HomeBelts and Cooling > Water Pump and Related ComponentsSKP SK56398 Engine Water Pump Inlet Tube
Part #: SK56398

SKP SK56398 Engine Water Pump Inlet Tube

47 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Dodge and Jeep, Cherokee, Comanche, Dakota, Grand Cherokee, and Wrangler
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Engine Water Pump Inlet Tube for Jeep and Dodge

The SKP Engine Water Pump Inlet Tube routes coolant from the reservoir to the water pump to support stable engine operating temperature. For Jeep Wrangler, Cherokee, Grand Cherokee, Comanche, and Dodge Dakota applications, SK56398 is a direct replacement for a worn, cracked, or leaking inlet tube.

  • Replacement engine water pump inlet tube for coolant transfer
  • Fits 1991-2006 Jeep Wrangler, Cherokee, Grand Cherokee, and Comanche applications
  • Fits 1996-2002 Dodge Dakota applications
  • Helps restore proper coolant flow through the engine cooling system
  • Cross-references Dorman - Conduct-Tite 85920 and Dorman - HELP 56398 for the same application

Fitment Details

  • Fits 1997-2006 Jeep Wrangler, N/A
  • Fits 1991-1995 Jeep Wrangler, N/A
  • Fits 1993-2004 Jeep Grand Cherokee, N/A
  • Fits 1996-2002 Dodge Dakota, N/A
  • Fits 1991-2001 Jeep Cherokee, N/A
  • Fits 1991-1992 Jeep Comanche, N/A

Common Repair Uses

  • Coolant leaking from a cracked or deteriorated inlet tube
  • Restricted coolant circulation between the reservoir and water pump
  • Overheating caused by loss of coolant flow
  • Visible wear, brittleness, or corrosion at the inlet tube
  • Replacement during cooling system service on Jeep Wrangler or Dodge Dakota models

Installation Notes

Verify the vehicle year and model against the fitment list before installation. Inspect adjoining coolant hoses, clamps, and connection points for wear, and replace any damaged components during service to help maintain a sealed cooling system.

Quality Assurance

SKP replacement cooling components are built for direct-fit service on listed applications. Part number SK56398 is intended for Jeep and Dodge cooling system repairs where the original inlet tube has failed.

This part fits 47 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2006JeepWrangler4.0LL6N/A
2005JeepWrangler4.0LL6N/A
2004JeepGrand Cherokee4.0LL6N/A
2004JeepWrangler4.0LL6N/A
2003JeepGrand Cherokee4.0LL6N/A
2003JeepWrangler4.0LL6N/A
2002DodgeDakota2.5LL4N/A
2002JeepGrand Cherokee4.0LL6N/A
2002JeepWranglerN/A
2001DodgeDakota2.5LL4N/A
2001JeepCherokeeN/A
2001JeepGrand Cherokee4.0LL6N/A
2001JeepWranglerN/A
2000DodgeDakota2.5LL4N/A
2000JeepCherokeeN/A
2000JeepGrand Cherokee4.0LL6N/A
2000JeepWranglerN/A
1999DodgeDakota2.5LL4N/A
1999JeepCherokeeN/A
1999JeepGrand Cherokee4.0LL6N/A
1999JeepWranglerN/A
1998DodgeDakota2.5LL4N/A
1998JeepCherokeeN/A
1998JeepGrand Cherokee4.0LL6N/A
1998JeepWranglerN/A
1997DodgeDakota2.5LL4N/A
1997JeepCherokeeN/A
1997JeepGrand Cherokee4.0LL6N/A
1997JeepWranglerN/A
1996DodgeDakota2.5LL4N/A
1996JeepCherokeeN/A
1996JeepGrand Cherokee4.0LL6N/A
1995JeepCherokeeN/A
1995JeepGrand Cherokee4.0LL6N/A
1995JeepWranglerN/A
1994JeepCherokeeN/A
1994JeepGrand Cherokee4.0LL6N/A
1994JeepWranglerN/A
1993JeepCherokeeN/A
1993JeepGrand Cherokee4.0LL6N/A
1993JeepWranglerN/A
1992JeepCherokeeN/A
1992JeepComancheN/A
1992JeepWranglerN/A
1991JeepCherokeeN/A
1991JeepComancheN/A
1991JeepWranglerN/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:

5639885920

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