How to remove and install a radiator in a Nissan 300ZX?

Disconnect the negative cable at the battery and ensure it is placed out of the way to prevent accidental contact with the negative terminal of the battery. Jack up the vehicle and support it securely on jackstands. Proceed to drain the cooling system and remove the front bumper fascia. The fan shroud should also be removed. Disconnect the upper radiator hose from the radiator and from the mid-way pipe connection by loosening the hose clamps at the radiator and at the mid-way pipe connection. The air intake assembly should be removed by removing the bolt securing it to the upper crossmember and loosening the large clamp securing the assembly to the air flow meter tube. Loosen the large retaining clamp and remove the flexible hose connected to the air flow meter inlet tube. From underneath the vehicle, disconnect the lower radiator hose by loosening the clamp and pulling the hose from the radiator. If the vehicle is equipped with an automatic transmission, disconnect the transmission cooling lines from the radiator by loosening the small hose clamps and pulling both the hoses from the bottom of the radiator. Plug the hoses to prevent fluid from draining out of the transmission and to prevent contamination. Remove the two top radiator retaining bolts and pull the radiator out through the front of the vehicle. Installation of the radiator is the reverse of the removal procedure, but ensure that the radiator rubber mounting grommets must seat in their original positions.

Genuine Nissan 300ZX Radiator

Cooling Radiator

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13 Radiators found

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Nissan 300ZX Radiator Assy
Part Number: 21400-02P02
$440.68 MSRP: $640.98
You Save: $200.30 (32%)
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Limited Availability
Product Specifications
- Replaced by: 21450-02P03
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 1984-1985 Nissan 300ZX | GL, GLL, SS | 6 Cyl 3.0L | VG30T
View related parts
Nissan 300ZX Radiator Assy
Part Number: 21450-22P00
Product Specifications
- Other Name: Radiator
- Replaces: 21400-22P00, 21400-02P04, 21450-02P04
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 1984-1989 Nissan 300ZX | GL, GLL, SS | 6 Cyl 3.0L | VG30T
View related parts
Nissan 300ZX Radiator Assy
Part Number: 21400-01P02
Product Specifications
- Replaced by: 21450-01P02
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 1984-1989 Nissan 300ZX | GL, GLL, SF | 6 Cyl 3.0L | VG30
View related parts
Nissan 300ZX Radiator Assy
Part Number: 21410-40P00
Product Specifications
- Other Name: Radiator
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 1990-1996 Nissan 300ZX | GL, GLL | 6 Cyl 3.0L | VD30DTT, VG30DTT
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Nissan 300ZX Radiator Assy
Part Number: 21410-30P00
Product Specifications
- Replaced by: 21410-30P10
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 1991-1993 Nissan 300ZX | GL, GLL | 6 Cyl 3.0L | VG30D
View related parts
Nissan 300ZX Radiator Assy
Part Number: 21410-30P10
Product Specifications
- Other Name: Radiator
- Replaces: 21410-30P00
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 1990-1996 Nissan 300ZX | GL, GLL | 6 Cyl 3.0L | VG30D
View related parts
Nissan 300ZX Radiator Assy
Part Number: 21460-30P00
Product Specifications
- Replaced by: 21460-30P10
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 1991-1993 Nissan 300ZX | GL, GLL | 6 Cyl 3.0L | VG30D
View related parts
Nissan 300ZX Radiator Assy
Part Number: 21460-30P10
Product Specifications
- Other Name: Radiator
- Replaces: 21460-30P00
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 1990-1996 Nissan 300ZX | GL, GLL | 6 Cyl 3.0L | VG30D
View related parts
Nissan 300ZX Radiator Assy
Part Number: 21450-02P03
Product Specifications
- Replaces: 21400-02P02
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 1984-1985 Nissan 300ZX | GL, GLL, SS | 6 Cyl 3.0L | VG30T
View related parts
Nissan 300ZX Radiator Assy
Part Number: 21400-02P04
Product Specifications
- Replaced by: 21450-22P00
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 1984-1989 Nissan 300ZX | GL, GLL, SS | 6 Cyl 3.0L | VG30T
View related parts
Nissan 300ZX Radiator Assy
Part Number: 21450-02P04
Product Specifications
- Replaced by: 21450-22P00
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 1984-1989 Nissan 300ZX | GL, GLL | 6 Cyl 3.0L | VG30T
View related parts
Nissan 300ZX Radiator Assy
Part Number: 21460-40P00
Product Specifications
- Other Name: Radiator
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 1990-1996 Nissan 300ZX | GL, GLL | 6 Cyl 3.0L | VD30DTT, VG30DTT
View related parts
Nissan 300ZX Radiator Assy
Part Number: 21450-01P02
Product Specifications
- Other Name: Radiator
- Replaces: 21400-01P02
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 1984-1989 Nissan 300ZX | GL, GLL, SF | 6 Cyl 3.0L | VG30

Nissan 300ZX Radiator

Nissan 300ZX Radiator helps in the cooling system of the vehicle, this part takes in the heat produced by engine coolant and expels it into the air with the help of heat exchanger system. This normally comprises of core of fins and tubes and inlet and outlet tanks, the Radiator primarily has Aluminum cores and the tanks made out of plastic or aluminum Though there are copper/brass Radiators in the market. Mounted at the front side of the vehicle for permissible air exposure and heat flow, Radiator effectively removes heat from the engine coolant for prime system output. Performance Radiators stand out from stock units because of lightweight aluminum and enhanced principles of work. These Radiators have larger tubes and more fints per unit area which provide more space for the coolant and the heat transfer is enhanced leading to a cooler engine. There are direct fit versions in case the installation is to be a snap and different models from universal Radiators for specific needs. Radiators are essential for almost all automobiles starting from street rods, race cars to even the drag racing cars.

If you need any OEM Nissan 300ZX Radiator, feel free to choose them out of our huge selection of genuine Nissan 300ZX 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 300ZX Radiator Parts Questions & Experts Answers

Radiator Assy
21400-01P02
Q: How to remove and install a radiator in a Nissan 300ZX?
A: Disconnect the negative cable at the battery and ensure it is placed out of the way to prevent accidental contact with the negative terminal of the battery. Jack up the vehicle and support it securely on jackstands. Proceed to drain the cooling system and remove the front bumper fascia. The Fan Shroud should also be removed. Disconnect the upper radiator hose from the radiator and from the mid-way pipe connection by loosening the hose clamps at the radiator and at the mid-way pipe connection. The air intake assembly should be removed by removing the bolt securing it to the upper crossmember and loosening the large clamp securing the assembly to the air flow meter tube. Loosen the large retaining clamp and remove the flexible hose connected to the air flow meter inlet tube. From underneath the vehicle, disconnect the lower radiator hose by loosening the clamp and pulling the hose from the radiator. If the vehicle is equipped with an automatic transmission, disconnect the transmission cooling lines from the radiator by loosening the small hose clamps and pulling both the hoses from the bottom of the radiator. Plug the hoses to prevent fluid from draining out of the transmission and to prevent contamination. Remove the two top radiator retaining bolts and pull the radiator out through the front of the vehicle. Installation of the radiator is the reverse of the removal procedure, but ensure that the radiator rubber mounting grommets must seat in their original positions.