How to remove and reinstall Radiator and Coolant Reservoir in a Nissan Xterra?

Detach the hose from the reservoir, remove the reservoir retaining bolts and lift the reservoir straight up. Pour the coolant into a container, wash the reservoir and inspect for cracks. Disconnect the battery cable, set the parking brake and block the rear wheels. Drain the cooling system, disconnect the transmission cooler lines and loosen the hose clamps. Unbolt the small brackets, carefully lift out the radiator and inspect for leaks. Spray with a garden hose nozzle, check the radiator mounts and guide the radiator into the mounts. Refill and bleed the cooling system, start the engine and check for leaks. Allow the engine to reach normal operating temperature, cool completely and recheck the coolant level. Add automatic transmission fluid if needed.

Genuine Nissan Xterra Coolant Reservoir

Coolant Tank Reservoir

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5 Coolant Reservoirs found

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Nissan Xterra Reserve Tank Assembly
Part Number: 21710-EA01A
$107.10 MSRP: $151.27
You Save: $44.17 (30%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Tank Assy-Radiator Reservoir; Reservoir Assembly
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2005-2009 Nissan Xterra | Base Camp, Off-Road, S, SE | 6 Cyl 4.0L | VQ40DE
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Nissan Xterra Reserve Tank Assembly
Part Number: 21710-ZL01A
$125.67 MSRP: $177.50
You Save: $51.83 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Tank Assy-Radiator Reservoir; Expansion Tank, Reservoir Assembly
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2008-2015 Nissan Xterra | Base Camp, Off-Road, PRO-4X, S, SE, X | 6 Cyl 4.0L | VQ40DE
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Nissan Xterra Reserve Tank Assembly
Part Number: 21710-EA000
$104.43 MSRP: $147.50
You Save: $43.07 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Tank Assy-Radiator Reservoir; Reservoir Assembly
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2005-2006 Nissan Xterra | Base Camp, Off-Road, S, SE | 6 Cyl 4.0L | VQ40DE
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Nissan Xterra Reserve Tank Assembly
Part Number: 21711-EA000
$93.80 MSRP: $132.48
You Save: $38.68 (30%)
ADD TO CART
Product Specifications
- Other Name: Tank Assy-Radiator Reservoir; Reservoir
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2007-2015 Nissan Xterra | Base Camp, Off-Road, PRO-4X, S, SE, X | 6 Cyl 4.0L | VQ40DE
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Nissan Xterra Reserve Tank Assembly
Part Number: 21710-8B400
$72.28 MSRP: $102.08
You Save: $29.80 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Tank Assy-Radiator Reservoir
- Replaced by: 21710-VN20A
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2000-2004 Nissan Xterra | SE, XE | 4 Cyl 2.4L, 6 Cyl 3.3L | KA24DE, VG33E, VG33ER

Nissan Xterra Coolant Reservoir

This particular part of the automobile is famous for its reliability and efficiency in the Nissan Xterra models, the Nissan Xterra Coolant Reservoir is an important part of the engine cooling system. This Coolant Reservoir has a crucial part in the process because it holds additional coolant fluid to avoid the intrusion of air and protect against the actual spilling of the fluid. This functionality is necessary because the intrusion of air, in addition to water, causes rust and corrosion in the cooling parts of vehicles and, as a consequence, may lead to leakage of the dangerous antifreeze. Thus, for better performance and longer life and safety, it is imperative that Coolant Reservoir should be inspected periodically. Meanwhile, the Nissan Xterra has received a very strong and muscular body which is combined with powerful V6 engines enhanced functionalities are provided by the Coolant Reservoir, and therefore, it became a popular model in the car market. Thus Coolant Reservoir not only enhances the cooling system of Nissan Xterra but also plays the role of improving driving feel of the car because this part fits most of the Xterra models. The Nissan Xterra, even though has been discontinued in the U.S. market in 2015 continues to be a signature off road vehicle that gives much credit to the Coolant Reservoir that has proven its reliability to support the brands strong foundation and slogan of quality and reliability.

If you need any OEM Nissan Xterra Coolant Reservoir, feel free to choose them out of our huge selection of genuine Nissan Xterra 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 Xterra Coolant Reservoir Parts Questions & Experts Answers

Reserve Tank Assembly
21710-8B400
Q: How to remove and reinstall Radiator and Coolant Reservoir in a Nissan Xterra?
A:
Detach the hose from the reservoir, remove the reservoir retaining bolts and lift the reservoir straight up. Pour the coolant into a container, wash the reservoir and inspect for cracks. Disconnect the battery cable, set the parking brake and block the rear wheels. Drain the cooling system, disconnect the transmission cooler lines and loosen the hose clamps. Unbolt the small brackets, carefully lift out the radiator and inspect for leaks. Spray with a garden hose nozzle, check the radiator mounts and guide the radiator into the mounts. Refill and bleed the cooling system, start the engine and check for leaks. Allow the engine to reach normal operating temperature, cool completely and recheck the coolant level. Add automatic transmission fluid if needed.