Additional savings on all products and shipping fees!

Genuine 2001 Lexus ES300 Thermostat Housing

Engine Coolant Thermostat Housing

Enter your vehicle info to find more parts and verify fitment

  • Select Vehicle by VIN
  • Select Vehicle by Model
Select by VIN
Enter your VIN for the most accurate results.
Enter your VIN for the most accurate results.
or
Select by Model
-- Select Model --
-- Select Year --

5 Thermostat Housings found

  • 2001 Lexus ES300 Thermostat Housing - 16323-20020
    View related parts

    2001 Lexus ES300 Housing, Water Inlet

    Part Number: 16323-20020
    $148.07 MSRP: $198.63
    You Save: $50.56 (26%)
    Add to Cart
    Product Specifications
    • Replaces: 16323-0A021, 16323-0A020
    • Part Name Code: 16323
    • Item Weight: 3.10 Pounds
    • Item Dimensions: 20.8 x 6.1 x 6.1 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 16323-20020
    • Warranty: This genuine part is guaranteed by Lexus's factory warranty.
    View More
    Fits the following 2001 Lexus ES300 Submodels:
    • 6 Cyl 3.0L, 6 Cyl 3.3L | 1MZFE, 3MZFE; 1MZFE, 3MZFE; MCV20L-BTPGKA, MCV20L-BTPGKK, MCV30L-BEAGKA, MCV31L-BEAGKA
  • 2001 Lexus ES300 Thermostat Housing - 16321-20030
    View related parts

    2001 Lexus ES300 Inlet, Water

    Part Number: 16321-20030
    $71.45 MSRP: $94.33
    You Save: $22.88 (25%)
    Add to Cart
    Product Specifications
    • Replaces: 16321-0A030
    • Part Name Code: 16321
    • Item Weight: 2.20 Pounds
    • Item Dimensions: 4.2 x 3.5 x 2.8 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 16321-20030
    • Warranty: This genuine part is guaranteed by Lexus's factory warranty.
    View More
    Fits the following 2001 Lexus ES300 Submodels:
    • 6 Cyl 3.0L, 6 Cyl 3.3L | 1MZFE, 3MZFE; 1MZFE, 3MZFE; MCV20L-BTPGKA, MCV20L-BTPGKK, MCV30L-BEAGKA, MCV31L-BEAGKA
  • 2001 Lexus ES300 Thermostat Housing - 16331-20040
    View related parts

    2001 Lexus ES300 Outlet, Water

    Part Number: 16331-20040
    $145.15 MSRP: $194.72
    You Save: $49.57 (26%)
    Add to Cart
    Product Specifications
    • Other Name: Water Outlet
    • Replaces: 16331-20020
    • Part Name Code: 16331
    • Item Weight: 2.20 Pounds
    • Item Dimensions: 14.1 x 11.3 x 2.5 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 16331-20040
    • Warranty: This genuine part is guaranteed by Lexus's factory warranty.
    View More
    Fits the following 2001 Lexus ES300 Submodels:
    • 6 Cyl 3.0L | 1MZFE; 1MZFE; MCV20L-BTPGKA, MCV20L-BTPGKK
  • 2001 Lexus ES300 Thermostat Housing - 16323-20010
    View related parts

    2001 Lexus ES300 Housing, Water Inlet

    Part Number: 16323-20010
    $197.10 MSRP: $264.39
    You Save: $67.29 (26%)
    Add to Cart
    Product Specifications
    • Other Name: Housing
    • Manufacturer Note: BRAZIL SPEC & W/O(VVT)
    • Replaces: 16323-0A010
    • Part Name Code: 16323
    • Item Weight: 2.50 Pounds
    • Item Dimensions: 16.5 x 7.3 x 5.2 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 16323-20010
    • Warranty: This genuine part is guaranteed by Lexus's factory warranty.
    View More
    Fits the following 2001 Lexus ES300 Submodels:
    • 6 Cyl 3.0L | 1MZFE; 1MZFE; MCV10L-BTPGKA, MCV10L-BTPGKK, MCV20L-BTPGKA, MCV20L-BTPGKK
  • 2001 Lexus ES300 Thermostat Housing - 16321-20010
    View related parts

    2001 Lexus ES300 Inlet, Water

    Part Number: 16321-20010
    $86.86 MSRP: $114.67
    You Save: $27.81 (25%)
    Add to Cart
    Product Specifications
    • Other Name: Thermostat Housing, Water Inlet
    • Manufacturer Note: BRAZIL SPEC & W/O(VVT)
    • Replaces: 16321-0A020
    • Part Name Code: 16321
    • Item Weight: 0.80 Pounds
    • Item Dimensions: 4.0 x 3.7 x 2.8 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 16321-20010
    • Warranty: This genuine part is guaranteed by Lexus's factory warranty.
    View More
    Fits the following 2001 Lexus ES300 Submodels:
    • 6 Cyl 3.0L | 1MZFE; 1MZFE; MCV10L-BTPGKA, MCV10L-BTPGKK, MCV20L-BTPGKA, MCV20L-BTPGKK