Elring 106.320 Engine Coolant Pipe Seal

Brand Elring 106.320
Inner Diameter [Mm] 18,6
Shape O-ring
Thickness [Mm] 3,5
Fits Dodge and Ram · 38 vehicles

O-ring seal. Sized for coolant pipe sealing with an 18.6 mm inner diameter.

Precise profile. 3.5 mm thickness helps maintain a consistent sealing surface.

Elring sealing part. Engine sealing component from a brand focused on gasket and seal systems.

Cross-references Mopar 68086261AA, 16013800 and 68049022AA for the same application. See all 3.

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Engine Coolant Pipe Seal Overview

Elring 106.320 is an engine coolant pipe seal built as an O-ring for sealing coolant passages and helping maintain system integrity. It fits a wide range of Ram heavy-duty trucks and Dodge Ram applications, including Ram 2500, Ram 3500, and Ram 4000 coverage.

Key Features

  • O-ring seal construction for coolant pipe sealing applications
  • 18.6 mm inner diameter for the specified fitment
  • 3.5 mm thickness for a precise sealing profile
  • Engine sealing component from Elring, part number 106.320
  • Fits 2007-2010 Dodge Ram 2500, N/A; Fits 2007-2010 Dodge Ram 3500, N/A; Fits 2011-2025 Ram 2500, N/A; Fits 2011-2025 Ram 3500, N/A; Fits 2013 Ram 4000, N/A

Detailed Description

This Elring coolant pipe seal is specified as an O-ring with an 18.6 mm inner diameter and 3.5 mm thickness. Those dimensions matter when replacing a sealing element in the cooling system, where the correct profile helps maintain a tight seal at the pipe connection. The 106.320 part number is associated with Ram 2500 and Ram 3500 coverage across multiple model years, plus Ram 4000 application coverage for 2013.

Elring’s gasket and sealing system range focuses on sealing accuracy for engine service work. For technicians and owners working on Ram 2500, Ram 3500, or Dodge Ram 2500 and Dodge Ram 3500 cooling repairs, using the correct coolant pipe seal helps address seepage at the connection point and supports proper coolant retention. Part number 106.320 is also cross-referenced to 16013800 and 68049022AA for the same application.

What It Is Used For

  • Sealing coolant pipe connections that show seepage
  • Replacing a flattened, hardened, or damaged O-ring
  • Restoring sealing performance after cooling system service
  • Addressing coolant loss at a pipe-to-housing interface

Installation Notes and Tips

Confirm the seal dimensions before installation and inspect the mating surfaces for debris, corrosion, or old seal material. Clean the groove and connection area thoroughly so the O-ring seats evenly. Verify the application against the vehicle’s cooling system configuration before reassembly.

Quality Assurance

Elring manufactures gasket and sealing components for engine service applications with an emphasis on fit and sealing reliability. Part number 106.320 is built to match the specified coolant pipe seal dimensions for the listed Ram and Dodge Ram applications.

This part fits 38 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelBody TypeDrive TypeTransmissionLitersCylindersFuel TypeNotes
2025Ram3500Big HornCab & Chassis4WD6.7LL6
2024Ram2500RWD6.7LL6DIESEL
2024Ram3500RWD6.7LL6DIESEL
2023Ram2500RWD6.7LL6DIESEL
2023Ram3500RWD6.7LL6DIESEL
2022Ram2500RWD6.7LL6DIESEL
2022Ram3500RWD6.7LL6DIESEL
2021Ram2500RWD6.7LL6DIESEL
2021Ram3500RWD6.7LL6DIESEL
2020Ram2500RWD6.7LL6DIESEL
2020Ram3500RWD6.7LL6DIESEL
2019Ram2500RWD6.7LL6DIESEL
2019Ram3500RWD6.7LL6DIESEL
2018Ram2500LaramieCrew Cab PickupRWD6.7LL6
2018Ram3500RWD6.7LL6DIESEL
2017Ram2500LaramieCrew Cab PickupRWD6.7LL6
2017Ram3500RWD6.7LL6DIESEL
2016Ram2500LaramieCrew Cab PickupRWD6.7LL6
2016Ram3500RWD6.7LL6DIESEL
2015Ram2500LaramieCrew Cab PickupRWD6.7LL6
2015Ram3500RWD6.7LL6DIESEL
2014Ram2500LaramieCrew Cab PickupRWD6.7LL6
2014Ram3500RWD6.7LL6DIESEL
2013Ram2500LaramieCrew Cab PickupRWD6.7LL6
2013Ram3500RWD6.7LL6DIESEL
2013Ram4000BaseCab & ChassisRWD6.7LL6
2012Ram2500RWD6.7LL6DIESEL
2012Ram3500RWD6.7LL6DIESEL
2011Ram2500RWD6.7LL6DIESEL
2011Ram3500RWD6.7LL6DIESEL
2010DodgeRam 2500RWD6.7LL6DIESEL
2010DodgeRam 3500RWD6.7LL6DIESEL
2009DodgeRam 2500RWD6.7LL6DIESEL
2009DodgeRam 3500RWD6.7LL6DIESEL
2008DodgeRam 2500Standard Cab PickupManual6.7LL6
2008DodgeRam 3500Standard Cab PickupManual6.7LL6
2007DodgeRam 2500Standard Cab PickupManual6.7LL6
2007DodgeRam 3500Standard Cab PickupManual6.7LL6
Directly replaces or cross-references 3 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Mopar — 68086261AA1601380068049022AA