Radiator Hose Kit Silicone High Temp Hoses for Toyota Mark II JZX90 1JZ-GTE Engine
Upgrade your cooling system with the Silicone Radiator Hose Kit for Toyota Mark II 2 JZX90 (1JZ-GTE). This durable silicone hose set is designed to replace aging OEM hoses and withstand high under-hood temperatures for reliable performance, whether you’re daily driving or pushing your engine harder during upgrades.
Built as a 3-ply silicone hose with a 4.5 mm thickness, it delivers exceptional heat resistance and pressure tolerance. It operates across a wide temperature range from -65°F to 500°F and handles sustained pressures from 0.3 to 0.9 MPa, with a bursting threshold of 245 PSI. These specs translate into fewer burst risks and steadier coolant flow under demanding conditions.
Specifically engineered to directly replace Original Equipment hoses for the TOYOTA MARK II 2 JZX90 with the 1JZ-GTE engine, this kit helps your cooling system keep pace with performance upgrades. Hand-crafted for durability, these hoses resist swelling and are engineered to maintain consistent flow even under elevated engine temperatures.
Benefits & Tips
- Ideal for routine cooling-system maintenance to prevent leaks and ensure reliable cooling under spirited driving or track use.
- Perfect when upgrading your engine or tuning the 1JZ-GTE to maintain steady temperatures and boost reliability during aggressive driving.
- Installation tip: verify fitment with OEM routing and tighten clamps to match the 4.5 mm thickness; note size tolerance ±0.5 mm to avoid kinks or misfits.
Product specifications
- Brand: NONE
- Model/Part Number: K8
- Application: TOYOTA MARK II 2 JZX90 1JZ-GTE
- Material: Silicone
- Thickness: 4.5 mm, 3 ply
- Working Temperature: -65°F to 500°F
- Working Pressure: 0.3–0.9 MPa
- Bursting Pressure: 245 PSI
- Origin: Mainland China
- Placement on Vehicle: Engine
- Dimensions: Length 30 cm, Width 10 cm, Height 5 cm
Package includes:
- All hose kit, as shown in the picture
Warnings / Reminders
- Ensure the engine is cool before starting replacement.
- Confirm routing and clearance to prevent hose kinks; note the size tolerance of ±0.5 mm.
- Use appropriate clamps compatible with silicone hoses and avoid mixing with incompatible fluids.
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