NZA1850X is a replacement engine cooling radiator for selected Nissan Elgrand E51 Auto models. It combines an aluminium core with plastic tanks.

Selected Vehicle Applications:

• Nissan Elgrand E51, automatic

Technical Specifications:

• NZA Part Number: NZA1850X
• Transmission: Automatic
• Core Construction: Aluminium with plastic end tanks

Note: Core measurements describe the cooling matrix only, excluding tanks and mounting brackets.

Cross-Reference Part Numbers:

• OEM: 21410-WL000, 21410-WL00A
• Jayrad: JR1850J
• Adrad: NIS050
• Koyorad: PL021850
• Repco: RAD1850X

Fitment Note:

Please confirm mounting positions, hose connections, transmission cooler fittings, and physical dimensions against your existing factory radiator prior to installation. Compare the lower fan-shroud mounts carefully; E51 radiator variants include round and square mounts. Confirm the engine capacity.

Always use the vehicle manufacturer’s specified coolant type and bleeding procedure when fitting. Inspect hoses, cap, and cooling fans as part of installation.

Warranty Details

Duration: 2 years or 50,000 kilometres (whichever happens first).