Isuzu NPR / NQR / NMR / NMPR (130HP) 2008–2018 Radiator Overflow Bottle / Coolant Expansion Tank

Description

Description:
The radiator overflow bottle (coolant expansion reservoir) for Isuzu NPR, NQR, NMR, and NMPR 130HP trucks (2008–2018) is an essential part of the engine cooling system. It stores excess coolant when the engine heats up and returns it back to the radiator as it cools down, helping maintain correct coolant levels and system pressure.

This process prevents air entering the cooling system and reduces the risk of overheating, especially under heavy load, long-distance driving, or commercial use.

Features:
Fitment: Isuzu NPR / NQR / NMR / NMPR (130HP, 2008–2018)
Function: Stores and recycles expanding engine coolant
Material: Heavy-duty heat-resistant plastic
System type: Pressurised coolant recovery/expansion system
Location: Mounted in engine bay connected to radiator overflow hose

Application:
Isuzu NPR NQR NMR NLR 130HP Truck 2008 – 2018

Package Includes:
1 × Coolant Reservoir Overflow Bottle (with Cap)