2.6 x 2.5 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: THERMOSTAT
    More Info
    $26.20 MSRP: $33.58
    You Save: $7.38 (22%)
  • OEM 2003 Lexus SC430 Gasket, THERMOSTAT Diagram - 16346-50010
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    OEM (Genuine) 2003 Lexus SC430 Gasket, THERMOSTAT

    PartNumber: 16346-50010
    OEM 2003 Lexus SC430 Gasket, THERMOSTAT - 16346-50010
    Product Specifications
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Gasket, THERMOSTAT
    More Info
    $5.95 MSRP: $7.61
    You Save: $1.66 (22%)
  • Dorman Engine Coolant Thermostat Housing for 2003 Lexus SC430 - 902-5060

    Dorman® Engine Coolant Thermostat Housing for 2003 Lexus SC430

    PartNumber: 902-5060
    Product Specifications
    • Notes: Cover
    • Air Vent (Bleeder Valve): No
    • Bolt Hole Diameter: 0.313"
    • Bolt Hole Quantity: 3
    • 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: 163210F010
    • Outlet Diameter: 1.12"
    • Thermostat Included: No
    • UPC: 885484548060
    • Part Description: Engine Coolant Thermostat Housing
    More Info
    $18.45
  • OEM 2003 Lexus SC430 Ring, O Diagram - 96761-35035
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    OEM (Genuine) 2003 Lexus SC430 Ring, O

    PartNumber: 96761-35035
    OEM 2003 Lexus SC430 Ring, O - 96761-35035
    Product Specifications
    • Fitment Type: Direct Replacement
    • Part Description: Ring, O
    $4.49 MSRP: $5.75
    You Save: $1.26 (22%)
  • OEM 2003 Lexus SC430 Ring, O Diagram - 96761-35035
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    OEM (Genuine) 2003 Lexus SC430 Ring, O

    PartNumber: 96761-35035
    OEM 2003 Lexus SC430 Ring, O - 96761-35035
    Product Specifications
    • Fitment Type: Direct Replacement
    • Part Description: Ring, O
    $4.49 MSRP: $5.75
    You Save: $1.26 (22%)
  • Denso Engine Coolant Radiator for 2003 Lexus SC430 - 221-3175

    Denso® Engine Coolant Radiator for 2003 Lexus SC430

    PartNumber: 221-3175
    Product Specifications
    • Core Height: 15.7500"
    • Core Thickness: 1.0000"
    • Core Width: 29.4370"
    • Inlet Diameter: 1.5620"
    • Outlet Diameter: 1.5620"
    • UPC: 042511178434
    • Part Description: Engine Coolant Radiator
    More Info
    $111.25
  • Gates Engine Coolant Standard Water Pump for 2003 Lexus SC430 - 44085

    Gates® Engine Coolant Standard Water Pump for 2003 Lexus SC430

    PartNumber: 44085
    Product Specifications
    • Notes: Interference Eng Application; Timing Belt Driven
    • Housing: Cast Aluminum
    • Impeller Material: Plastic
    • Number of Outlets: 1
    • Rotation of Impeller: Reverse
    • Timing Belt Driven: Yes
    • UPC: 072053784824
    • Part Description: Engine Coolant Standard Water Pump
    More Info
    $89.10
  • Delphi Coolant Temperature Sensor for 2003 Lexus SC430 - TS10198

    Delphi® Coolant Temperature Sensor for 2003 Lexus SC430

    PartNumber: TS10198
    Product Specifications
    • Connector Gender: Female
    • Connector Quantity: 1
    • Connector Shape: Square
    • Mounting Type: Threaded Nut
    • Terminal Gender: Male
    • Terminal Quantity: 2
    • Terminal Type: Blade
    • UPC: 689604101254
    • Wiring Harness Included: No
    • Part Description: Coolant Temperature Sensor
    More Info
    $23.62
  • TYC Engine Coolant Radiator for 2003 Lexus SC430 - 2575

    TYC® Engine Coolant Radiator for 2003 Lexus SC430

    PartNumber: 2575
    Product Specifications
    • Notes: Bottom Header: 1 7/8" x 30 1/2"; Core Size: 15 3/4" x 29 13/16" x 1"; Manufactured Material: Plastic/Alum; Rows: 1; Top Header: 1 7/8" x 30 1/2"
    • Bottom Header: 1 7/8" x 30 1/2"
    • Core Size: 15 3/4" x 29 13/16" x 1"
    • Manufactured Material: Plastic/Aluminum
    • OE Part Number: 16400-50280
    • Rows: 1
    • Top Header: 1 7/8" x 30 1/2"
    • UPC: 762405252711
    • Part Description: Engine Coolant Radiator
    More Info
    $112.10
  • Dayco Engine Coolant Water Pump for 2003 Lexus SC430 - DP1319

    Dayco® Engine Coolant Water Pump for 2003 Lexus SC430

    PartNumber: DP1319
    Product Specifications
    • Notes: Timing Belt Driven, Replace Timing Belt w/Pump
    • UPC: 036687984395
    • Part Description: Engine Coolant Water Pump
    More Info
    $87.09
  • Four Seasons Engine Coolant Water Outlet W O Thermostat for 2003 Lexus SC430 - 85059

    Four Seasons® Engine Coolant Water Outlet W O Thermostat for 2003 Lexus SC430

    PartNumber: 85059
    Product Specifications
    • Notes: Outlet
    • Bolt Hole Center To Bolt Hole Center: 3.125
    • Gasket or Seal Included: Included
    • Material: Aluminum
    • Meets / Exceeds OEM: Yes
    • Style: w/o Thermostat
    • Symetrical Base: No
    • Thermostat Included: Not Included
    • UPC: 096361850590
    • Part Description: Engine Coolant Water Outlet W O Thermostat
    More Info
    $23.19
  • Victor Reinz Engine Coolant Outlet O Ring for 2003 Lexus SC430 - 41-10402-00

    Victor Reinz® Engine Coolant Outlet O Ring for 2003 Lexus SC430

    PartNumber: 41-10402-00
    Product Specifications
    • Color: Color May Vary
    • Material: Molded Rubber
    • Rim Shape: Square
    • Thickness (in): 0.2200 in
    • UPC: 023913666569
    • Part Description: Engine Coolant Outlet O Ring
    More Info
    $8.61
  • Gates Engine Coolant Molded Radiator Hose for 2003 Lexus SC430 - 22674

    Gates® Engine Coolant Molded Radiator Hose for 2003 Lexus SC430

    PartNumber: 22674
    Product Specifications
    • Branch Quantity: 0
    • Contains Spring: No
    • End 1 Inside Diameter: 1.46 in
    • End 2 Inside Diameter: 1.46 in
    • Material: EPDM
    • Modular Hose: No
    • Molded: Yes
    • Number of Quick Connect Fittings: 0
    • OE Part Number: 5275
    • UPC: 072053630459
    • Part Description: Engine Coolant Molded Radiator Hose
    More Info
    $15.15
  • OEM 2003 Lexus SC430 Radiator Assembly Diagram - 16400-50280
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    OEM (Genuine) 2003 Lexus SC430 Radiator Assembly

    PartNumber: 16400-50280
    OEM 2003 Lexus SC430 Radiator Assembly - 16400-50280
    Product Specifications
    • Notes: Sc430
    • Other Names: Radiator
    • Item Dimensions: 42.4 x 35.0 x 7.4 inches
    • Item Weight: 16.10 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Radiator Assembly
    More Info
    $357.45 MSRP: $484.19
    You Save: $126.74 (27%)
  • Gates OE Type Engine Coolant Thermostat for 2003 Lexus SC430 - 33877

    Gates® OE Type Engine Coolant Thermostat for 2003 Lexus SC430

    PartNumber: 33877
    Product Specifications
    • Notes: 170 Degree; Alternate Temperature
    • By-Pass Flange Diameter: 1.2"
    • Depth from Flange: 1.71"
    • Design: Bottom By-Pass
    • Flange Diameter: 2.51"
    • Height from Flange: 0.74"
    • Includes Installation Tool: No
    • Jiggle Pin/Check Valve: No
    • Material: Steel, Copper
    • Number of Gaskets: 0
    • Number of Seals: 0
    • OE Comparison Rating: OE Performance
    • Temperature (C): 77
    • Temperature (F): 170
    • Total Height: 2.45"
    • Type: OE Type Thermostat
    • UPC: 072053062830
    • Part Description: OE Type Engine Coolant Thermostat
    More Info
    $20.87
  • Dayco Engine Coolant Water Pump for 2003 Lexus SC430 - DP910

    Dayco® Engine Coolant Water Pump for 2003 Lexus SC430

    PartNumber: DP910
    Product Specifications
    • UPC: 036687988973
    • Part Description: Engine Coolant Water Pump
    $75.86
  • GMB Engine Coolant Water Pump for 2003 Lexus SC430 - 170-1840M

    GMB® Engine Coolant Water Pump for 2003 Lexus SC430

    PartNumber: 170-1840M
    Product Specifications
    • Notes: Metal Gasket
    • Housing Material: Aluminum
    • Hub Height: 2.66 in
    • Hub Pilot Diameter: 2.52 in
    • Impeller Material: Plastic
    • Impeller Rotation: Reverse
    • Pulley Type: Timing Belt
    • UPC: 083286132979
    • Water Pump Drive Type: Timing Belt
    • Part Description: Engine Coolant Water Pump
    More Info
    $66.20
  • Four Seasons Coolant Temperature Sensor for 2003 Lexus SC430 - 36424

    Four Seasons® Coolant Temperature Sensor for 2003 Lexus SC430

    PartNumber: 36424
    Product Specifications
    • Connector Gender: Male
    • Connector Shape: Rectangle
    • Fitting Gender: Male
    • Fitting Thread Size: M12 x 1.50
    • Material: Brass
    • Meets / Exceeds OEM: YES
    • Number of Terminals: 2
    • Style: Coolant Temp Sensor
    • UPC: 096361364240
    • Part Description: Coolant Temperature Sensor
    More Info
    $13.18
  • Victor Reinz Engine Coolant Water Bypass Gasket for 2003 Lexus SC430 - 71-11956-00

    Victor Reinz® Engine Coolant Water Bypass Gasket for 2003 Lexus SC430

    PartNumber: 71-11956-00
    Product Specifications
    • Bolt Hole Quantity: 2
    • Color: Color May Vary
    • Configuration: One Piece
    • Material: Molded Rubber and Metal
    • Thickness (in): 0.08 in
    • UPC: 023913757199
    • Part Description: Engine Coolant Water Bypass Gasket
    More Info
    $6.58
  • OEM 2003 Lexus SC430 Sensor, Water Temperature (For E.F.I.) Diagram - 89422-30030
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    OEM (Genuine) 2003 Lexus SC430 Sensor, Water Temperature (For E.F.I.)

    PartNumber: 89422-30030
    OEM 2003 Lexus SC430 Sensor, Water Temperature (For E.F.I.) - 89422-30030
    Product Specifications
    • Notes: All Models
    • Other Names: Coolant Temperature Sensor, Temperature Sensor
    • Item Dimensions: 2.4 x 1.2 x 1.0 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Sensor, Water Temperature (For E.F.I.)
    More Info
    $67.69 MSRP: $88.81
    You Save: $21.12 (24%)
  • OEM 2003 Lexus SC430 Sensor, Water Temperature (For E.F.I.) Diagram - 89422-30030
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    OEM (Genuine) 2003 Lexus SC430 Sensor, Water Temperature (For E.F.I.)

    PartNumber: 89422-30030
    OEM 2003 Lexus SC430 Sensor, Water Temperature (For E.F.I.) - 89422-30030
    Product Specifications
    • Notes: All Models
    • Other Names: Coolant Temperature Sensor, Temperature Sensor
    • Item Dimensions: 2.4 x 1.2 x 1.0 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Sensor, Water Temperature (For E.F.I.)
    More Info
    $67.69 MSRP: $88.81
    You Save: $21.12 (24%)
  • Gates OE Type Engine Coolant Thermostat for 2003 Lexus SC430 - 33878

    Gates® OE Type Engine Coolant Thermostat for 2003 Lexus SC430

    PartNumber: 33878
    Product Specifications
    • Notes: 180 Degree; OE Temperature
    • By-Pass Flange Diameter: 1.2"
    • Depth from Flange: 1.72"
    • Design: Bottom By-Pass
    • Flange Diameter: 2.51"
    • Height from Flange: 0.72"
    • Includes Installation Tool: No
    • Jiggle Pin/Check Valve: No
    • Material: Steel, Copper
    • Number of Gaskets: 0
    • Number of Seals: 0
    • OE Comparison Rating: OE Performance
    • Temperature (C): 82
    • Temperature (F): 180
    • Total Height: 2.45"
    • Type: OE Type Thermostat
    • UPC: 072053062823
    • Part Description: OE Type Engine Coolant Thermostat
    More Info
    $18.43
  • GMB Engine Coolant Water Pump for 2003 Lexus SC430 - 170-1840

    GMB® Engine Coolant Water Pump for 2003 Lexus SC430

    PartNumber: 170-1840
    Product Specifications
    • Notes: OE Replacement
    • Housing Material: Aluminum
    • Hub Height: 2.66 in
    • Hub Pilot Diameter: 2.52 in
    • Impeller Material: Plastic
    • Impeller Rotation: Reverse
    • UPC: 826732872827
    • Water Pump Drive Type: Timing Belt
    • Part Description: Engine Coolant Water Pump
    More Info
    $64.44
  • Dayco Engine Coolant Curved Radiator Hose for 2003 Lexus SC430 - 72430

    Dayco® Engine Coolant Curved Radiator Hose for 2003 Lexus SC430

    PartNumber: 72430
    Product Specifications
    • Color: Black
    • Contains Heat Shield: N
    • Contains Protective Sleeve: N
    • End 1 Inside Diameter: 1 13/32
    • End 1 Outside Diameter: 1 27/32
    • End 2 Inside Diameter: 1 13/32
    • End 2 Outside Diameter: 1 27/32
    • Hose Type: Single I.D. Hose
    • Material: EPDM
    • OE Part Number: 1657231180, 1657250130, 1657250120, 1657231380
    • SAE Specification: SAE J20R4 Class D-1, SAE J1684 Type EC
    • Trunk Height: 20
    • UPC: 036687751430
    • Part Description: Engine Coolant Curved Radiator Hose
    More Info
    $15.65
  • OEM 2003 Lexus SC430 PULLEY Assembly, IDLER Diagram - 16630-50011
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    OEM (Genuine) 2003 Lexus SC430 PULLEY Assembly, IDLER

    PartNumber: 16630-50011
    OEM 2003 Lexus SC430 PULLEY Assembly, IDLER - 16630-50011
    Product Specifications
    • Other Names: Front Bracket, Idler Pulley, Pulley
    • Item Dimensions: 11.9 x 8.3 x 6.2 inches
    • Item Weight: 6.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 16307-50020
    • Part Description: PULLEY Assembly, IDLER
    More Info
    $351.05 MSRP: $475.52
    You Save: $124.47 (27%)
  • Gates Engine Coolant Molded Radiator Hose for 2003 Lexus SC430 - 22672

    Gates® Engine Coolant Molded Radiator Hose for 2003 Lexus SC430

    PartNumber: 22672
    Product Specifications
    • Branch Quantity: 0
    • Contains Spring: No
    • End 1 Inside Diameter: 1.44 in
    • End 2 Inside Diameter: 1.44 in
    • Material: EPDM
    • Modular Hose: No
    • Molded: Yes
    • Number of Quick Connect Fittings: 0
    • OE Part Number: 5272
    • UPC: 072053630411
    • Part Description: Engine Coolant Molded Radiator Hose
    More Info
    $16.35
  • Dayco Engine Coolant Curved Radiator Hose for 2003 Lexus SC430 - 71852

    Dayco® Engine Coolant Curved Radiator Hose for 2003 Lexus SC430

    PartNumber: 71852
    Product Specifications
    • Color: Black
    • Contains Heat Shield: N
    • Contains Protective Sleeve: N
    • End 1 Inside Diameter: 1 1/2
    • End 2 Inside Diameter: 1 1/2
    • Hose Type: Single I.D. Hose
    • Material: EPDM
    • OE Part Number: 8L2Z8260B, MR464621, 25648346, 1657150190, 25606892, 25621001, 6L2Z8260BA
    • SAE Specification: SAE J20R4 Class D-1, SAE J1684 Type EC
    • Trunk Height: 15
    • UPC: 038244667703
    • Part Description: Engine Coolant Curved Radiator Hose
    More Info
    $16.52
  • Gates Engine Coolant Replacement Radiator Cap for 2003 Lexus SC430 - 31412

    Gates® Engine Coolant Replacement Radiator Cap for 2003 Lexus SC430

    PartNumber: 31412
    Product Specifications
    • Notes: 16 psi Pressure Rating
    • Cap Depth: 0.81 in
    • Coolant Recovery System: Closed System
    • Filler Neck Depth: 10 mm
    • Filler Neck Inside Diameter: 32 mm
    • Filler Neck Outside Diameter: 43 mm
    • OE Comparison Rating: OE Performance
    • Pressure Rating: 16 psi
    • SAE Pressure Range: 14-18 psi
    • Shell Diameter: 2.52 in
    • UPC: 072053407983
    • Part Description: Engine Coolant Replacement Radiator Cap
    More Info
    $8.18
  • OEM 2003 Lexus SC430 Motor, Cooling Fan Diagram - 16363-20300
    View Related Parts

    OEM (Genuine) 2003 Lexus SC430 Motor, Cooling Fan

    PartNumber: 16363-20300
    OEM 2003 Lexus SC430 Motor, Cooling Fan - 16363-20300
    Product Specifications
    • Notes: Sc430; Left
    • Location: Driver Side
    • Other Names: Fan Motor
    • Item Weight: 3.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 16363-50060
    • Part Description: Motor, Cooling Fan
    More Info
    $316.13 MSRP: $428.22
    You Save: $112.09 (27%)
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