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Replacement and OEM Parts for Lexus Radiator Cap
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Lexus Radiator Cap

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  • OEM Lexus Cap Sub-Assy, Radiator Diagram - 16401-31480
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    OEM (Genuine) Lexus Cap Sub-Assy, Radiator

    PartNumber: 16401-31480
    OEM Lexus Cap Sub-Assy, Radiator - 16401-31480
    Product Specifications
    • Other Names: Cap, Radiator Cap
    • Item Dimensions: 2.9 x 2.1 x 1.5 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 16401-02421, 16401-28280, 16401-28430
    • Part Description: Lexus Cap Sub-Assy, Radiator
    More Info
    $17.52 MSRP: $22.44
    You Save: $4.92 (22%)
  • Gates Engine Coolant Replacement Radiator Cap for Lexus - 31411

    Gates® Engine Coolant Replacement Radiator Cap for Lexus

    PartNumber: 31411
    Product Specifications
    • 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: 13 psi
    • SAE Pressure Range: 12-16 psi
    • Shell Diameter: 2.52 in
    • UPC: 072053407976
    • Part Description: Lexus Engine Coolant Replacement Radiator Cap
    More Info
    $8.54
  • OEM Lexus Cap Sub-Assy, Radiator Diagram - 16401-31650
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    OEM (Genuine) Lexus Cap Sub-Assy, Radiator

    PartNumber: 16401-31650
    OEM Lexus Cap Sub-Assy, Radiator - 16401-31650
    Product Specifications
    • Other Names: Cap, Radiator Cap
    • Item Dimensions: 2.7 x 2.7 x 2.8 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 16401-5B630, 16401-75440
    • Part Description: Lexus Cap Sub-Assy, Radiator
    More Info
    $19.29 MSRP: $24.70
    You Save: $5.41 (22%)
  • Gates Engine Coolant Replacement Radiator Cap for Lexus - 31412

    Gates® Engine Coolant Replacement Radiator Cap for Lexus

    PartNumber: 31412
    Product Specifications
    • 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: Lexus Engine Coolant Replacement Radiator Cap
    More Info
    $8.18
  • OEM Lexus Cap Sub-Assy, Radiator Diagram - 16401-50071
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    OEM (Genuine) Lexus Cap Sub-Assy, Radiator

    PartNumber: 16401-50071
    OEM Lexus Cap Sub-Assy, Radiator - 16401-50071
    Product Specifications
    • Other Names: Cap
    • Item Dimensions: 2.8 x 2.9 x 2.9 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 16401-50070, 16401-50021, 16401-50020
    • Part Description: Lexus Cap Sub-Assy, Radiator
    More Info
    $26.50 MSRP: $33.97
    You Save: $7.47 (22%)
  • Gates Engine Coolant Replacement Radiator Cap for Lexus - 31333

    Gates® Engine Coolant Replacement Radiator Cap for Lexus

    PartNumber: 31333
    Product Specifications
    • Cap Depth: 1.06 in
    • Coolant Recovery System: Closed System
    • Filler Neck Depth: 16 mm
    • Filler Neck Inside Diameter: 32 mm
    • Filler Neck Outside Diameter: 43 mm
    • OE Comparison Rating: OE Performance
    • Pressure Rating: 13 psi
    • SAE Pressure Range: 12-16 psi
    • Shell Diameter: 2.59 in
    • UPC: 072053020083
    • Part Description: Lexus Engine Coolant Replacement Radiator Cap
    More Info
    $7.84
  • OEM Lexus Cap Sub-Assy, Radiator Diagram - 16401-31791
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    OEM (Genuine) Lexus Cap Sub-Assy, Radiator

    PartNumber: 16401-31791
    OEM Lexus Cap Sub-Assy, Radiator - 16401-31791
    Product Specifications
    • Other Names: Radiator Cap, Water Outlet Cap
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Lexus Cap Sub-Assy, Radiator
    More Info
    $19.78 MSRP: $25.33
    You Save: $5.55 (22%)
  • Gates Engine Coolant Replacement Radiator Cap for Lexus - 31336

    Gates® Engine Coolant Replacement Radiator Cap for Lexus

    PartNumber: 31336
    Product Specifications
    • Cap Depth: 1.06 in
    • Coolant Recovery System: Closed System
    • Filler Neck Depth: 16 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: 66 mm
    • UPC: 072053416084
    • Part Description: Lexus Engine Coolant Replacement Radiator Cap
    More Info
    $7.84
  • OEM Lexus Cap Sub-Assy(For Water Outlet) Diagram - 16401-62090
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    OEM (Genuine) Lexus Cap Sub-Assy(For Water Outlet)

    PartNumber: 16401-62090
    OEM Lexus Cap Sub-Assy(For Water Outlet) - 16401-62090
    Product Specifications
    • Other Names: Cap, Radiator Cap, Water Outlet Cap
    • Item Dimensions: 2.9 x 2.8 x 2.9 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Lexus Cap Sub-Assy(For Water Outlet)
    More Info
    $22.39 MSRP: $28.70
    You Save: $6.31 (22%)
  • Gates Engine Coolant Safety Release Radiator Cap for Lexus - 31534

    Gates® Engine Coolant Safety Release Radiator Cap for Lexus

    PartNumber: 31534
    Product Specifications
    • Cap Depth: 1.41 in
    • Coolant Recovery System: Optional System
    • Filler Neck Depth: 16 mm
    • Filler Neck Inside Diameter: 1.61 in
    • Filler Neck Outside Diameter: 43 mm
    • Pressure Rating: 16 psi
    • SAE Pressure Range: 14-18 psi
    • Shell Diameter: 2.2 in
    • UPC: 072053638967
    • Part Description: Lexus Engine Coolant Safety Release Radiator Cap
    More Info
    $6.91
  • OEM Lexus Cap Sub-Assy, Radiator Diagram - 16401-36020
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    OEM (Genuine) Lexus Cap Sub-Assy, Radiator

    PartNumber: 16401-36020
    OEM Lexus Cap Sub-Assy, Radiator - 16401-36020
    Product Specifications
    • Other Names: Cap, Radiator Cap, Water Outlet Cap
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 16401-31792, 16401-31520, 16401-62100
    • Part Description: Lexus Cap Sub-Assy, Radiator
    More Info
    $17.46 MSRP: $22.36
    You Save: $4.90 (22%)
  • OEM Lexus Cap Sub-Assy, Reserve Tank Diagram - 16405-50020
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    OEM (Genuine) Lexus Cap Sub-Assy, Reserve Tank

    PartNumber: 16405-50020
    OEM Lexus Cap Sub-Assy, Reserve Tank - 16405-50020
    Product Specifications
    • Other Names: Cap Assembly
    • Item Dimensions: 2.4 x 2.4 x 0.9 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Lexus Cap Sub-Assy, Reserve Tank
    More Info
    $36.67 MSRP: $47.01
    You Save: $10.34 (22%)
  • OEM Lexus Cap Sub-Assy, Radiator Diagram - 16401-67150
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    OEM (Genuine) Lexus Cap Sub-Assy, Radiator

    PartNumber: 16401-67150
    OEM Lexus Cap Sub-Assy, Radiator - 16401-67150
    Product Specifications
    • Other Names: Radiator Cap
    • Item Dimensions: 2.8 x 2.2 x 1.5 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 16401-50210
    • Part Description: Lexus Cap Sub-Assy, Radiator
    More Info
    $16.68 MSRP: $21.36
    You Save: $4.68 (22%)
  • OEM Lexus Cap Sub-Assy, Radiator Diagram - 16401-50370
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    OEM (Genuine) Lexus Cap Sub-Assy, Radiator

    PartNumber: 16401-50370
    OEM Lexus Cap Sub-Assy, Radiator - 16401-50370
    Product Specifications
    • Other Names: Radiator Cap
    • Item Dimensions: 2.9 x 2.1 x 1.5 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 16401-17010
    • Part Description: Lexus Cap Sub-Assy, Radiator
    More Info
    $15.18 MSRP: $19.45
    You Save: $4.27 (22%)
  • OEM Lexus Cap Sub-Assembly, Reservoir Diagram - 16405-31130
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    OEM (Genuine) Lexus Cap Sub-Assembly, Reservoir

    PartNumber: 16405-31130
    OEM Lexus Cap Sub-Assembly, Reservoir - 16405-31130
    Product Specifications
    • Other Names: Reservoir Cap, Reservoir Tank Cap
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Lexus Cap Sub-Assembly, Reservoir
    More Info
    $20.32 MSRP: $26.04
    You Save: $5.72 (22%)
  • OEM Lexus Cap Sub-Assy, Radiator Diagram - 16401-30020
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    OEM (Genuine) Lexus Cap Sub-Assy, Radiator

    PartNumber: 16401-30020
    OEM Lexus Cap Sub-Assy, Radiator - 16401-30020
    Product Specifications
    • Other Names: Radiator Cap
    • Replaces: 16401-46610
    • Part Description: Lexus Cap Sub-Assy, Radiator
    More Info
    $14.92 MSRP: $19.11
    You Save: $4.19 (22%)
  • OEM Lexus Cap Sub-Assy, Radiator Diagram - 16401-31830
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    OEM (Genuine) Lexus Cap Sub-Assy, Radiator

    PartNumber: 16401-31830
    OEM Lexus Cap Sub-Assy, Radiator - 16401-31830
    Product Specifications
    • Other Names: Radiator Cap
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Lexus Cap Sub-Assy, Radiator
    More Info
    $15.05 MSRP: $19.28
    You Save: $4.23 (22%)
  • OEM Lexus Cap, Reserve Tank Diagram - 16475-28140
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    OEM (Genuine) Lexus Cap, Reserve Tank

    PartNumber: 16475-28140
    OEM Lexus Cap, Reserve Tank - 16475-28140
    Product Specifications
    • Other Names: Cap, Reservoir Cap, Reservoir Tank Cap
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 16475-37010, 16475-51010, 16475-37011, 16475-28120, 16401-53010, 16401-75120
    • Part Description: Lexus Cap, Reserve Tank
    More Info
    $23.34 MSRP: $29.93
    You Save: $6.59 (23%)
  • OEM Lexus Cap Sub-Assembly, RESERV Diagram - 16405-37020
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    OEM (Genuine) Lexus Cap Sub-Assembly, RESERV

    PartNumber: 16405-37020
    OEM Lexus Cap Sub-Assembly, RESERV - 16405-37020
    Product Specifications
    • Other Names: Cap, Reservoir Cap
    • Fitment Type: Direct Replacement
    • Part Description: Lexus Cap Sub-Assembly, RESERV
    More Info
    $31.97 MSRP: $40.98
    You Save: $9.01 (22%)
  • OEM Lexus Cap Sub-Assy, Reserve Tank Diagram - 16405-66020
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    OEM (Genuine) Lexus Cap Sub-Assy, Reserve Tank

    PartNumber: 16405-66020
    OEM Lexus Cap Sub-Assy, Reserve Tank - 16405-66020
    Product Specifications
    • Other Names: Cap Assembly
    • Item Dimensions: 2.5 x 2.4 x 0.8 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Lexus Cap Sub-Assy, Reserve Tank
    More Info
    $18.95 MSRP: $24.28
    You Save: $5.33 (22%)
  • OEM Lexus Cap Sub-Assy, Radiator Diagram - 16401-50371
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    OEM (Genuine) Lexus Cap Sub-Assy, Radiator

    PartNumber: 16401-50371
    OEM Lexus Cap Sub-Assy, Radiator - 16401-50371
    Product Specifications
    • Other Names: Radiator Cap
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Lexus Cap Sub-Assy, Radiator
    More Info
    $14.92 MSRP: $19.11
    You Save: $4.19 (22%)
  • OEM Lexus Cap Sub-Assy, Radiator Diagram - 16401-20353
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    OEM (Genuine) Lexus Cap Sub-Assy, Radiator

    PartNumber: 16401-20353
    OEM Lexus Cap Sub-Assy, Radiator - 16401-20353
    Product Specifications
    • Other Names: Cap, Radiator Cap
    • Item Dimensions: 2.7 x 2.7 x 2.8 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 16401-72090, 16401-20310
    • Part Description: Lexus Cap Sub-Assy, Radiator
    More Info
    $14.92 MSRP: $19.11
    You Save: $4.19 (22%)
  • OEM Lexus Cap Sub-Assy, Radiator Diagram - 16401-31822
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    OEM (Genuine) Lexus Cap Sub-Assy, Radiator

    PartNumber: 16401-31822
    OEM Lexus Cap Sub-Assy, Radiator - 16401-31822
    Product Specifications
    • Other Names: Radiator Cap, Water Outlet Cap
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 16401-31821, 16401-31820
    • Part Description: Lexus Cap Sub-Assy, Radiator
    More Info
    $17.97 MSRP: $23.02
    You Save: $5.05 (22%)
  • OEM Lexus Cap Sub-Assy, Radiator Diagram - 16401-36030
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    OEM (Genuine) Lexus Cap Sub-Assy, Radiator

    PartNumber: 16401-36030
    OEM Lexus Cap Sub-Assy, Radiator - 16401-36030
    Product Specifications
    • Other Names: Filler Cap, Radiator Cap
    • Fitment Type: Direct Replacement
    • Part Description: Lexus Cap Sub-Assy, Radiator
    More Info
    $14.92 MSRP: $19.11
    You Save: $4.19 (22%)
  • OEM Lexus Cap Sub-Assy, Reserve Tank Diagram - 16405-20010
    View Related Parts

    OEM (Genuine) Lexus Cap Sub-Assy, Reserve Tank

    PartNumber: 16405-20010
    OEM Lexus Cap Sub-Assy, Reserve Tank - 16405-20010
    Product Specifications
    • Other Names: Cap Assembly
    • Item Dimensions: 2.5 x 2.4 x 0.8 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Lexus Cap Sub-Assy, Reserve Tank
    More Info
    $19.26 MSRP: $24.67
    You Save: $5.41 (22%)
  • OEM Lexus Cap Sub-Assembly, Water Diagram - 16501-36013
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    OEM (Genuine) Lexus Cap Sub-Assembly, Water

    PartNumber: 16501-36013
    OEM Lexus Cap Sub-Assembly, Water - 16501-36013
    Product Specifications
    • Other Names: Radiator Cap, Water Outlet Cap
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 16501-36012
    • Part Description: Lexus Cap Sub-Assembly, Water
    More Info
    $15.69 MSRP: $20.10
    You Save: $4.41 (22%)
  • OEM Lexus Cap Sub-Assy, Radiator Diagram - 16401-31680
    View Related Parts

    OEM (Genuine) Lexus Cap Sub-Assy, Radiator

    PartNumber: 16401-31680
    OEM Lexus Cap Sub-Assy, Radiator - 16401-31680
    Product Specifications
    • Other Names: Radiator Cap, Water Outlet Cap
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Lexus Cap Sub-Assy, Radiator
    More Info
    $17.81 MSRP: $22.80
    You Save: $4.99 (22%)
  • OEM Lexus Cap Sub-Assy, Radiator Diagram - 16401-17010
    View Related Parts

    OEM (Genuine) Lexus Cap Sub-Assy, Radiator

    PartNumber: 16401-17010
    OEM Lexus Cap Sub-Assy, Radiator - 16401-17010
    Product Specifications
    • Other Names: Radiator Cap
    • Fitment Type: Direct Replacement
    • Replaces: 16401-50370, 16401-6A140
    • Part Description: Lexus Cap Sub-Assy, Radiator
    More Info
    $15.18 MSRP: $19.45
    You Save: $4.27 (22%)
  • OEM Lexus Cap Sub-Assembly, Reservoir Diagram - 16405-31140
    View Related Parts

    OEM (Genuine) Lexus Cap Sub-Assembly, Reservoir

    PartNumber: 16405-31140
    OEM Lexus Cap Sub-Assembly, Reservoir - 16405-31140
    Product Specifications
    • Other Names: Cap, Reservoir Cap, Reservoir Tank Cap
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 16405-31110
    • Part Description: Lexus Cap Sub-Assembly, Reservoir
    More Info
    $10.76 MSRP: $13.77
    You Save: $3.01 (22%)
  • OEM Lexus Cap Sub-Assy, Reserve Tank Diagram - 16376-50030
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    OEM (Genuine) Lexus Cap Sub-Assy, Reserve Tank

    PartNumber: 16376-50030
    OEM Lexus Cap Sub-Assy, Reserve Tank - 16376-50030
    Product Specifications
    • Other Names: Cap
    • Item Dimensions: 2.5 x 2.4 x 0.9 inches
    • Item Weight: 0.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Lexus Cap Sub-Assy, Reserve Tank
    More Info
    $4.86 MSRP: $6.21
    You Save: $1.35 (22%)
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