SKU:CR4201

Coolant Tank — Kenworth W900/T660 2008-2022, Peterbilt 389 2006+ (CR4201)

Availability:
New Product Coming Soon - July 7, 2026
  • Fits select Kenworth W900, T660, and Peterbilt 389 applications
  • Replacement coolant overflow tank for cracked, leaking, or aged reservoirs
  • Helps restore proper coolant recovery and cooling system function
  • Common fit for classic Kenworth and Peterbilt heavy-duty truck applications
  • Cross Reference: N5346001, N53546001, T1673008

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