NZA1767X is a replacement engine cooling radiator for selected Jeep Grand Cherokee WK2 Petrol Auto models. It combines an aluminium core with plastic tanks.

Selected Vehicle Applications:

• Jeep Grand Cherokee WK2 3.6L V6 ERB/ERC petrol, AWD/RWD, automatic, 18/21
• Jeep Grand Cherokee WK2 5.7L V8 EZH petrol, AWD, automatic, 19/21
• Jeep Grand Cherokee WK2 6.4L V8 ESG petrol, AWD, automatic, 19/21

Technical Specifications:

• NZA Part Number: NZA1767X
• Transmission: Automatic
• Core Construction: Aluminium with plastic end tanks
• Core Dimensions: 637x526x26mm
• Hose Outlets: 38mm inlet, 38mm outlet

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

Cross-Reference Part Numbers:

• OEM: 55038001AH, 55038001AK
• Jayrad: JR1767J
• Adrad: JEP004
• Koyorad: PL072410
• Repco: RAD1767X

Fitment Note:

Please confirm mounting positions, hose connections, transmission cooler fittings, and physical dimensions against your existing factory radiator prior to installation. Compare the upper-tank bleed-pipe arrangement with the original. WK2 radiator selections vary with engine and build date.

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).