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Dorman 42053 Brake Master Cylinder Reservoir CapOE Quality 60-Day Returns
Part #: 42053

Dorman 42053 Brake Master Cylinder Reservoir Cap

N/A
407 vehicles fit this part
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Fitment: Chrysler, Dodge, Jeep, Ram, SRT, and Plymouth, 300, Challenger, Charger, Grand Caravan, Cherokee, Gladiator, 1500, 2500, 3500, Journey, Viper, Compass, Patriot, Wrangler, 200, Avenger, Caliber, Liberty, Nitro, PT Cruiser, Ram 2500, Ram 3500, Commander, Grand Cherokee, Aspen, Durango, Pacifica, Town & Country, Ram 1500, Caravan, Neon, Dakota, Voyager, Ram 1500 Van, Ram 2500 Van, Prowler, and Grand Voyager
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Not what you need? See all Brake Master Cylinder Reservoir Cap options

Brake Master Cylinder Reservoir Cap for Ram and Jeep

Dorman 42053 is a brake master cylinder reservoir cap built to match the fit and function of the original cap on specified vehicles. It uses plastic and rubber construction with a round profile, plus an included seal and gasket for a secure reservoir closure.

Key Features

  • Direct replacement brake master cylinder reservoir cap
  • Round design with plastic and rubber construction
  • Seal and gasket included for proper reservoir sealing
  • Engineered for durable, reliable performance
  • OE-style fit for select Ram, Jeep, Chrysler, Dodge, and Plymouth applications

Product Details

This Dorman brake master cylinder reservoir cap is designed for vehicles that need a replacement cap matching the original fit and function. It is a practical solution for maintaining a closed brake fluid reservoir on applications such as Ram 1500, Ram 2500, Jeep Wrangler, and Dodge Charger. Part number 42053 is also a cross-reference for OE number 04683656AB for the same application.

Compatible With select 1995-2025 Ram, Jeep, Chrysler, Dodge, and Plymouth models, including long-tail applications such as a brake master cylinder reservoir cap for 2011-2024 Ram 1500, 1997-2024 Jeep Wrangler, and 2006-2020 Chrysler 300. The part number 42053 is used across a wide range of brake hardware applications where the original reservoir cap has worn, cracked, or no longer seals correctly.

Common Uses

  • Replacing a cracked or missing brake master cylinder reservoir cap
  • Restoring a proper seal at the brake fluid reservoir opening
  • Addressing brake fluid contamination from a damaged cap or seal
  • Correcting fitment issues caused by a worn OE-style cap
  • Servicing brake hardware on Ram, Jeep, Dodge, Chrysler, and Plymouth vehicles

Installation Notes and Tips

Verify reservoir shape and application before installation. Confirm the cap seats fully and the included seal is positioned correctly to maintain a proper closure. For fitment-specific service, check the vehicle listing for notes such as hydraulic booster, power brakes, or electronic stability control where shown.

Quality Assurance

Dorman designs this cap to match original fit and function and builds it for durable, reliable performance. The included seal and gasket support a proper reservoir seal on the specified applications.

BrandDorman
Part Number42053
Gasket Or Seal IncludedYes
MaterialPlastic
MaterialRubber
Package Contents1 Cap
Seal IncludedYes
ShapeRound

This part fits 407 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2025Ram2500N/A
2025Ram35006.4LV8N/Aw/Single Rear Wheel (SRW)
2024JeepWranglerN/A
2024Ram1500N/A
2024Ram1500 ClassicN/A
2024Ram25006.4LV8N/A
2024Ram35006.4LV8N/Aw/Single Rear Wheel (SRW)
2023JeepWranglerN/A
2023Ram1500N/A
2023Ram1500 ClassicN/A
2023Ram25006.4LV8N/A
2023Ram35006.4LV8N/Aw/Single Rear Wheel (SRW)
2022JeepWranglerN/A
2022Ram1500N/A
2022Ram1500 ClassicN/A
2022Ram25006.4LV8N/A
2022Ram35006.4LV8N/Aw/Single Rear Wheel (SRW)
2021JeepWranglerN/A
2021Ram1500N/A
2021Ram1500 ClassicN/A
2021Ram25006.4LV8N/A
2021Ram35006.4LV8N/Aw/Single Rear Wheel (SRW)
2020Chrysler300N/A
2020DodgeChallengerN/A
2020DodgeChargerN/A
2020DodgeGrand CaravanN/A
2020DodgeJourneyN/A
2020JeepCherokeeN/A
2020JeepWranglerN/A
2020Ram1500N/A
2020Ram25006.4LV8N/A
2020Ram35006.4LV8N/Aw/Single Rear Wheel (SRW)
2019Chrysler300N/A
2019DodgeChallengerN/A
2019DodgeChargerN/A
2019DodgeGrand CaravanN/A
2019DodgeJourneyN/A
2019JeepCherokeeN/A
2019JeepWranglerN/A
2019Ram1500N/A
2019Ram25006.4LV8N/A
2019Ram35006.4LV8N/Aw/Single Rear Wheel (SRW)
2018Chrysler300N/A
2018DodgeChallengerN/A
2018DodgeChargerN/A
2018DodgeGrand CaravanN/A
2018DodgeJourneyN/A
2018JeepWranglerN/A
2018Ram1500N/A
2018Ram2500N/A
2018Ram3500N/A
2017Chrysler300N/A
2017DodgeChallengerN/A
2017DodgeChargerN/A
2017DodgeGrand CaravanN/A
2017DodgeJourneyN/A
2017DodgeViperN/A
2017JeepCompassN/A
2017JeepPatriotN/A
2017JeepWranglerN/A
2017Ram1500N/A
2017Ram2500N/A
2017Ram3500N/A
2016Chrysler300N/A
2016ChryslerTown & CountryN/A
2016DodgeChallengerN/A
2016DodgeChargerN/A
2016DodgeGrand CaravanN/A
2016DodgeJourneyN/A
2016DodgeViperN/A
2016JeepCompassN/A
2016JeepPatriotN/A
2016JeepWranglerN/A
2016Ram1500N/A
2016Ram2500N/A
2016Ram3500N/A
2015Chrysler300N/A
2015ChryslerTown & CountryN/A
2015DodgeChallengerN/A
2015DodgeChargerN/A
2015DodgeDurangoN/A
2015DodgeGrand CaravanN/A
2015DodgeJourneyN/A
2015DodgeViperN/A
2015JeepCompassN/A
2015JeepGrand CherokeeN/A
2015JeepPatriotN/A
2015JeepWranglerN/A
2015Ram1500N/A
2015Ram2500N/A
2015Ram3500N/A
2015RamC/VN/A
2014Chrysler200N/A
2014Chrysler300N/A
2014ChryslerTown & CountryN/A
2014DodgeAvengerN/A
2014DodgeChallengerN/A
2014DodgeChargerN/A
2014DodgeDurangoN/A
2014DodgeGrand CaravanN/A
2014DodgeJourneyN/A
2014JeepCompassN/A
2014JeepGrand CherokeeN/A
2014JeepPatriotN/A
2014JeepWranglerN/A
2014Ram1500N/A
2014Ram2500N/A
2014Ram3500N/A
2014RamC/VN/A
2013Chrysler200N/A
2013Chrysler300N/A
2013ChryslerTown & CountryN/A
2013DodgeAvengerN/A
2013DodgeChallengerN/A
2013DodgeChargerN/A
2013DodgeDurangoN/A
2013DodgeGrand CaravanN/A
2013DodgeJourneyN/A
2013JeepCompassN/A
2013JeepGrand CherokeeN/A
2013JeepPatriotN/A
2013JeepWranglerN/A
2013Ram1500N/A
2013Ram2500N/A
2013Ram3500N/A
2013RamC/VN/A
2012Chrysler200N/A
2012Chrysler300N/A
2012ChryslerTown & CountryN/A
2012DodgeAvengerN/A
2012DodgeCaliberN/A
2012DodgeChallengerN/A
2012DodgeChargerN/A
2012DodgeDurangoN/A
2012DodgeGrand CaravanN/A
2012DodgeJourneyN/A
2012JeepCompassN/A
2012JeepGrand CherokeeN/A
2012JeepLibertyN/A
2012JeepPatriotN/A
2012JeepWranglerN/A
2012Ram1500N/A
2012Ram2500N/Aw/Hydraulic Booster; w/Power Brakes
2012Ram3500N/A
2012RamC/VN/A
2011Chrysler200N/A
2011Chrysler300N/A
2011ChryslerTown & CountryN/A
2011DodgeAvengerN/A
2011DodgeCaliberN/A
2011DodgeChallengerN/A
2011DodgeChargerN/A
2011DodgeDurangoN/A
2011DodgeGrand CaravanN/A
2011DodgeJourneyN/A
2011DodgeNitroN/A
2011JeepCompassN/A
2011JeepGrand CherokeeN/A
2011JeepLibertyN/A
2011JeepPatriotN/A
2011JeepWranglerN/A
2011Ram1500N/A
2011Ram2500N/Aw/Hydraulic Booster; w/Power Brakes
2011Ram3500N/A
2010Chrysler300N/A
2010ChryslerPT CruiserN/A
2010ChryslerTown & CountryN/A
2010DodgeAvengerN/A
2010DodgeCaliberN/A
2010DodgeChallengerN/A
2010DodgeGrand CaravanN/A
2010DodgeJourneyN/A
2010DodgeNitroN/A
2010DodgeRam 1500N/A
2010DodgeRam 2500N/Aw/Hydraulic Booster; w/Power Brakes
2010DodgeRam 3500N/A
2010DodgeViperN/A
2010JeepCommanderN/A
2010JeepCompassN/A
2010JeepGrand CherokeeN/A
2010JeepLibertyN/A
2010JeepPatriotN/A
2010JeepWranglerN/A
2009Chrysler300N/A
2009ChryslerAspenN/A
2009ChryslerPT CruiserN/A
2009ChryslerTown & CountryN/A
2009DodgeAvengerN/A
2009DodgeCaliberN/A
2009DodgeChallengerN/A
2009DodgeDurangoN/A
2009DodgeGrand CaravanN/A
2009DodgeJourneyN/A
2009DodgeNitroN/A
2009DodgeRam 1500N/A
2009DodgeRam 2500N/Aw/Hydraulic Booster; w/Power Brakes
2009DodgeRam 3500N/A
2009DodgeViperN/A
2009JeepCommanderN/A
2009JeepCompassN/A
2009JeepGrand CherokeeN/A
2009JeepLibertyN/A
2009JeepPatriotN/A
2009JeepWranglerN/A
2008Chrysler300N/A
2008ChryslerAspenN/A
2008ChryslerPacificaN/A
2008ChryslerPT CruiserN/A
2008ChryslerTown & CountryN/A
2008DodgeAvengerN/A
2008DodgeCaliberN/A
2008DodgeChallengerN/A
2008DodgeDurangoN/A
2008DodgeGrand CaravanN/A
2008DodgeNitroN/A
2008DodgeRam 1500N/A
2008DodgeRam 2500N/A
2008DodgeRam 3500N/A
2008DodgeViperN/A
2008JeepCommanderN/A
2008JeepCompassN/A
2008JeepGrand CherokeeN/A
2008JeepLibertyN/A
2008JeepPatriotN/A
2008JeepWranglerN/A
2007Chrysler300N/A
2007ChryslerAspenN/A
2007ChryslerPacificaN/A
2007ChryslerPT CruiserN/A
2007ChryslerTown & CountryN/A
2007DodgeCaliberN/A
2007DodgeCaravanN/A
2007DodgeDurangoN/A
2007DodgeGrand CaravanN/A
2007DodgeNitroN/A
2007DodgeRam 1500N/A
2007DodgeRam 2500N/A
2007DodgeRam 3500DIESELN/A
2007JeepCommanderN/A
2007JeepCompassN/A
2007JeepGrand CherokeeN/A
2007JeepLibertyN/A
2007JeepPatriotN/A
2007JeepWranglerN/A
2006Chrysler300N/A
2006ChryslerPacificaN/A
2006ChryslerPT CruiserN/A
2006ChryslerTown & CountryN/A
2006DodgeCaravanN/A
2006DodgeDurangoN/Aw/Electronic Stability Control
2006DodgeGrand CaravanN/A
2006DodgeRam 1500N/A
2006DodgeRam 2500DIESELN/A
2006DodgeRam 3500DIESELN/A
2006DodgeViperN/A
2006JeepCommanderN/A
2006JeepGrand CherokeeN/A
2006JeepLibertyN/A
2006JeepWranglerN/A
2005ChryslerPacificaN/A
2005ChryslerPT CruiserN/A
2005ChryslerTown & CountryN/A
2005DodgeCaravanN/A
2005DodgeDurangoN/A
2005DodgeGrand CaravanN/A
2005DodgeNeonN/A
2005DodgeRam 1500N/A
2005DodgeRam 2500DIESELN/A
2005DodgeRam 3500N/A
2005DodgeViperN/A
2005JeepGrand CherokeeN/A
2005JeepLibertyN/A
2005JeepWranglerN/A
2004ChryslerPacificaN/A
2004ChryslerPT CruiserN/A
2004ChryslerTown & CountryN/A
2004DodgeCaravanN/A
2004DodgeDakotaN/A
2004DodgeDurangoN/A
2004DodgeGrand CaravanN/A
2004DodgeNeonN/A
2004DodgeRam 1500N/A
2004DodgeRam 2500N/A
2004DodgeRam 3500N/A
2004DodgeViperN/A
2004JeepGrand CherokeeN/A
2004JeepLibertyN/A
2004JeepWranglerN/A
2003ChryslerPT CruiserN/A
2003ChryslerTown & CountryN/A
2003ChryslerVoyagerN/A
2003DodgeCaravanN/A
2003DodgeDakotaN/A
2003DodgeDurangoN/A
2003DodgeGrand CaravanN/A
2003DodgeNeonN/A
2003DodgeRam 1500N/A
2003DodgeRam 1500 VanN/A
2003DodgeRam 2500N/A
2003DodgeRam 2500 VanN/A
2003DodgeRam 3500N/A
2003DodgeViperN/A
2003JeepGrand CherokeeN/A
2003JeepLibertyN/A
2003JeepWranglerN/A
2002ChryslerProwlerN/A
2002ChryslerPT CruiserN/A
2002ChryslerTown & CountryN/A
2002ChryslerVoyagerN/A
2002DodgeCaravanN/A
2002DodgeDakotaN/A
2002DodgeDurangoN/A
2002DodgeGrand CaravanN/A
2002DodgeNeonN/A
2002DodgeRam 1500N/A
2002DodgeRam 1500 VanN/A
2002DodgeRam 2500N/A
2002DodgeRam 2500 VanN/A
2002DodgeRam 3500N/A
2002DodgeViperN/A
2002JeepGrand CherokeeN/A
2002JeepLibertyN/A
2002JeepWranglerN/A
2001ChryslerProwlerN/A
2001ChryslerPT CruiserN/A
2001ChryslerTown & CountryN/A
2001ChryslerVoyagerN/A
2001DodgeCaravanN/A
2001DodgeDakotaN/A
2001DodgeDurangoN/A
2001DodgeGrand CaravanN/A
2001DodgeNeonN/A
2001DodgeRam 1500N/A
2001DodgeRam 1500 VanN/A
2001DodgeRam 2500N/A
2001DodgeRam 2500 VanN/A
2001DodgeRam 3500N/A
2001DodgeViperN/A
2001JeepCherokeeN/A
2001JeepGrand CherokeeN/A
2001JeepWranglerN/A
2001PlymouthNeonN/A
2001PlymouthProwlerN/A
2000ChryslerGrand VoyagerN/A
2000ChryslerTown & CountryN/A
2000ChryslerVoyagerN/A
2000DodgeCaravanN/A
2000DodgeDakotaN/A
2000DodgeDurangoN/A
2000DodgeGrand CaravanN/A
2000DodgeNeonN/A
2000DodgeRam 1500N/A
2000DodgeRam 1500 VanN/A
2000DodgeRam 2500N/A
2000DodgeRam 2500 VanN/A
2000DodgeRam 3500N/A
2000JeepCherokeeN/A
2000JeepGrand CherokeeN/A
2000JeepWranglerN/A
2000PlymouthGrand VoyagerN/A
2000PlymouthNeonN/A
2000PlymouthProwlerN/A
2000PlymouthVoyagerN/A
1999ChryslerTown & CountryN/A
1999DodgeCaravanN/A
1999DodgeDakotaN/A
1999DodgeDurangoN/A
1999DodgeGrand CaravanN/A
1999DodgeRam 1500N/A
1999DodgeRam 1500 VanN/A
1999DodgeRam 2500N/A
1999DodgeRam 2500 VanN/A
1999DodgeRam 3500N/A
1999JeepCherokeeN/A
1999JeepGrand CherokeeN/A
1999JeepWranglerN/A
1999PlymouthGrand VoyagerN/A
1999PlymouthProwlerN/A
1999PlymouthVoyagerN/A
1998ChryslerTown & CountryN/A
1998DodgeCaravanN/A
1998DodgeDakotaN/A
1998DodgeDurangoN/A
1998DodgeGrand CaravanN/A
1998DodgeRam 1500N/A
1998DodgeRam 2500N/A
1998DodgeRam 3500N/A
1998JeepCherokeeN/A
1998JeepWranglerN/A
1998PlymouthGrand VoyagerN/A
1998PlymouthVoyagerN/A
1997ChryslerTown & CountryN/A
1997DodgeCaravanN/A
1997DodgeDakotaN/A
1997DodgeGrand CaravanN/A
1997JeepCherokeeN/A
1997JeepWranglerN/A
1997PlymouthGrand VoyagerN/A
1997PlymouthProwlerN/A
1997PlymouthVoyagerN/A
1996ChryslerTown & CountryN/A
1996DodgeCaravanN/A
1996DodgeGrand CaravanN/A
1996JeepCherokeeN/A
1996PlymouthGrand VoyagerN/A
1996PlymouthVoyagerN/A
1995JeepCherokeeN/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

04683656AB

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.