Kit - Coolant Heater O-Ring, Upper/Lo RK61788

Paccar
Part# RK61788
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Sealing O-ring kit for coolant heater upper and lower connections.
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shipping-move Ships in 1-3 days
non-returnable Non-returnable info
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Description

The Paccar Kit Coolant Heater O-Ring Upper and Lower (RK61788) is a sealing component set designed to prevent coolant leaks in engine coolant heaters. These O-rings maintain secure sealing to support efficient heat transfer and temperature regulation within heavy-duty engine cooling systems.

Key Specifications

  • Application: Heavy-duty truck coolant heaters
  • Function: Seals coolant heater connections to prevent leaks
  • Compatibility: Paccar engine series, Kenworth vehicles
  • Construction: Elastomeric sealing material
  • Features: Upper and lower O-ring set, heat-resistant
  • Quality: OEM Paccar part

Shipping Info

Next Day Air services are available for In Stock items. Our shipping cutoff time is Monday - Friday 4:30pm Eastern Standard Time (EST). 

 

For more shipping information, please see our Shipping & Delivery page.

More Information

Current Part# RK61788
Manufacturer Paccar
Warranty Standard Manufactures