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Genuine Lexus Radiator Cap

Cooling Radiator Cap

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83 Radiator Caps found

  • Lexus Radiator Cap - 16401-46610
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    Lexus Cap Sub-Assy, Radiator

    Part Number: 16401-46610
    • Replaced by: 16401-30020
    $14.65 MSRP: $18.60
    You Save: $3.95 (22%)
    Add to Cart
    More Info
    Fits the following Lexus Models:
    • GS300 | 1998-2005 | 6 Cyl 3.0L
    • GS400 | 1998-2000 | 6 Cyl 3.0L
    • GS430 | 2001-2005 | 6 Cyl 3.0L
    • GX460 | 2010-2013 | G, Z | 8 Cyl 4.6L
    • GX470 | 2009 | 8 Cyl 4.7L
    • IS300 | 2001-2005 | 6 Cyl 3.0L
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  • Lexus Radiator Cap - 16401-75440
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    Lexus Cap Sub-Assy, Radiator

    Part Number: 16401-75440
    • Replaced by: 16401-31650
    $19.45 MSRP: $24.69
    You Save: $5.24 (22%)
    Add to Cart
    More Info
    Fits the following Lexus Models:
    • GS300 | 2006 | 6 Cyl 3.0L, 6 Cyl 3.5L
    • GS350 | 2007-2010 | 6 Cyl 3.0L, 6 Cyl 3.5L
    • GS430 | 2006-2007 | 6 Cyl 3.0L, 6 Cyl 3.5L
    • GS450h | 2007-2010 | 6 Cyl 3.5L
    • GS460 | 2008-2010 | 6 Cyl 3.5L
    • GX470 | 2004-2009 | 8 Cyl 4.7L
    • IS250 | 2006-2010 | 250C, 350C | 4 Cyl 2.5L, 6 Cyl 3.5L
    • IS350 | 2006-2010 | 250C, 350C | 4 Cyl 2.5L, 6 Cyl 3.5L
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  • Lexus Radiator Cap - 16401-62100
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    Lexus Cap Sub-Assy, Radiator

    Part Number: 16401-62100
    • Manufacturer Note: RADIATOR-CORE SIZE T=27&FAN & COUPLING-TOWING PACKAGE(DOP)
    • Replaced by: 16401-36020
    $17.61 MSRP: $22.36
    You Save: $4.75 (22%)
    Add to Cart
    More Info
    Fits the following Lexus Models:
    • ES300 | 1992-1994 | 6 Cyl 3.0L
    • ES350 | 2007-2009 | 6 Cyl 3.5L
    • GS300 | 1998-2005 | 6 Cyl 4.0L, 8 Cyl 4.3L
    • GS400 | 1998-2000 | 6 Cyl 4.0L, 8 Cyl 4.3L
    • GS430 | 2001-2005 | 6 Cyl 4.0L, 8 Cyl 4.3L
    • IS300 | 2001-2002 | 6 Cyl 3.0L
    • LS430 | 2001-2005 | 8 Cyl 4.3L
    • RX300 | 2000-2003 | 6 Cyl 3.0L
    • RX330 | 2006 | STD | 6 Cyl 3.5L
    • RX350 | 2007-2009 | STD | 6 Cyl 3.5L
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  • Lexus Radiator Cap - 16401-31480
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    Lexus Cap Sub-Assy, Radiator

    Part Number: 16401-31480
    • Other Name: Cap, Radiator Cap
    • Replaces: 16401-02421, 16401-28280, 16401-28430
    $17.67 MSRP: $22.43
    You Save: $4.76 (22%)
    Add to Cart
    More Info
    Fits the following Lexus Models:
    • ES350 | 2007-2012 | 6 Cyl 3.5L
    • GS300 | 2006 | 8 Cyl 4.3L
    • GS350 | 2007-2008 | 8 Cyl 4.3L
    • GS430 | 2006-2007 | 8 Cyl 4.3L
    • GS460 | 2008 | 8 Cyl 4.3L
    • IS300 | 2004-2005 | 6 Cyl 3.0L
    • LS430 | 2004-2006 | 8 Cyl 4.3L
    • RX330 | 2006 | STD | 6 Cyl 3.5L
    • RX350 | 2007-2015 | STD | 6 Cyl 3.5L
    • RX450h | 2010-2015 | STD | 6 Cyl 3.5L
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  • Lexus Radiator Cap - 16405-50051
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    Lexus Cap Sub-Assembly, Reservoir

    Part Number: 16405-50051
    • Other Name: Cap Sub-Assy, Reserve Tank; Reservoir Cap
    • Replaces: 16405-50050
    $14.66 MSRP: $18.62
    You Save: $3.96 (22%)
    Add to Cart
    More Info
    Fits the following Lexus Models:
    • GX460 | 2010-2018 | G, Z | 8 Cyl 4.6L
    • GX470 | 2003-2009 | 8 Cyl 4.7L
    Less Info
  • Lexus Radiator Cap - 16401-28430
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    Lexus Cap Sub-Assy, Radiator

    Part Number: 16401-28430
    • Replaced by: 16401-31480
    $17.67 MSRP: $22.43
    You Save: $4.76 (22%)
    Add to Cart
    More Info
    Fits the following Lexus Models:
    • ES350 | 2007-2008 | 6 Cyl 3.5L
    • GS300 | 2006 | 8 Cyl 4.3L
    • GS350 | 2007-2008 | 8 Cyl 4.3L
    • GS430 | 2006-2007 | 8 Cyl 4.3L
    • GS460 | 2008 | 8 Cyl 4.3L
    • IS300 | 2004-2005 | 6 Cyl 3.0L
    • LS430 | 2004-2006 | 8 Cyl 4.3L
    • SC430 | 2005-2009 | 8 Cyl 4.3L
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  • Lexus Radiator Cap - 16401-62090
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    Lexus Cap Sub-Assy(For Water Outlet)

    Part Number: 16401-62090
    • Other Name: Cap, Radiator Cap, Water Outlet Cap
    $22.11 MSRP: $28.07
    You Save: $5.96 (22%)
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    More Info
    Fits the following Lexus Models:
    • ES300 | 1992-2003 | 6 Cyl 3.0L, 6 Cyl 3.3L
    • ES330 | 2004-2006 | 6 Cyl 3.0L, 6 Cyl 3.3L
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  • Lexus Radiator Cap - 16401-31791
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    Lexus Cap Sub-Assy, Radiator

    Part Number: 16401-31791
    • Other Name: Radiator Cap, Water Outlet Cap
    $18.13 MSRP: $23.03
    You Save: $4.90 (22%)
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    More Info
    Fits the following Lexus Models:
    • GS350 | 2013-2015 | 4 Cyl 2.5L, 6 Cyl 3.5L
    • GS450h | 2013-2015 | 4 Cyl 2.5L, 6 Cyl 3.5L
    • GX460 | 2012-2015 | G, Z | 8 Cyl 4.6L
    • IS250 | 2012-2015 | 250C, 350C, LUX | 4 Cyl 2.5L, 6 Cyl 3.5L
    • IS350 | 2012-2015 | 250C, 350C, LUX | 4 Cyl 2.5L, 6 Cyl 3.5L
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  • Lexus Radiator Cap - 16401-31650
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    Lexus Cap Sub-Assy, Radiator

    Part Number: 16401-31650
    • Other Name: Cap, Radiator Cap
    • Replaces: 16401-5B630, 16401-75440
    $19.45 MSRP: $24.69
    You Save: $5.24 (22%)
    Add to Cart
    More Info
    Fits the following Lexus Models:
    • GS300 | 2006 | 6 Cyl 3.0L, 6 Cyl 3.5L
    • GS350 | 2007-2011 | 6 Cyl 3.0L, 6 Cyl 3.5L
    • GS430 | 2006-2007 | 6 Cyl 3.0L, 6 Cyl 3.5L
    • GS450h | 2007-2011 | 6 Cyl 3.5L
    • GS460 | 2008-2011 | 6 Cyl 3.5L
    • GX470 | 2003-2009 | 8 Cyl 4.7L
    • IS250 | 2006-2012 | 250C, 350C | 4 Cyl 2.5L, 6 Cyl 3.5L
    • IS350 | 2006-2012 | 250C, 350C | 4 Cyl 2.5L, 6 Cyl 3.5L
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  • Lexus Radiator Cap - 16401-36020
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    Lexus Cap Sub-Assy, Radiator

    Part Number: 16401-36020
    • Other Name: Cap, Radiator Cap, Water Outlet Cap
    • Replaces: 16401-31792, 16401-31520, 16401-62100
    $17.61 MSRP: $22.36
    You Save: $4.75 (22%)
    Add to Cart
    More Info
    Fits the following Lexus Models:
    • ES300 | 1992-1994 | 6 Cyl 3.0L
    • ES300h | 2013-2018 | 4 Cyl 2.5L, 6 Cyl 3.5L
    • ES350 | 2013-2018, 2007-2009 | 4 Cyl 2.5L, 6 Cyl 3.5L
    • GS200t | 2016 | 4 Cyl 2.5L, 6 Cyl 3.5L
    • GS300 | 1998-2005 | 6 Cyl 4.0L, 8 Cyl 4.3L
    • GS350 | 2014-2016 | 4 Cyl 2.5L, 6 Cyl 3.5L
    • GS400 | 1998-2000 | 6 Cyl 4.0L, 8 Cyl 4.3L
    • GS430 | 2001-2005 | 6 Cyl 4.0L, 8 Cyl 4.3L
    • GS450h | 2014-2016 | 4 Cyl 2.5L, 6 Cyl 3.5L
    • GX460 | 2014-2017 | G, Z | 8 Cyl 4.6L
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  • Lexus Radiator Cap - 16405-0P140
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    Lexus Cap Sub-Assembly, Reservoir

    Part Number: 16405-0P140
    • Other Name: Cap Sub-Assy, Reserve Tank; Cap, Reservoir Cap
    $15.38 MSRP: $19.53
    You Save: $4.15 (22%)
    Add to Cart
    More Info
    Fits the following Lexus Models:
    • RX350 | 2016-2022 | 6 Cyl 3.5L
    • RX450h | 2016-2022 | 6 Cyl 3.5L
    Less Info
  • Lexus Radiator Cap - 16405-0P040
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    Lexus Cap Sub-Assy, Reserve Tank

    Part Number: 16405-0P040
    • Other Name: Reservoir Cap
    • Replaces: 16405-31070
    $15.64 MSRP: $19.85
    You Save: $4.21 (22%)
    Add to Cart
    More Info
    Fits the following Lexus Models:
    • RX350 | 2010-2015 | STD | 6 Cyl 3.5L
    • RX450h | 2010-2015 | STD | 6 Cyl 3.5L
    Less Info
  • Lexus Radiator Cap - 16401-72090
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    Lexus Cap Sub-Assy, Radiator

    Part Number: 16401-72090
    • Manufacturer Note: CANADA SPEC
    • Replaced by: 16401-20353
    $14.71 MSRP: $18.67
    You Save: $3.96 (22%)
    Add to Cart
    More Info
    Fits the following Lexus Models:
    • ES250 | 1990-1991 | 4 Cyl 2.5L
    • GS300 | 1993-1997 | 6 Cyl 3.0L
    • RX300 | 1999-2001 | 6 Cyl 3.0L
    • RX330 | 2004-2006 | STD | 6 Cyl 3.3L
    • RX350 | 2007 | STD | 6 Cyl 3.3L
    • RX400h | 2006-2007 | STD | 6 Cyl 3.3L
    • SC300 | 1992-2000 | 6 Cyl 3.0L
    • SC400 | 1992-2000 | 6 Cyl 3.0L
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  • Lexus Radiator Cap - 16475-51010
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    Lexus Cap, Reserve Tank

    Part Number: 16475-51010
    • Replaced by: 16475-28140
    $23.12 MSRP: $29.36
    You Save: $6.24 (22%)
    Add to Cart
    More Info
    Fits the following Lexus Models:
    • GS350 | 2007-2011 | 8 Cyl 4.6L
    • GS430 | 2007 | 8 Cyl 4.6L
    • GS460 | 2008-2011 | 8 Cyl 4.6L
    • HS250h | 2010-2011 | V, W | 4 Cyl 2.4L
    • IS F | 2008-2014 | 8 Cyl 5.0L
    • LS460 | 2008-2012 | 8 Cyl 4.6L
    • LS600hL | 2008-2012 | 8 Cyl 5.0L
    • RX350 | 2010-2012 | STD | 6 Cyl 3.5L
    • RX450h | 2010-2012 | STD | 6 Cyl 3.5L
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  • Lexus Radiator Cap - 16405-31040
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    Lexus Cap Sub-Assy, Reserve Tank

    Part Number: 16405-31040
    • Other Name: Reservoir Cap, Reservoir Tank Cap
    $21.79 MSRP: $27.67
    You Save: $5.88 (22%)
    Add to Cart
    More Info
    Fits the following Lexus Models:
    • IS250 | 2006-2015 | 250C, 350C | 4 Cyl 2.5L, 6 Cyl 3.5L
    • IS350 | 2006-2015 | 250C, 350C | 4 Cyl 2.5L, 6 Cyl 3.5L
    Less Info
  • Lexus Radiator Cap - 16401-67150
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    Lexus Cap Sub-Assy, Radiator

    Part Number: 16401-67150
    • Other Name: Radiator Cap
    • Replaces: 16401-50210
    $14.89 MSRP: $18.92
    You Save: $4.03 (22%)
    Add to Cart
    More Info
    Fits the following Lexus Models:
    • LX470 | 1998-2007 | 8 Cyl 4.7L
    Less Info
  • Lexus Radiator Cap - 16401-20353
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    Lexus Cap Sub-Assy, Radiator

    Part Number: 16401-20353
    • Other Name: Cap, Radiator Cap
    • Replaces: 16401-72090, 16401-20310
    $14.71 MSRP: $18.67
    You Save: $3.96 (22%)
    Add to Cart
    More Info
    Fits the following Lexus Models:
    • ES250 | 1990-1991 | 4 Cyl 2.5L
    • GS300 | 1993-1997 | 6 Cyl 3.0L
    • RX300 | 1999-2001 | 6 Cyl 3.0L
    • RX330 | 2004-2006 | STD | 6 Cyl 3.3L
    • RX350 | 2007 | STD | 6 Cyl 3.3L
    • RX400h | 2006-2008 | STD | 6 Cyl 3.3L
    • SC300 | 1992-2000 | 6 Cyl 3.0L
    • SC400 | 1992-2000 | 6 Cyl 3.0L
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    Less Info
  • Lexus Radiator Cap - 16401-50210
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    Lexus Cap Sub-Assy, Radiator

    Part Number: 16401-50210
    • Replaced by: 16401-67150
    $14.89 MSRP: $18.92
    You Save: $4.03 (22%)
    Add to Cart
    More Info
    Fits the following Lexus Models:
    • LX470 | 2004-2007 | 8 Cyl 4.7L
    Less Info
  • Lexus Radiator Cap - 16405-50080
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    Lexus Cap Sub-Assy, Reserve Tank

    Part Number: 16405-50080
    • Other Name: Reservoir Cap
    $12.60 MSRP: $16.00
    You Save: $3.40 (22%)
    Add to Cart
    More Info
    Fits the following Lexus Models:
    • LX570 | 2008-2021 | 8 Cyl 5.7L
    Less Info
  • Lexus Radiator Cap - 16405-31140
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    Lexus Cap Sub-Assembly, Reservoir

    Part Number: 16405-31140
    • Other Name: Cap Sub-Assy, Reserve Tank; Cap, Reservoir Cap, Reservoir Tank Cap
    • Replaces: 16405-31110
    $10.44 MSRP: $13.27
    You Save: $2.83 (22%)
    Add to Cart
    More Info
    Fits the following Lexus Models:
    • GS200t | 2016 | 4 Cyl 2.5L, 6 Cyl 3.5L
    • GS350 | 2013-2016 | 4 Cyl 2.5L, 6 Cyl 3.5L
    • GS450h | 2013-2016 | 4 Cyl 2.5L, 6 Cyl 3.5L
    • RC Turbo | 2017 | 6 Cyl 3.5L
    • RC200t | 2016 | 6 Cyl 3.5L
    • RC300 | 2016-2018 | 6 Cyl 3.5L
    • RC350 | 2015-2018 | 6 Cyl 3.5L
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