How to remove and clean the Coolant Reservoir in Nissan 350Z?

To replace the coolant reservoir, drain the cooling system, disconnect the hoses from the radiator, and remove the hose. Remove the mounting fastener(s), remove the reservoir by pulling it up and away from any mounts, clean out the tank with soapy water and a brush to remove any deposits inside, inspect the tank, and refill the cooling system.

Genuine Nissan 350Z Coolant Reservoir

Coolant Tank Reservoir

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4 Coolant Reservoirs found

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Nissan 350Z Reserve Tank Assembly
Part Number: 21710-EV00B
$226.77 MSRP: $320.30
You Save: $93.53 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Tank Assy-Radiator Reservoir; Reservoir Tank
- Replaces: 21710-EV00A
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2006-2008 Nissan 350Z | 350Z, Enthusiast, GT, Touring, Track | 6 Cyl 3.5L | VQ35HR
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Nissan 350Z Reserve Tank Assembly
Part Number: 21710-CD000
$242.81 MSRP: $342.95
You Save: $100.14 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Tank Assy-Radiator Reservoir
- Replaced by: 21710-CD00A
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2003-2007 Nissan 350Z | 350Z, Base, Enthusiast, GT, Touring, Track | 6 Cyl 3.5L | VQ35DE
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Nissan 350Z Tank-Radiator,Upper
Part Number: 21412-CD010
$77.31 MSRP: $116.16
You Save: $38.85 (34%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Tank-Radiator,UPPER. This item subject to a 40% restocking fee if returned.; Tank
- Position: Upper
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2003-2007 Nissan 350Z | 350Z, Base, Enthusiast, GT, Touring, Track | 6 Cyl 3.5L | VQ35DE
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Nissan 350Z Tank-Radiator,Lower
Part Number: 21413-CD010
Product Specifications
- Other Name: Tank
- Position: Lower
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2003-2008 Nissan 350Z | 350Z, Base, Enthusiast, GT, Touring, Track | 6 Cyl 3.5L | VQ35DE, VQ35HR

Nissan 350Z Coolant Reservoir

The Nissan 350Z Coolant Reservoir is responsible for storing excess engine coolant and returning it to the radiator, ensuring the closed cooling system remains full and free of air. The proper level on the 350Z, which is usually examined when the engine is cold, is marked on the plastic tank by graduations. Each Nissan 350Z utilizes this Coolant Reservoir as the specific expansion and recovery chamber. The pressure of the coolant can force some of it to go to the Coolant Reservoir instead of on the ground as the coolant heats and expands. When it cools, a vacuum is created and the coolant flows back through the hose. The action prevents the escape of ethylene-glycol based antifreeze through the environment, limits air from entering the system which could lead to rust or corrosion. Situated above the radiator, the Coolant Reservoir collects metal impurities that form during circulation, preventing their entry into essential channels. Due to the Coolant Reservoir, Nissan engines can maintain a consistent operating temperature thanks to its stabilisation of coolant volume, and help every Nissan 350Z cope with daily driving.

If you need any OEM Nissan 350Z Coolant Reservoir, feel free to choose them out of our huge selection of genuine Nissan 350Z Coolant Reservoir. All our parts are offered at unbeatable prices and are supported by the manufacturer's warranty. In addition, we offer quick shipping to have your parts delivered to your door step in a matter of days.

Nissan 350Z Coolant Reservoir Parts Questions & Experts Answers

Reserve Tank Assembly
21710-CD000
Q: How to remove and clean the Coolant Reservoir in Nissan 350Z?
A:
To replace the coolant reservoir, drain the cooling system, disconnect the hoses from the Radiator, and remove the hose. Remove the mounting fastener(s), remove the reservoir by pulling it up and away from any mounts, clean out the tank with soapy water and a brush to remove any deposits inside, inspect the tank, and refill the cooling system.