PAI 481860 Coolant Expansion Tank | OEM# 4333-2002105C3, 2002105, 2002105C3 Stop Light Peterbilt 579

Peterbilt 579

M2 (2010+)

Eaton DS340

Manufacturer ATRO Engineered Systems Part Number LP50-24179 Part Type Bolster Spring Service Kit (Polyurethane) Suspension Hendrickson Haulmaxx (all models) Quantity Per Vehicle 1 kit per side

Service seals and gaskets per Fleetguard kit spec

PAI 481860 Coolant Expansion Tank | OEM# 4333-2002105C3, 2002105, 2002105C3 Stop Light Peterbilt 579Coolant expansion (surge) tank for International Navistar 2000 and 4000 series trucks built 2002 2007, replacing Navistar 2002105 and 2002105C3. The PAI 481860 is a heavy duty molded reservoir designed to handle the pressure cycling and vibration of Class 7 8 cooling systems and is a direct drop in for the OE plumbing. Signs You Need a New Coolant Surge Tank Visible cracks, weeping, or coolant residue on or around the tank Loss of coolant level with