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Replacement and OEM Parts for 2012 Lexus RX450h Cooling Systems, Fans, Radiators & Components

2012 Lexus RX450h Cooling Systems, Fans, Radiators & Components

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2012 Lexus RX450h
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Engine & Drivetrain

97 products about 2012 Lexus RX450h Cooling Systems, Fans, Radiators & Components found

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  • OEM (Genuine) 2012 Lexus RX450h Gasket, Water Inlet Housing, NO.1

    PartNumber: 16325-62010
    OEM 2012 Lexus RX450h Gasket, Water Inlet Housing, NO.1 - 16325-62010
    Product Specifications
    • Notes: Rx450h
    • Fitment Type: Direct Replacement
    • Replaces: 16325-0H020
    • Part Description: Gasket, Water Inlet Housing, NO.1
    More Info
    $6.82 MSRP: $8.73
    You Save: $1.91 (22%)
  • OEM (Genuine) 2012 Lexus RX450h Sensor, Water Temperature (For E.F.I.)

    PartNumber: 89422-33030
    OEM 2012 Lexus RX450h Sensor, Water Temperature (For E.F.I.) - 89422-33030
    Product Specifications
    • Notes: Rx450h
    • Other Names: Coolant Temperature Sensor, Temperature Sensor
    • Item Dimensions: 2.3 x 1.2 x 0.9 inches
    • Item Weight: 0.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Sensor, Water Temperature (For E.F.I.)
    More Info
    $62.80 MSRP: $80.49
    You Save: $17.69 (22%)
  • OEM (Genuine) 2012 Lexus RX450h Sensor, Water Temperature (For E.F.I.)

    PartNumber: 89422-33030
    OEM 2012 Lexus RX450h Sensor, Water Temperature (For E.F.I.) - 89422-33030
    Product Specifications
    • Notes: Rx450h
    • Other Names: Coolant Temperature Sensor, Temperature Sensor
    • Item Dimensions: 2.3 x 1.2 x 0.9 inches
    • Item Weight: 0.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Sensor, Water Temperature (For E.F.I.)
    More Info
    $62.80 MSRP: $80.49
    You Save: $17.69 (22%)
  • OEM (Genuine) 2012 Lexus RX450h Cooler Assy, Oil

    PartNumber: 15710-31030
    OEM 2012 Lexus RX450h Cooler Assy, Oil - 15710-31030
    Product Specifications
    • Other Names: Oil Cooler
    • Item Dimensions: 5.5 x 4.6 x 3.1 inches
    • Item Weight: 2.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Cooler Assy, Oil
    More Info
    $931.74 MSRP: $1282.97
    You Save: $351.23 (28%)
  • Dorman OE Solutions Lower Supply And Return Oil Cooler Line for 2012 Lexus RX450h - 625-022

    Dorman® OE Solutions Lower Supply And Return Oil Cooler Line for 2012 Lexus RX450h

    PartNumber: 625-022
    Product Specifications
    • Notes: Supply & Return
    • Color or Finish: Natural
    • Hose Attachment End 1: Flange
    • Hose Attachment End 2: Flange
    • Hose Material: Metal
    • Hose Overall Length (In): 9.5"
    • Inside Diameter (in): 0.6"
    • Maximum Operating Temperature (F): 329
    • Minimum Operating Temperature (F): -40
    • OE Part Number: 1576731010, 1576731020
    • Outside Diameter: 0.75"
    • UPC: 037495539326
    • Part Description: OE Solutions Lower Supply And Return Oil Cooler Line
    More Info
    $80.31
  • OEM (Genuine) 2012 Lexus RX450h Water Pump Assembly

    PartNumber: 16100-09442
    OEM 2012 Lexus RX450h Water Pump Assembly - 16100-09442
    Product Specifications
    • Notes: Rx450h
    • Other Names: Water Pump
    • Item Dimensions: 14.1 x 8.2 x 6.3 inches
    • Item Weight: 3.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 16100-39455, 16100-09440, 16100-09441, 16100-39456
    • Part Description: Water Pump Assembly
    More Info
    $136.18 MSRP: $180.95
    You Save: $44.77 (25%)
  • Denso Engine Coolant Radiator for 2012 Lexus RX450h - 221-9158

    Denso® Engine Coolant Radiator for 2012 Lexus RX450h

    PartNumber: 221-9158
    Product Specifications
    • Notes: Eng Cooling; To 01/2012
    • Core Height: 17.7165"
    • Core Thickness: 1.0236"
    • Core Width: 30.2362"
    • Inlet Diameter: 1.3780"
    • Outlet Diameter: 1.3780"
    • UPC: 042511227286
    • Part Description: Engine Coolant Radiator
    More Info
    $148.96
  • Gates Engine Coolant Electric Water Pump for 2012 Lexus RX450h - 41506E

    Gates® Engine Coolant Electric Water Pump for 2012 Lexus RX450h

    PartNumber: 41506E
    Product Specifications
    • Application Description: Auxiliary Inverter
    • Contents: Water Pump
    • Drive Style: Electric
    • Housing Material: Plastic
    • Impeller Material: Plastic
    • Impeller Rotation: Standard
    • Includes Back Housing: No
    • OE Comparison Rating: OE Exact
    • Outlet Quantity: 1
    • UPC: 770075616641
    • Part Description: Engine Coolant Electric Water Pump
    More Info
    $263.21
  • TYC Engine Coolant Radiator for 2012 Lexus RX450h - 13117

    TYC® Engine Coolant Radiator for 2012 Lexus RX450h

    PartNumber: 13117
    Product Specifications
    • Notes: Bottom Header: 2 3/4" x 31 1/4"; Core Size: 30 3/16" x 1 1/16" x 17 11/16"; Manufactured Material: Plastic/Alum; Rows: 1; Top Header: 1 7/8" x 31 1/4"; w/TOW
    • Bottom Header: 2 3/4" x 31 1/4"
    • Core Size: 30 3/16" x 1 1/16" x 17 11/16"
    • Manufactured Material: Plastic/Aluminum
    • OE Part Number: 16041-0P220
    • Rows: 1
    • Top Header: 1 7/8" x 31 1/4"
    • UPC: 762405255675
    • Part Description: Engine Coolant Radiator
    More Info
    $166.77
  • Dorman OE Solutions Passenger Side Oil Cooler Hose Assembly for 2012 Lexus RX450h - 625-519

    Dorman® OE Solutions Passenger Side Oil Cooler Hose Assembly for 2012 Lexus RX450h

    PartNumber: 625-519
    Product Specifications
    • Clamps Included: No
    • Color/Finish: Natural
    • Hose Attachment End 1: Banjo Fitting
    • Hose Attachment End 2: Banjo Fitting
    • Hose Material: Steel
    • Hose Overall Length (In): 9.5"
    • Inside Diameter (mm): 16.5 mm
    • Maximum Operating Temperature (°F): 329 Deg. F.
    • Minimum Operating Temperature (°F): -40 Deg. F
    • Mounting Bracket Included: Not Required
    • Outside Diameter: 10 mm
    • Package Contents: Oil Cooler Line
    • UPC: 885484556669
    • Part Description: OE Solutions Passenger Side Oil Cooler Hose Assembly
    More Info
    $28.24
  • Victor Reinz Engine Coolant Water Pump Gasket for 2012 Lexus RX450h - 71-42862-00

    Victor Reinz® Engine Coolant Water Pump Gasket for 2012 Lexus RX450h

    PartNumber: 71-42862-00
    Product Specifications
    • Color: Black
    • Complete: Y
    • Contains Applications: Y
    • Material: Steel
    • Mount Hole Quantity: 18
    • Release Wave: 04/30/2018
    • UPC: 023913695552
    • Part Description: Engine Coolant Water Pump Gasket
    More Info
    $21.98
  • OEM (Genuine) 2012 Lexus RX450h Hose, Radiator, NO.1

    PartNumber: 16571-0P180
    OEM 2012 Lexus RX450h Hose, Radiator, NO.1 - 16571-0P180
    Product Specifications
    • Notes: Rx450h
    • Other Names: Upper Hose
    • Item Weight: 1.00 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 16571-31260
    • Part Description: Hose, Radiator, NO.1
    More Info
    $43.46 MSRP: $55.71
    You Save: $12.25 (22%)
  • OEM (Genuine) 2012 Lexus RX450h Hose, Radiator, NO.1

    PartNumber: 16571-0P180
    OEM 2012 Lexus RX450h Hose, Radiator, NO.1 - 16571-0P180
    Product Specifications
    • Notes: Rx450h
    • Other Names: Upper Hose
    • Item Weight: 1.00 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 16571-31260
    • Part Description: Hose, Radiator, NO.1
    More Info
    $43.46 MSRP: $55.71
    You Save: $12.25 (22%)
  • AISIN Engine Coolant Thermostat for 2012 Lexus RX450h - THT-019

    AISIN® Engine Coolant Thermostat for 2012 Lexus RX450h

    PartNumber: THT-019
    Product Specifications
    • Notes: 82 Deg C (180 Deg F) OE Temp Thermostat
    • Part Description: Engine Coolant Thermostat
    $18.19
  • Gates Cooling Fan Module for 2012 Lexus RX450h - FCM143

    Gates® Cooling Fan Module for 2012 Lexus RX450h

    PartNumber: FCM143
    Product Specifications
    • Connector 1 - # of Pins: 3
    • Connector 2 - # of Pins: 2
    • Connector Type: Male
    • Height: 1.42
    • Housing Material: Aluminum/Plastic
    • Includes Harness: No
    • Length: 4.2
    • Number of Connectors: 2
    • UPC: 770075786931
    • Width: 3.33
    • Part Description: Cooling Fan Module
    More Info
    $202.90
  • Spectra Premium Complete Radiator for 2012 Lexus RX450h - CU13117

    Spectra Premium® Complete Radiator for 2012 Lexus RX450h

    PartNumber: CU13117
    Product Specifications
    • Notes: Main Radiator
    • Core Material: Aluminum
    • Height: 17 11/16"
    • Inlet: 1 5/16"
    • Outlet: 1 5/16"
    • Row: 1
    • Tank Material: Plastic
    • Thickness: 15/16"
    • TOC: Plated; 14 3/4"
    • UPC: 671607779660
    • Width: 30 3/16"
    • Part Description: Complete Radiator
    More Info
    $105.69
  • Dayco Engine Coolant Water Pump for 2012 Lexus RX450h - DP992

    Dayco® Engine Coolant Water Pump for 2012 Lexus RX450h

    PartNumber: DP992
    Product Specifications
    • Notes: Serpentine Belt Driven
    • UPC: 036687990594
    • Part Description: Engine Coolant Water Pump
    More Info
    $78.76
  • Walker Products Engine Coolant Temperature Sensor for 2012 Lexus RX450h - 211-1060

    Walker Products® Engine Coolant Temperature Sensor for 2012 Lexus RX450h

    PartNumber: 211-1060
    Product Specifications
    • UPC: 724620076169
    • Part Description: Engine Coolant Temperature Sensor
    $29.30
  • Four Seasons Engine Coolant Water Outlet W O Thermostat for 2012 Lexus RX450h - 85355

    Four Seasons® Engine Coolant Water Outlet W O Thermostat for 2012 Lexus RX450h

    PartNumber: 85355
    Product Specifications
    • Notes: Outlet; w/o Tow Pkg; New Part
    • Gasket or Seal Included: Not Included
    • Material: Aluminum
    • Meets / Exceeds OEM: Yes
    • Style: w/o Thermostat
    • Thermostat Included: Not Included
    • UPC: 096361853553
    • Part Description: Engine Coolant Water Outlet W O Thermostat
    More Info
    $16.59
  • Four Seasons Coolant Temperature Sensor for 2012 Lexus RX450h - 36424

    Four Seasons® Coolant Temperature Sensor for 2012 Lexus RX450h

    PartNumber: 36424
    Product Specifications
    • Notes: New Part
    • 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
  • CSF Engine Coolant Radiator for 2012 Lexus RX450h - 3687

    CSF® Engine Coolant Radiator for 2012 Lexus RX450h

    PartNumber: 3687
    Product Specifications
    • Notes: OE Style Design; Main Radiator; Use Micro, 16 psi Cap
    • Bottom Hose Fitting (in): 1 3/8 Right
    • Box Height (in): 6 7/16
    • Box Length (in): 33
    • Box Weight (lbs): 13
    • Box Width (in): 24 3/4
    • Core Length: 17 11/16
    • Core Material: Aluminum
    • Core Thickness: 7/8
    • Core Width: 29 15/16
    • Cross-flow/ Down-flow: Down Flow
    • Csf Cap Number: 4514
    • Hazardous Material: No
    • Inlet Length (in): 31
    • Inlet Width (in): 1 5/8
    • No. Of Rows: 1
    • OE Part Number: 13116, 13117, 13118, 13206, 13207, 16041-0P210, 16041-0P260, 16041-31630, CU13117, 16041-0P220, 221-3167, 16041 31660, 221-3168, CU13116, 16041 0P221, 8013207, 16041 31670, 16041 0P211, 13548, 16041-0P270
    • Oil Cooler (in): 14 3/4 (high-efficiency Plate Type)
    • Outlet Length(in): 31
    • Outlet Width: 1 5/8
    • Radiator Cap Supplied: No
    • Tank Material: Plastic
    • Tech Note: O.E.M. style Plastic tanks & Aluminum core.
    • Top Hose Fitting (in): 1 3/8 Left
    • UPC: 710353036877
    • Part Description: Engine Coolant Radiator
    More Info
    $83.85
  • NTK Engine Coolant Temperature Sensor for 2012 Lexus RX450h - EF0157

    NTK® Engine Coolant Temperature Sensor for 2012 Lexus RX450h

    PartNumber: EF0157
    Product Specifications
    • Notes: For Mating Connector Use WVE by NTK Part# 1P1562
    • Connector Gender: Female
    • Connector Shape: Rectangular
    • Terminal Quantity: 2
    • Terminal Type: Blade
    • Wiring Harness Included: No
    • Part Description: Engine Coolant Temperature Sensor
    More Info
    $26.47
  • Airtex Engine Water Pump for 2012 Lexus RX450h - AW6047

    Airtex® Engine Water Pump for 2012 Lexus RX450h

    PartNumber: AW6047
    Product Specifications
    • Fan Clutch Included: No
    • Housing Material: Aluminum
    • Hub Height: 64.60 mm
    • Hub Hole Quantity: 4
    • Impeller Material: Steel
    • Impeller Rotation: Standard
    • Impeller Vane Quantity: 6
    • Includes Back Housing: No
    • Mounting Hole Quantity: 17
    • Pulley Included: No
    • Water Pump Drive Type: Serpentine Belt
    • Part Description: Engine Water Pump
    More Info
    $56.42
  • VEMO Engine Coolant Temperature Sensor for 2012 Lexus RX450h - V70-72-0007

    VEMO® Engine Coolant Temperature Sensor for 2012 Lexus RX450h

    PartNumber: V70-72-0007
    Product Specifications
    • Notes: Grade: Aftermarket; Thread Size: M12 X 1,5; Plug (Connector): 2 Pins
    • for OE number: 89422-33030
    • Height [mm]: 22
    • Length [mm]: 61
    • OE Part Number: 8942947010, 8942233030, 8942206010, 30646713, 31339941, SH0118840, 894220D010, 1920KP, 894220H010
    • Packaging Depth [cm]: 3
    • Packaging height [cm]: 3,3
    • Packaging width [cm]: 5,8
    • Weight [kg]: 0,03032
    • Width [mm]: 19
    • Part Description: Engine Coolant Temperature Sensor
    More Info
    $9.98
  • Dorman Engine Coolant Thermostat Housing for 2012 Lexus RX450h - 902-5932

    Dorman® Engine Coolant Thermostat Housing for 2012 Lexus RX450h

    PartNumber: 902-5932
    Product Specifications
    • Notes: Cover; wo/Trailer Tow Pkg
    • Air Vent (Bleeder Valve): No
    • Bolt Hole Diameter: 0.28"
    • Bolt Hole Quantity: 2
    • Bolts Included: No
    • Color/Finish: Natural
    • Gasket or Seal Included: No
    • Housing Neck Angle (°): 50 Degree
    • Material: Metal
    • O Rings Included: Not Required
    • OE Part Number: 1632131030
    • Outlet Diameter: 1.44"
    • Thermostat Included: No
    • UPC: 885484263550
    • Part Description: Engine Coolant Thermostat Housing
    More Info
    $18.27
  • Dayco Engine Coolant Curved Radiator Hose for 2012 Lexus RX450h - 72530

    Dayco® Engine Coolant Curved Radiator Hose for 2012 Lexus RX450h

    PartNumber: 72530
    Product Specifications
    • Color: Black
    • Contains Heat Shield: N
    • Contains Protective Sleeve: N
    • End 1 Inside Diameter: 1 5/16
    • End 1 Outside Diameter: 1 23/32
    • End 2 Inside Diameter: 1 5/16
    • End 2 Outside Diameter: 1 23/32
    • Hose Type: Single I.D. Hose
    • Material: EPDM
    • OE Part Number: 165720P200, 1657231320, 1785480J00, 1785454L00
    • SAE Specification: SAE J20R4 Class D-1, SAE J1684 Type EC
    • Trunk Height: 13 3/4
    • UPC: 036687776686
    • Part Description: Engine Coolant Curved Radiator Hose
    More Info
    $17.11
  • GMB Engine Coolant Water Pump for 2012 Lexus RX450h - 170-7370

    GMB® Engine Coolant Water Pump for 2012 Lexus RX450h

    PartNumber: 170-7370
    Product Specifications
    • Notes: Primary Pump
    • Housing Material: Aluminum
    • Hub Height: 2.55 in
    • Hub Pilot Diameter: 2.76 in
    • Impeller Material: Metal
    • Impeller Rotation: Standard
    • Pulley Type: Flange
    • UPC: 826732944289
    • Water Pump Drive Type: Serpentine Belt
    • Part Description: Engine Coolant Water Pump
    More Info
    $56.69
  • Gates Engine Coolant Standard Water Pump for 2012 Lexus RX450h - 43538

    Gates® Engine Coolant Standard Water Pump for 2012 Lexus RX450h

    PartNumber: 43538
    Product Specifications
    • Housing: Cast Aluminum
    • Impeller Material: Stamped Steel
    • Rotation of Impeller: Reverse
    • Timing Belt Driven: No
    • UPC: 770075351689
    • Part Description: Engine Coolant Standard Water Pump
    More Info
    $83.26
  • facet Engine Coolant Thermostat Seal for 2012 Lexus RX450h - 7.9569

    facet® Engine Coolant Thermostat Seal for 2012 Lexus RX450h

    PartNumber: 7.9569
    Product Specifications
    • Notes: O-Ring
    • Part Description: Engine Coolant Thermostat Seal
    $4.35
  • OEM (Genuine) 2012 Lexus RX450h Gasket, Water Inlet

    PartNumber: 16325-31010
    OEM 2012 Lexus RX450h Gasket, Water Inlet - 16325-31010
    Product Specifications
    • Item Dimensions: 2.7 x 2.7 x 0.2 inches
    • Item Weight: 0.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Gasket, Water Inlet
    More Info
    $1.96 MSRP: $2.50
    You Save: $0.54 (22%)
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