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Mackay Top Radiator Upper Hose for Toyota Supra / Lexus SC300 3.0L 2JZ-GE Fits Toyota Supra JZA80R JZA80 Coupe [05/1993 to 08/2002] (3.0L 2JZ-GE 6 Cyl DOHC MPFI)

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Mackay Top Radiator Upper Hose for Toyota Supra / Lexus SC300 3.0L 2JZ-GE

Fitment Information:

Position: Upper

$26.30

Specifications
Product Type: Radiator Hose
Placement on Vehicle: Upper / Top
Material: High-Quality EPDM Rubber
Reinforcement: Embedded Aramid/Rayon Lockstitch Reinforcement
Standards/Certifications: ISO Certified, Engineered to SAE J20R4 Specifications
Application: Water and Coolant use only (Not suitable for fuel, oil transfer, or transmission/brake fluids)

Tick This part will fit the following Vehicles:

Toyota Soarer JZZ31R (3.0 Litre 6 Cyl 2JZ-GE DOHC 24v):
  • GT JZZ31 RWD Coupe 2 Door [01/1994 to 09/1997] 171KW With Auto Transmission
Toyota Supra JZA80R (3.0 Litre 6 Cyl 2JZ-GE DOHC 24v):
  • JZA80 RWD Coupe 2 Door [05/1993 to 08/2002] 167KW With Auto or Manual Transmission

Description

Mackay Top Radiator Upper Hose for Toyota Supra / Lexus SC300 3.0L 2JZ-GE

Upgrade your vehicle’s cooling system with the Mackay CH4785 Radiator Upper Hose, expertly engineered as a direct OE replacement for Toyota Supra JZA80R 3.0L 2JZ-GE MPFI and Toyota Soarer JZZ31R 3.0L models. Designed and rigorously tested in Australia to meet strict ISO and SAE standards, this high-quality upper radiator hose ensures reliable cooling performance and peace of mind.

Key Features:

  • Premium Quality Construction: Made from durable EPDM rubber with embedded aramid/rayon lockstitch reinforcement for maximum burst protection and longevity.
  • Engineered for Excellence: Certified to ISO standards and built to SAE J20R4 specifications, delivering superior resistance against extreme engine temperatures, chemical exposure, and electrochemical degradation (ECD).
  • Perfect Fitment: Specifically designed for the upper radiator hose position on Toyota Supra JZA80R 3.0L 2JZ-GE MPFI (167 kW) and Toyota Soarer JZZ31R 3.0L, ensuring a seamless, hassle-free installation.
  • Reliability You Can Trust: Keeps engine coolant securely contained to prevent overheating and maintain optimum engine temperature.
  • Application: Suitable exclusively for water and coolant circulation— not recommended for fuel, oil, or transmission/brake fluids.

Important Fitment Notice:

  • ✔ Fits Toyota Supra JZA80R 3.0L 2JZ-GE MPFI 167 kW (Upper hose)
  • ✔ Fits Toyota Soarer JZZ31R 3.0L (Upper hose)
  • ❌ NOT compatible with Toyota Supra JZA80R 3.0L 2JZ-GTE Twin Turbo variants including VVT models

About Mackay:

With over 85 years of automotive heritage, Mackay is a trusted name in Australia and worldwide. Known for pioneering techniques like rubber-to-metal bonding and supplying parts from the FX Holden to the VF Holden, Mackay continues to deliver uncompromised quality and Australian engineering excellence in every product.

Ensure your Toyota Supra or Lexus SC300’s cooling system performs at its best with the Mackay Radiator Upper Hose—built for durability, precision, and trusted performance.


Order your genuine Mackay Radiator Upper Hose today and keep your engine cool and running strong!