Parts for your 2010 Nissan Navara-Radiator

2010 Nissan Navara Radiator — what it does and how to look after it

Yes, a radiator is absolutely fitted to the 2010 Nissan Navara (D40). Technical references including the Nissan Navara D40 Service Manual (2010, Cooling System “CO” section), the Nissan genuine parts catalogue for D40, and popular workshop manuals confirm an aluminium crossflow radiator across diesel and petrol variants, with an integrated transmission cooler on most automatic models. So this part is very much relevant to the ute.

The radiator’s job is to shed engine heat from the coolant, keeping the Navara happy whether it’s crawling a job site, towing the boat, or punching into a Nor’wester. Coolant circulates through the engine, picks up heat, then runs through the radiator’s fine tubes and fins where airflow and the fan dump that heat to the breeze. On autos, the built-in cooler also helps manage transmission temperatures.

For a 2010 Navara, smart servicing keeps the cooling system reliable:

• Inspect at every service: look for crusty pink/white staining at end-tanks, damp spots around the core, soft or swollen hoses, and a tired cap seal.
• Coolant quality: use the correct long-life coolant that meets Nissan specifications