How to remove and install the coolant reservoir and radiator in a Nissan Quest?

The coolant reservoir is mounted adjacent to the battery in the left corner of the engine compartment. Unscrew the cap with the hose still attached, depress the clip, and lift the reservoir straight up out of the bracket. Pour the coolant into a container. After washing the reservoir inside and out, using a household "bottle" brush to clean inside, inspect the reservoir for cracks and chafing. If it's damaged or obscured by age, making reading the water level difficult, replace it. Installation is the reverse of removal. For the radiator, disconnect the negative battery cable from the battery. Set the parking brake and block the rear wheels. Raise the front of the vehicle and support it on jackstands. Drain the cooling system. If the coolant is new or in good condition, save and reuse it. Disconnect the transmission cooler lines from the radiator, use a drip pan to catch spilled fluid, and plug the lines and fittings. Loosen the hose clamps and detach the radiator hoses from the fittings. If the hoses are old or deteriorated, replace them. Also disconnect the small hose to the coolant reservoir. Unbolt the brackets attaching the top of the radiator to the support. Lift out the radiator carefully. Inspect the radiator for leaks and damage, and if repair is needed, consult a professional. Clean the radiator by spraying with a garden hose, and flush it before reinstallation. Check the radiator mounts for deterioration. Installation is the reverse of removal. Refill and bleed the cooling system. Start the engine, check for leaks, let it reach normal operating temperature, and recheck the coolant level. Check and add transmission fluid if needed.

Genuine Nissan Quest Radiator

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Nissan Quest Radiator Assy
Part Number: 21460-1AA0A
$565.34 MSRP: $866.72
You Save: $301.38 (35%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Radiator, Radiator Assembly
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2011-2017 Nissan Quest | LE, S, SL, SV | 6 Cyl 3.5L | VQ35DE
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Nissan Quest Radiator Assy
Part Number: 21460-5Z000
$556.31 MSRP: $741.75
You Save: $185.44 (25%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Radiator, Radiator Assembly
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2004-2010 Nissan Quest | Base, S, SE, SL | 6 Cyl 3.5L | VQ35DE
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Nissan Quest Radiator Assy
Part Number: 21460-0B000
$359.80 MSRP: $523.35
You Save: $163.55 (32%)
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Limited Availability
Product Specifications
- Manufacturer Note: STANDARD (ONE ROW)
- Replaced by: 21460-0B700
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 1993-1994 Nissan Quest | GXE, XE | 6 Cyl 3.0L | VG30E
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Nissan Quest Radiator Assy
Part Number: 21460-0B010
$359.80 MSRP: $523.35
You Save: $163.55 (32%)
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Limited Availability
Product Specifications
- Manufacturer Note: TRAILER PKG (TWO ROW)
- Replaced by: 21460-0B700
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 1993-1994 Nissan Quest | GXE, XE | 6 Cyl 3.0L | VG30E
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Nissan Quest Radiator Assy
Part Number: 21460-0B700
Product Specifications
- Other Name: Radiator, Radiator Assembly
- Manufacturer Note: STANDARD (ONE ROW)
- Replaces: 21460-0B010, 21460-0B000
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 1993-1996 Nissan Quest | GXE, XE | 6 Cyl 3.0L | VG30E
View related parts
Nissan Quest Radiator Assy
Part Number: 21460-1B000
Product Specifications
- Other Name: Radiator, Radiator Assembly
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 1995-1998 Nissan Quest | GXE, XE | 6 Cyl 3.0L | VG30E
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Nissan Quest Radiator Assy
Part Number: 21460-5Z200
Product Specifications
- Other Name: Radiator, Radiator Assembly
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2004-2007 Nissan Quest | S, SL | 6 Cyl 3.5L | VQ35DE
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Nissan Quest Radiator Assy
Part Number: 21460-7B000
Product Specifications
- Other Name: Radiator, Radiator Assembly
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 1999-2003 Nissan Quest | GXE, SE | 6 Cyl 3.3L | VG33E

Nissan Quest Radiator

Nissan Quest Radiator is one of the most important parts of the automobile cooling systems which deals with the cooling of the engine coolant and the expulsion of heat through some form of heat exchanger. Usually, Nissan Quest Radiators consist of fin and tubes, inlet and outlet tanks; Their core and tanks can be made of aluminum with the use of copper/brass radiators. Sitting centrally and at the front of the car to optimally expose it to the flow of air, the radiator transfers heat effectively away from the engine for the optimal case in system operation. OEM performance radiators have lightweight aluminum materials to improve the heat exchanging ability and the direction of the flow. These radiators are characterized by larger tubes and heightened fin density and this makes them highly effective when it comes to heat transfer and cooling. There are direct fit versions which can be easily bolted on while there are universal radiators that can fitted in a variety of ways. In general, the Nissan Quest Radiators are very important to regulate the engine heat and consequently impacts its overall performances which highlights their significance to the working of the vehicle.

If you need any OEM Nissan Quest Radiator, feel free to choose them out of our huge selection of genuine Nissan Quest Radiator. 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 Quest Radiator Parts Questions & Experts Answers

Radiator Assy
21460-0B000
Q: How to remove and install the coolant reservoir and radiator in a Nissan Quest?
A: The coolant reservoir is mounted adjacent to the battery in the left corner of the engine compartment. Unscrew the cap with the hose still attached, depress the clip, and lift the reservoir straight up out of the bracket. Pour the coolant into a container. After washing the reservoir inside and out, using a household "bottle" brush to clean inside, inspect the reservoir for cracks and chafing. If it's damaged or obscured by age, making reading the water level difficult, replace it. Installation is the reverse of removal. For the radiator, disconnect the negative battery cable from the battery. Set the parking brake and block the rear wheels. Raise the front of the vehicle and support it on jackstands. Drain the cooling system. If the coolant is new or in good condition, save and reuse it. Disconnect the transmission cooler lines from the radiator, use a drip pan to catch spilled fluid, and plug the lines and fittings. Loosen the hose clamps and detach the radiator hoses from the fittings. If the hoses are old or deteriorated, replace them. Also disconnect the small hose to the coolant reservoir. Unbolt the brackets attaching the top of the radiator to the support. Lift out the radiator carefully. Inspect the radiator for leaks and damage, and if repair is needed, consult a professional. Clean the radiator by spraying with a garden hose, and flush it before reinstallation. Check the radiator mounts for deterioration. Installation is the reverse of removal. Refill and bleed the cooling system. Start the engine, check for leaks, let it reach normal operating temperature, and recheck the coolant level. Check and add transmission fluid if needed.