
The Story
The FloKool RAD730 Radiator is a premium-quality cooling component designed to meet or exceed OEM performance standards. Built with a lightweight aluminium core and durable plastic tanks, this radiator ensures efficient engine cooling and reliability for New Zealand and Australian driving conditions.
Perfect for automatic-transmission Toyota Hilux and 4Runner models, the RAD730 provides superior cooling capacity, reduced weight, and long-term durability — all backed by a 2-year or 50,000 km warranty (whichever occurs first).
Features
-
Lightweight aluminium core for improved heat transfer
-
Durable plastic tanks for strength and corrosion resistance
-
Designed and tested for New Zealand and Australian conditions
-
Meets or exceeds OE specifications
-
Superior cooling performance for towing and heavy-duty use
-
Suits automatic transmission applications
-
2-year / 50,000 km warranty
Specifications
-
Core Width: 650 mm
-
Core Height: 525 mm
-
Core Thickness: 24 mm
-
Core Rows: 1
-
Flow Type: Down
-
Core Material: Aluminium
-
Tank Material: Plastic
-
Oil Cooler Size: 375 mm
-
Inlet Pipe: 38 mm
-
Outlet Pipe: 38 mm
-
Weight: 5.66 kg
-
Item Type: Radiator
-
Note: Radiator cap sold separately (use RRC110-16 or CV16110)
-
Warranty: Two years
OEM Part Numbers
OEM Part No. 16400-0L120
Fits (Vehicle Compatibility)
-
Fits: Toyota Hilux KUN16 VII D-4D 3.0 L 1KD-FTV (08/05 – 05/15) – Utility RWD (Auto)
-
Fits: Toyota Hilux KUN16R VII D-4D 3.0 L 1KD-FTV (02/05 – On) – Cab Chassis RWD (Auto)
-
Fits: Toyota Hilux KUN26 VII D-4D 3.0 L 1KD-FTV (02/05 – 08/06) – Cab Chassis AWD (Auto)
-
Fits: Toyota Hilux KUN26 VII D-4D 3.0 L 1KD-FTV (03/05 – 05/15) – Utility AWD (Auto)
-
Fits: Toyota Hilux Surf RZN215 2.7 L 3RZ-FE Petrol (11/02 – 08/04) – SUV AWD (Auto)
-
Fits: Toyota Hilux Surf VZN215 3.4 L 5VZ-FE Petrol (11/02 – 08/05) – SUV AWD (Auto)
-
Fits: Toyota 4Runner KDN215 IV D-4D 3.0 L 1KD-FTV (10/02 – 08/05) – SUV AWD (Auto)
All above models are automatic transmission applications. Radiator cap sold separately.
OEM Cross References
-
16400-0L120
-
RRC110-16 (radiator cap)
-
CV16110 (radiator cap alternative)

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
The FloKool RAD730 Radiator is a premium-quality cooling component designed to meet or exceed OEM performance standards. Built with a lightweight aluminium core and durable plastic tanks, this radiator ensures efficient engine cooling and reliability for New Zealand and Australian driving conditions.
Perfect for automatic-transmission Toyota Hilux and 4Runner models, the RAD730 provides superior cooling capacity, reduced weight, and long-term durability — all backed by a 2-year or 50,000 km warranty (whichever occurs first).
Features
-
Lightweight aluminium core for improved heat transfer
-
Durable plastic tanks for strength and corrosion resistance
-
Designed and tested for New Zealand and Australian conditions
-
Meets or exceeds OE specifications
-
Superior cooling performance for towing and heavy-duty use
-
Suits automatic transmission applications
-
2-year / 50,000 km warranty
Specifications
-
Core Width: 650 mm
-
Core Height: 525 mm
-
Core Thickness: 24 mm
-
Core Rows: 1
-
Flow Type: Down
-
Core Material: Aluminium
-
Tank Material: Plastic
-
Oil Cooler Size: 375 mm
-
Inlet Pipe: 38 mm
-
Outlet Pipe: 38 mm
-
Weight: 5.66 kg
-
Item Type: Radiator
-
Note: Radiator cap sold separately (use RRC110-16 or CV16110)
-
Warranty: Two years
OEM Part Numbers
OEM Part No. 16400-0L120
Fits (Vehicle Compatibility)
-
Fits: Toyota Hilux KUN16 VII D-4D 3.0 L 1KD-FTV (08/05 – 05/15) – Utility RWD (Auto)
-
Fits: Toyota Hilux KUN16R VII D-4D 3.0 L 1KD-FTV (02/05 – On) – Cab Chassis RWD (Auto)
-
Fits: Toyota Hilux KUN26 VII D-4D 3.0 L 1KD-FTV (02/05 – 08/06) – Cab Chassis AWD (Auto)
-
Fits: Toyota Hilux KUN26 VII D-4D 3.0 L 1KD-FTV (03/05 – 05/15) – Utility AWD (Auto)
-
Fits: Toyota Hilux Surf RZN215 2.7 L 3RZ-FE Petrol (11/02 – 08/04) – SUV AWD (Auto)
-
Fits: Toyota Hilux Surf VZN215 3.4 L 5VZ-FE Petrol (11/02 – 08/05) – SUV AWD (Auto)
-
Fits: Toyota 4Runner KDN215 IV D-4D 3.0 L 1KD-FTV (10/02 – 08/05) – SUV AWD (Auto)
All above models are automatic transmission applications. Radiator cap sold separately.
OEM Cross References
-
16400-0L120
-
RRC110-16 (radiator cap)
-
CV16110 (radiator cap alternative)








