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Dorman 904-001 Fuel Filter CapOE Quality 60-Day Returns
Part #: 904-001

Dorman 904-001 Fuel Filter Cap

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33 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Ram and Dodge, 2500, 3500, 4000, Ram 2500, and Ram 3500
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Not what you need? See all Fuel Filter Cap options

Fuel Filter Cap for Ram Diesel Applications

This Dorman fuel filter cap is built to match the fit and function of the original cap on specified vehicles. It is a black plastic replacement with an included seal, made for reliable closure and consistent fuel filter service on Ram 2500 and Ram 3500 applications.

  • Direct replacement fuel filter cap for specified Ram trucks
  • Black plastic construction for everyday underhood use
  • Includes gasket or seal for proper sealing at the filter housing
  • Inside diameter: 4.74 in; outside diameter: 5.14 in
  • Cap height: 2.2 in
  • OE-style replacement for service on Ram 2500, Ram 3500, and Ram 4000 diesel fuel filter assemblies

Detailed Product Information

Dorman 904-001 is a fuel filter cap engineered to replace the original cap on select Ram trucks. The cap is designed around the listed dimensions and seal configuration to help maintain a secure fit at the fuel filter housing. For buyers searching for a Ram 2500 fuel filter cap, Ram 3500 fuel filter cap, or a replacement cap for Ram 4000 applications, this part number 904-001 provides a direct-fit service solution for the specified model years.

This part cross-references 68065612AA for the same application.

What This Part Helps Address

  • Cracked or damaged fuel filter cap
  • Fuel seepage at the cap or seal area
  • Loose or poor-fitting cap on the fuel filter housing
  • Service issues caused by a worn sealing surface
  • Replacement needs after routine fuel filter maintenance

Installation Notes and Tips

Verify the cap dimensions and seal condition before installation. Clean the mating surfaces on the fuel filter housing so the gasket seats evenly, and tighten the cap according to the vehicle service procedure. Confirm the application by matching the vehicle year, make, and model to the listed fitment for Ram 2500, Ram 3500, Ram 4000, and 2010 Dodge Ram 2500 or Ram 3500 models.

  • Fits 2020-2024 Ram 2500
  • Fits 2020-2024 Ram 3500
  • Fits 2011-2019 Ram 2500
  • Fits 2011-2019 Ram 3500
  • Fits 2011-2013 Ram 4000
  • Fits 2010 Dodge Ram 2500
  • Fits 2010 Dodge Ram 3500

Quality Assurance

Dorman designs this replacement cap to match original fit and function on the specified vehicles, with a focus on durability and dependable performance in service.

BrandDorman
Part Number904-001
Cap Height2.2 in
ColorBlack
Gasket Or Seal IncludedYes
Inside Diameter4.74
MaterialPlastic
Outside Diameter5.14
Package Contents1 Cap

This part fits 33 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2024Ram25006.7LL6N/APackaging Type: Box
2024Ram35006.7LL6N/APackaging Type: Box
2023Ram25006.7LL6N/APackaging Type: Box
2023Ram35006.7LL6N/APackaging Type: Box
2022Ram25006.7LL6N/APackaging Type: Box
2022Ram35006.7LL6N/APackaging Type: Box
2021Ram25006.7LL6N/APackaging Type: Box
2021Ram35006.7LL6N/APackaging Type: Box
2020Ram25006.7LL6N/APackaging Type: Box
2020Ram35006.7LL6N/APackaging Type: Box
2019Ram25006.7LL6N/AProper installation of the ABS Wheel Speed Sensor is crucial for optimal performance.
2019Ram35006.7LL6N/AProper installation of the ABS Wheel Speed Sensor is crucial for optimal performance.
2018Ram25006.7LL6N/AProper installation of the ABS Wheel Speed Sensor is crucial for optimal performance.
2018Ram35006.7LL6N/AProper installation of the ABS Wheel Speed Sensor is crucial for optimal performance.
2017Ram25006.7LL6N/AProper installation of the ABS Wheel Speed Sensor is crucial for optimal performance.
2017Ram35006.7LL6N/AProper installation of the ABS Wheel Speed Sensor is crucial for optimal performance.
2016Ram25006.7LL6N/AProper installation of the ABS Wheel Speed Sensor is crucial for optimal performance.
2016Ram35006.7LL6N/AProper installation of the ABS Wheel Speed Sensor is crucial for optimal performance.
2015Ram25006.7LL6N/AProper installation of the ABS Wheel Speed Sensor is crucial for optimal performance.
2015Ram35006.7LL6N/AProper installation of the ABS Wheel Speed Sensor is crucial for optimal performance.
2014Ram25006.7LL6N/AProper installation of the ABS Wheel Speed Sensor is crucial for optimal performance.
2014Ram35006.7LL6N/AProper installation of the ABS Wheel Speed Sensor is crucial for optimal performance.
2013Ram25006.7LL6N/AProper installation of the ABS Wheel Speed Sensor is crucial for optimal performance.
2013Ram35006.7LL6N/AProper installation of the ABS Wheel Speed Sensor is crucial for optimal performance.
2013Ram40006.7LL6N/AProper installation of the ABS Wheel Speed Sensor is crucial for optimal performance.
2012Ram25006.7LL6N/AProper installation of the ABS Wheel Speed Sensor is crucial for optimal performance.
2012Ram35006.7LL6N/AProper installation of the ABS Wheel Speed Sensor is crucial for optimal performance.
2012Ram40006.7LL6N/AProper installation of the ABS Wheel Speed Sensor is crucial for optimal performance.
2011Ram25006.7LL6N/AProper installation of the ABS Wheel Speed Sensor is crucial for optimal performance.
2011Ram35006.7LL6N/AProper installation of the ABS Wheel Speed Sensor is crucial for optimal performance.
2011Ram40006.7LL6N/AProper installation of the ABS Wheel Speed Sensor is crucial for optimal performance.
2010DodgeRam 25006.7LL6N/AProper installation of the ABS Wheel Speed Sensor is crucial for optimal performance.
2010DodgeRam 35006.7LL6N/AProper installation of the ABS Wheel Speed Sensor is crucial for optimal performance.

* 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:

68065612AA

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