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 Tank Assy-Reserve
Part Number: 21710-EA01A
$108.58 MSRP: $144.77
You Save: $36.19 (25%)
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 Tank Assy-Reserve
Part Number: 21710-ZL01A
$113.49 MSRP: $151.32
You Save: $37.83 (25%)
Ships in 1-3 Business Days
ADD TO CART
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 Tank Assy-Reserve
Part Number: 21710-EA000
$117.15 MSRP: $156.20
You Save: $39.05 (25%)
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 Tank Assy-Reserve
Part Number: 21710-8B400
$77.29 MSRP: $103.05
You Save: $25.76 (25%)
Ships in 1-3 Business Days
ADD TO CART
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
View related parts
Nissan Xterra Tank Assy-Reserve
Part Number: 21711-EA000
$88.76 MSRP: $118.35
You Save: $29.59 (25%)
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

Nissan Xterra Coolant Reservoir

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

Tank Assy-Reserve
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.