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Genuine Subaru Radiator Cap

Cooling Radiator Cap
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34 Radiator Caps found

  • Subaru Radiator Cap - 45137AE003
    Diagram for Subaru Radiator Cap - 45137AE003
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    Subaru Cap Assembly

    Part Number: 45137AE003
    $11.86 MSRP: $17.18
    You Save: $5.32 (31%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Cap Assembly-Radiator; Cap, Cap Assembly, Radiator Cap
    • Replaces: 45137AE001, 45137AE000, 45137AE002
    Fits the following Subaru Models:
    • Crosstrek | 2016-2021 | Base, Limited, Premium | 2.0L H4, 2.0L H4 Hybrid
    • Forester | 1999-2021 | 2.0XT Premium, 2.0XT Touring, 2.5i, 2.5i Limited, 2.5i Premium, 2.5i Touring, Base, Forester Sports, L, L.L.Bean, Limited, Premium, S, Sport, Touring, X, X Limited, X Premium, XS, XT, XT Limited | 2.0L H4, 2.5L H4, 2.5L H4 DOHC, 2.5L H4 DOHC Turbo, 2.5L H4 SOHC, 2.5L H4 Turbo
    • Impreza | 1999-2021 | 2.5 GT, 2.5i, 25i, Base, Brighton, L, Limited, Outback, Outback Sport, Premium, RS, STI, STI Limited, STI Special Edition, STI Sport, Sport, Sport Limited, TS, WRX, WRX Sport, WRX TR, WRXSS | 2.0L H4 Turbo, 2.2L H4 Series, 2.5L H4, 2.5L H4 SOHC, 2.5L H4 Turbo
    • Impreza STI | 2004-2014 | 2.5 GT, 2.5i, 25i, Outback, Outback Sport, RS, STI, STI Limited, STI Special Edition, STI Sport, TS, WRX, WRX Sport, WRX TR, WRXSS | 2.0L H4 Turbo, 2.5L H4, 2.5L H4 Turbo
    • Impreza WRX | 2002-2014 | 2.5 GT, 2.5i, 25i, Outback, Outback Sport, RS, STI, STI Limited, STI Special Edition, STI Sport, TS, WRX, WRX Sport, WRX TR, WRXSS | 2.0L H4 Turbo, 2.5L H4, 2.5L H4 Turbo
    • Legacy | 2020-2021 | 2.4R F/R-O, 2.4R Limited, 2.4R Touring, 2.5i, 2.5i Limited, 2.5i Premium, 2.5i Sport, 2.5i Touring | 2.4L H4 DIT, 2.5L H4 DI
    • Outback | 2020-2021 | 2.4R F/R-O, 2.4R Limited, 2.4R Touring, 2.5i, 2.5i Limited, 2.5i Premium, 2.5i Sport, 2.5i Touring | 2.4L H4 DIT, 2.5L H4 DI
    • WRX | 2015-2020 | Base, Limited, Premium, S209, Type RA | 2.0L H4, 2.5L H4 Turbo
    • WRX STI | 2015-2020 | Base, Limited, Premium, S209, Type RA | 2.0L H4, 2.5L H4 Turbo
    • XV Crosstrek | 2013-2015 | Base, Limited, Premium | 2.0L H4, 2.0L H4 Hybrid
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  • Subaru Radiator Cap - 45137AE01A
    Diagram for Subaru Radiator Cap - 45137AE01A
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    Subaru Cap Assembly

    Part Number: 45137AE01A
    $16.70 MSRP: $24.20
    You Save: $7.50 (31%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Cap Assembly-Radiator; Cap, Radiator Cap
    Fits the following Subaru Models:
    • Baja | 2003-2004 | Flat6, Flat6 L.L.Bean, Flat6-S, SUS Flat6 | 3.0L H6
    • Legacy | 2001-2017 | 2.5i, 2.5i Limited, 2.5i Premium, 2.5i Sport, 2.5i Touring, 3.0R, 3.0R Limited, 3.0R LL-Bean, 3.6R, 3.6R Limited, 3.6R Premium, 3.6R Touring, Flat6, Flat6 L.L.Bean, Flat6-S, SUS Flat6 | 2.5L H4, 3.0L H6, 3.6L H6
    • Outback | 2001-2017 | 2.5i, 2.5i Limited, 2.5i Premium, 2.5i Sport, 2.5i Touring, 3.0R, 3.0R Limited, 3.0R LL-Bean, 3.6R, 3.6R Limited, 3.6R Premium, 3.6R Touring, Flat6, Flat6 L.L.Bean, Flat6-S, SUS Flat6 | 2.5L H4, 3.0L H6, 3.6L H6
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  • Subaru Radiator Cap - 45137AE00B
    Diagram for Subaru Radiator Cap - 45137AE00B
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    Subaru Cap Assembly

    Part Number: 45137AE00B
    $6.16 MSRP: $8.93
    You Save: $2.77 (32%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Cap Assembly-Radiator; Radiator Cap
    • Replaces: 45137AE00A
    Fits the following Subaru Models:
    • Baja | 2003-2006 | Baja, Baja-B, Baja-S, Base, Brighton, Cold Weather, GT, L, L-S, Limited, SUS Limited | 2.5L H4, 2.5L H4 Turbo
    • Legacy | 2000-2014 | 2.5GT Limited, 2.5GT Premium, 2.5i, 2.5i Base, 2.5i Limited, 2.5i Premium, 2.5i Sport, 2.5i Touring, Baja, Baja-B, Baja-S, Base, Brighton, Cold Weather, GT, GT Limited, L, L-S, Limited, SUS Limited, XT Limited | 2.5L H4, 2.5L H4 DOHC, 2.5L H4 SOHC, 2.5L H4 Turbo
    • Outback | 2000-2014 | 2.5GT Limited, 2.5GT Premium, 2.5i, 2.5i Base, 2.5i Limited, 2.5i Premium, 2.5i Sport, 2.5i Touring, Baja, Baja-B, Baja-S, Base, Brighton, Cold Weather, GT, GT Limited, L, L-S, Limited, SUS Limited, XT Limited | 2.5L H4, 2.5L H4 DOHC, 2.5L H4 SOHC, 2.5L H4 Turbo
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  • Subaru Radiator Cap - 45137FE002
    Diagram for Subaru Radiator Cap - 45137FE002
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    Subaru Cap Assembly Radiator

    Part Number: 45137FE002
    $16.01 MSRP: $23.20
    You Save: $7.19 (31%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Cap Assembly-Radiator; Cap, Radiator Cap
    • Replaces: 45137FE000, 45137FE001
    Fits the following Subaru Models:
    • Baja | 2004-2006 | Baja-B | 2.5L H4 Turbo
    • Crosstrek | 2018-2021 | Base, Limited, Premium, Sport | 2.0L H4, 2.0L H4 Hybrid, 2.5L H4
    • Forester | 2006-2013 | Forester Sports, XT, XT Limited | 2.5L H4 DOHC Turbo, 2.5L H4 Turbo
    • Impreza | 2017-2021, 2004-2011 | 2.5 GT, Base, Limited, Premium, STI, STI Limited, STI Special Edition, STI Sport, Sport, WRX, WRX Sport, WRX TR, WRXSS | 2.0L H4 Turbo, 2.5L H4 Turbo
    • Impreza STI | 2004-2014 | 2.5 GT, STI, STI Limited, STI Special Edition, STI Sport, WRX, WRX Sport, WRX TR, WRXSS | 2.0L H4 Turbo, 2.5L H4 Turbo
    • Impreza WRX | 2004-2014 | 2.5 GT, STI, STI Limited, STI Special Edition, STI Sport, WRX, WRX Sport, WRX TR, WRXSS | 2.0L H4 Turbo, 2.5L H4 Turbo
    • Legacy | 2004-2009 | Baja-B, GT, GT Limited, XT Limited | 2.5L H4 Turbo
    • Outback | 2004-2009 | Baja-B, GT, GT Limited, XT Limited | 2.5L H4 Turbo
    • WRX | 2015-2020 | Base, Limited, Premium, S209, Type RA | 2.5L H4 Turbo
    • WRX STI | 2015-2020 | Base, Limited, Premium, S209, Type RA | 2.5L H4 Turbo
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  • Subaru Radiator Cap - 45153AA000
    Diagram for Subaru Radiator Cap - 45153AA000
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    Subaru Reserve Tank Cap

    Part Number: 45153AA000
    $3.80 MSRP: $5.50
    You Save: $1.70 (31%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Cap-Reserve Tank; Cap, Reservoir Cap
    • Replaces: 45153AA010
    Fits the following Subaru Models:
    • BRZ | 2013-2020 | Base, High, STI
    • Baja | 2003-2006 | Baja, Baja-B, Baja-S, Base, Brighton, Cold Weather, Flat6, Flat6 L.L.Bean, Flat6-S, GT, L, Limited, L-S, SUS Flat6, SUS Limited | 2.5L H4, 2.5L H4 Turbo, 3.0L H6
    • Crosstrek | 2016-2021 | Base, Limited, Premium, Sport | 2.0L H4, 2.0L H4 Hybrid, 2.5L H4
    • Forester | 1999-2021 | 2.0XT Premium, 2.0XT Touring, 2.5i, 2.5i Limited, 2.5i Premium, 2.5i Touring, Base, Forester Sports, L, L.L.Bean, Limited, Premium, S, Sport, Touring, X, X Limited, X Premium, XS, XT, XT Limited | 2.0L H4, 2.5L H4, 2.5L H4 DOHC, 2.5L H4 DOHC Turbo, 2.5L H4 SOHC, 2.5L H4 Turbo
    • Impreza | 1999-2016 | 2.5 GT, 2.5i, 25i, Base, Brighton, L, Limited, Outback, Outback Sport, Premium, RS, Sport, Sport Limited, STI, STI Limited, STI Special Edition, STI Sport, TS, WRX, WRX Sport, WRX TR, WRXSS | 2.0L H4 Turbo, 2.2L H4 Series, 2.5L H4, 2.5L H4 SOHC, 2.5L H4 Turbo
    • Impreza STI | 2004-2014 | 2.5 GT, 2.5i, 25i, Outback, Outback Sport, RS, STI, STI Limited, STI Special Edition, STI Sport, TS, WRX, WRX Sport, WRX TR, WRXSS | 2.0L H4 Turbo, 2.5L H4, 2.5L H4 Turbo
    • Impreza WRX | 2002-2014 | 2.5 GT, 2.5i, 25i, Outback, Outback Sport, RS, STI, STI Limited, STI Special Edition, STI Sport, TS, WRX, WRX Sport, WRX TR, WRXSS | 2.0L H4 Turbo, 2.5L H4, 2.5L H4 Turbo
    • Legacy | 1993-2004, 1990 | Baja, Baja-B, Baja-S, Base, Brighton, Cold Weather, Flat6, Flat6 L.L.Bean, Flat6-S, GT, L, L-S, LS, LS-D, LS-I, Limited, Out Back, Post, SUS, SUS Flat6, SUS Limited | 2.2L H4, 2.2L H4 (New EVAPO), 2.2L H4 Series, 2.5L H4, 2.5L H4 Turbo, 3.0L H6
    • Outback | 1996-2004 | Baja, Baja-B, Baja-S, Base, Brighton, Cold Weather, Flat6, Flat6 L.L.Bean, Flat6-S, GT, L, Limited, LS, L-S, LS-I, Out Back, Post, SUS, SUS Flat6, SUS Limited | 2.2L H4 , 2.2L H4 (New EVAPO), 2.2L H4 Series, 2.5L H4, 2.5L H4 Turbo, 3.0L H6
    • Tribeca | 2006-2014 | 5ST, 5ST-E, 5ST-M, Base, Base-E(7ST), Base-M(7ST) | 3.0L H6, 3.6L H6
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  • Subaru Radiator Cap - 45113GA022
    Diagram for Subaru Radiator Cap - 45113GA022
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    Subaru Radiator Cap

    Part Number: 45113GA022
    $14.25 MSRP: $20.65
    You Save: $6.40 (31%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: Cap Assembly-Radiator; Cap
    • Replaces: 45113GA020, 45153AC030, 45113GA021
    Fits the following Subaru Models:
    • Forester | 1998 | Base, L, S | 2.5L H4 DOHC, 2.5L H4 DOHC (New EVAPO)
    • GL Series | 1985-1990 | 4WD, DL, GL, GL10, RS, RX
    • Impreza | 1993-1998 | Base, Brighton, L, L+, LE, LS, LX, Outback, RS | 1.8L H4, 2.2L H4, 2.2L H4 (New EVAPO), 2.5L H4 DOHC
    • Legacy | 1990-1999 | Base, Brighton, GT, L, LS, LS-D, LS-I, Out Back, Post, SUS, Turbo | 2.2L H4, 2.2L H4 (New EVAPO), 2.2L H4 Series, 2.5L H4
    • Loyale | 1990-1994 | DL, RS
    • Outback | 1996-1999 | Brighton, GT, L, LS, LS-I, Out Back, Post, SUS | 2.2L H4 , 2.2L H4 (New EVAPO), 2.2L H4 Series, 2.5L H4
    • SVX | 1992-1997 | L&LS, LE, LS, LSL, LSi
    • XT | 1985-1991 | 4WD, DL, GL, GL10, XT6
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  • Subaru Radiator Cap - 45137AE001
    Diagram for Subaru Radiator Cap - 45137AE001
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    Subaru Cap Assembly Radiator

    Part Number: 45137AE001
    $11.86 MSRP: $17.18
    You Save: $5.32 (31%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Cap Assembly-Radiator
    • Replaced by: 45137AE003
    Fits the following Subaru Models:
    • Forester | 2002-2005 | L, L.L.Bean, S, X, XS, XT | 2.5L H4, 2.5L H4 SOHC, 2.5L H4 Turbo
    • Impreza | 2003-2005 | Outback, RS, STI, TS, WRX | 2.0L H4 Turbo, 2.5L H4, 2.5L H4 Turbo
    • Impreza STI | 2004-2005 | Outback, RS, STI, TS, WRX | 2.0L H4 Turbo, 2.5L H4, 2.5L H4 Turbo
    • Impreza WRX | 2003-2005 | Outback, RS, STI, TS, WRX | 2.0L H4 Turbo, 2.5L H4, 2.5L H4 Turbo
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  • Subaru Radiator Cap - 45137AE002
    Diagram for Subaru Radiator Cap - 45137AE002
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    Subaru Cap Assembly Radiator

    Part Number: 45137AE002
    $11.86 MSRP: $17.18
    You Save: $5.32 (31%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Cap Assembly-Radiator
    • Replaced by: 45137AE003
    Fits the following Subaru Models:
    • Forester | 2005-2011 | Forester Sports, L.L.Bean, X, X Limited, X Premium, XS, XT, XT Limited | 2.5L H4, 2.5L H4 DOHC, 2.5L H4 DOHC Turbo, 2.5L H4 SOHC, 2.5L H4 Turbo
    • Impreza | 2005-2011 | 2.5 GT, 2.5i, 25i, Outback, Outback Sport, RS, STI, STI Limited, STI Special Edition, STI Sport, WRX, WRX Sport, WRX TR, WRXSS | 2.0L H4 Turbo, 2.5L H4, 2.5L H4 Turbo
    • Impreza STI | 2005-2011 | 2.5 GT, 2.5i, 25i, Outback, Outback Sport, RS, STI, STI Limited, STI Special Edition, STI Sport, WRX, WRX Sport, WRX TR, WRXSS | 2.0L H4 Turbo, 2.5L H4, 2.5L H4 Turbo
    • Impreza WRX | 2005-2011 | 2.5 GT, 2.5i, 25i, Outback, Outback Sport, RS, STI, STI Limited, STI Special Edition, STI Sport, WRX, WRX Sport, WRX TR, WRXSS | 2.0L H4 Turbo, 2.5L H4, 2.5L H4 Turbo
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  • Subaru Radiator Cap - 45137AE00A
    Diagram for Subaru Radiator Cap - 45137AE00A
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    Subaru Cap Assembly

    Part Number: 45137AE00A
    $6.16 MSRP: $8.93
    You Save: $2.77 (32%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Cap Assembly-Radiator
    • Replaced by: 45137AE00B
    Fits the following Subaru Models:
    • Baja | 2003 | Baja, Baja-S, Base, Brighton, Cold Weather, GT, L, Limited, SUS Limited | 2.5L H4
    • Legacy | 2000-2003 | Baja, Baja-S, Base, Brighton, Cold Weather, GT, L, Limited, SUS Limited | 2.5L H4
    • Outback | 2000-2003 | Baja, Baja-S, Base, Brighton, Cold Weather, GT, L, Limited, SUS Limited | 2.5L H4
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  • Subaru Radiator Cap - 45155AG00A
    Diagram for Subaru Radiator Cap - 45155AG00A
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    Subaru Cap Reserve Tank

    Part Number: 45155AG00A
    $17.50 MSRP: $25.37
    You Save: $7.87 (32%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Cap-Reserve Tank; Cap, Reservoir Cap
    Fits the following Subaru Models:
    • Impreza | 2017-2021 | Base, Limited, Premium, Sport
    • Legacy | 2005-2019 | 2.5GT Limited, 2.5GT Premium, 2.5i, 2.5i Base, 2.5i Limited, 2.5i Premium, 2.5i Sport, 2.5i Touring, 3.0R, 3.0R Limited, 3.0R LL-Bean, 3.6R, 3.6R Limited, 3.6R Premium, 3.6R Touring, Base, GT, GT Limited, XT Limited | 2.5L H4, 2.5L H4 DOHC, 2.5L H4 SOHC, 2.5L H4 Turbo, 3.0L H6, 3.6L H6
    • Outback | 2005-2019 | 2.5GT Limited, 2.5GT Premium, 2.5i, 2.5i Base, 2.5i Limited, 2.5i Premium, 2.5i Sport, 2.5i Touring, 3.0R, 3.0R Limited, 3.0R LL-Bean, 3.6R, 3.6R Limited, 3.6R Premium, 3.6R Touring, Base, GT, GT Limited, XT Limited | 2.5L H4, 2.5L H4 DOHC, 2.5L H4 SOHC, 2.5L H4 Turbo, 3.0L H6, 3.6L H6
    View More
  • Subaru Radiator Cap - 45137XA01B
    Diagram for Subaru Radiator Cap - 45137XA01B
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    Subaru Cap Assembly Radiator

    Part Number: 45137XA01B
    $13.34 MSRP: $19.33
    You Save: $5.99 (31%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Cap Assembly-Radiator; Radiator Cap
    • Replaces: 45137XA01A, 45137XA00A
    Fits the following Subaru Models:
    • Tribeca | 2006-2014 | 5ST, 5ST-E, 5ST-M, Base, Base-E(7ST), Base-M(7ST) | 3.0L H6, 3.6L H6
  • Subaru Radiator Cap - 45137FE001
    Diagram for Subaru Radiator Cap - 45137FE001
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    Subaru Cap Assembly Round

    Part Number: 45137FE001
    $16.01 MSRP: $23.20
    You Save: $7.19 (31%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Cap Assembly-Radiator
    • Replaced by: 45137FE002
    Fits the following Subaru Models:
    • Baja | 2004-2006 | Baja-B | 2.5L H4 Turbo
    • Impreza | 2004-2005 | STI, WRX | 2.0L H4 Turbo, 2.5L H4 Turbo
    • Impreza STI | 2004-2005 | STI, WRX | 2.0L H4 Turbo, 2.5L H4 Turbo
    • Impreza WRX | 2004-2005 | STI, WRX | 2.0L H4 Turbo, 2.5L H4 Turbo
    • Legacy | 2004-2006 | Baja-B, GT, GT Limited | 2.5L H4 Turbo
    • Outback | 2004-2006 | Baja-B, GT, GT Limited | 2.5L H4 Turbo
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  • Subaru Radiator Cap - 45137XA01A
    Diagram for Subaru Radiator Cap - 45137XA01A
    View related parts

    Subaru Cap

    Part Number: 45137XA01A
    $13.34 MSRP: $19.33
    You Save: $5.99 (31%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Cap Assembly-Radiator
    • Replaced by: 45137XA01B
    Fits the following Subaru Models:
    • Tribeca | 2007-2013 | 5ST, 5ST-E, 5ST-M, Base, Base-E(7ST), Base-M(7ST) | 3.0L H6, 3.6L H6
  • Subaru Radiator Cap - 45137AE000
    Diagram for Subaru Radiator Cap - 45137AE000
    View related parts

    Subaru Radiator Cap

    Part Number: 45137AE000
    $11.86 MSRP: $17.18
    You Save: $5.32 (31%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Cap Assembly-Radiator
    • Replaced by: 45137AE003
    Fits the following Subaru Models:
    • Forester | 1999-2002 | Base, L, S | 2.5L H4 SOHC
    • Impreza | 1999-2002 | Brighton, L, Outback, RS, TS, WRX | 2.0L H4 Turbo, 2.2L H4 Series, 2.5L H4, 2.5L H4 SOHC
    • Impreza WRX | 2002 | Outback, RS, TS, WRX | 2.0L H4 Turbo, 2.5L H4
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  • Subaru Radiator Cap - 45113GA021
    Diagram for Subaru Radiator Cap - 45113GA021
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    Subaru Radiator Cap

    Part Number: 45113GA021
    $14.25 MSRP: $20.65
    You Save: $6.40 (31%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Cap Assembly-Radiator
    • Replaced by: 45113GA022
    Fits the following Subaru Models:
    • GL Series | 1987-1990 | 4WD, DL, GL, GL10, RS, RX
    • Impreza | 1993-1996 | Base, Brighton, L, L+, LE, LS, LX, Outback | 1.8L H4, 2.2L H4
    • Legacy | 1990-1994 | Base, L, LS, LS-D, Turbo
    • Loyale | 1990-1994 | DL, RS
    • SVX | 1992-1996 | L&LS, LE, LS, LSi, LSL
    • XT | 1988-1991 | 4WD, DL, GL, GL10, XT6
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  • Subaru Radiator Cap - 45153AC030
    Diagram for Subaru Radiator Cap - 45153AC030
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    Subaru Radiator Cap

    Part Number: 45153AC030
    $14.25 MSRP: $20.65
    You Save: $6.40 (31%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Cap Assembly-Radiator
    • Replaced by: 45113GA022
    Fits the following Subaru Models:
    • Legacy | 1995-1999 | Base, Brighton, GT, L, LS, LS-I, Out Back, Post, SUS | 2.2L H4 , 2.2L H4 (New EVAPO), 2.2L H4 Series, 2.5L H4
    • Outback | 1996-1999 | Brighton, GT, L, LS, LS-I, Out Back, Post, SUS | 2.2L H4 , 2.2L H4 (New EVAPO), 2.2L H4 Series, 2.5L H4
  • Subaru Radiator Cap - 45137AJ000
    Diagram for Subaru Radiator Cap - 45137AJ000
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    Subaru Cap Assembly

    Part Number: 45137AJ000
    $11.21 MSRP: $16.25
    You Save: $5.04 (32%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Cap Assembly-Radiator; Radiator Cap
    • Replaced by: 45137AJ001
    Fits the following Subaru Models:
    • BRZ | 2013-2020 | Base, High, STI
    • Crosstrek | 2019-2020 | Limited, Premium | 2.0L H4 Hybrid
  • Subaru Radiator Cap - 45153AA010
    Diagram for Subaru Radiator Cap - 45153AA010
    View related parts

    Subaru Reserve Tank Cap

    Part Number: 45153AA010
    $3.80 MSRP: $5.50
    You Save: $1.70 (31%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Cap-Reserve Tank
    • Replaced by: 45153AA000
    Fits the following Subaru Models:
    • Legacy | 1993-1994 | L, LS
  • Subaru Radiator Cap - 45137AE010
    Diagram for Subaru Radiator Cap - 45137AE010
    View related parts

    Subaru Cap Assembly Radiator

    Part Number: 45137AE010
    $14.35 MSRP: $20.80
    You Save: $6.45 (32%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Cap Assembly-Radiator
    • Replaced by: 45137AE012
    Fits the following Subaru Models:
    • Ascent | 2019-2021 | Base, Limited, Premium, Touring
    • Legacy | 2016-2019 | 2.5i, 2.5i Limited, 2.5i Premium, 2.5i Sport, 2.5i Touring, 3.6R, 3.6R Limited, 3.6R Premium, 3.6R Touring | 2.5L H4, 3.6L H6
    • Outback | 2016-2019 | 2.5i, 2.5i Limited, 2.5i Premium, 2.5i Sport, 2.5i Touring, 3.6R, 3.6R Limited, 3.6R Premium, 3.6R Touring | 2.5L H4, 3.6L H6
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  • Subaru Radiator Cap - 45153GA090
    Diagram for Subaru Radiator Cap - 45153GA090
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    Product Specifications
    • Other Name: Cap-Reserve Tank
    • Replaced by: 45153GA070
    Fits the following Subaru Models:
    • GL Series | 1985-1986 | 4WD, DL, GL, GL10, RX
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Subaru Radiator Cap

In the pressurized cooling system, there is an important part called radiator cap. When the threshold has been reached some point, some vapors are allowed to escape after the radiator cap seals in coolant to a particular pressure point. The ejected fluid, or some vapors, is piped into the overflow bottle. The coolant level will drop inside the radiator while the engine cools down. At the same time, an opposite-direction-flow valve in the radiator cap opens to allow fluid from the bottle to return to the radiator. A failing radiator cap can cause too much or too little fluid to escape the system. Therefore, if you notice your Subaru car is overheated, of if your car's overflow bottle fills up, and these are all signs showing your radiator cap goes wrong. You should stop driving immediately and check it. Once you decide to do replacement, we are glad to offer you all Subaru genuine OEM radiator cap with a cheapest price.

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