Radiator Hose Kit for Lexus IS300 JCE10 2JZ-GE 1998-2005 Silicone High-Temp Hose Set
Upgrade your Toyota/Lexus IS300 with this Silicone Radiator Hose Kit, specifically designed for the 2JZ-GE engine (JCE10) spanning 1998–2005 models. These premium hoses replace aging OEM rubber hoses, delivering superior heat resistance, pressure tolerance, and reliability under demanding driving conditions. The silicone construction minimizes expansion, reduces the risk of coolant leaks, and supports cooler engine temps even during spirited driving or performance upgrades. With a 4.5mm triple-ply design, these hoses maintain flexible yet sturdy performance across a wide temperature range (-65°F to 500°F), helping prevent boil-overs and engine overheating. The kit’s precise sizing (+/-0.5mm) ensures a snug, leak-free fit for your IS300’s cooling system.
Benefits & Tips
- Enhanced durability under extreme temps and pressure: Silicone hoses resist cracking and swelling far better than standard rubber, providing long-lasting protection for your cooling system during aggressive driving or boosted setups.
- Improved reliability and coolant flow: The kit supports consistent coolant circulation, helping maintain stable engine temperatures and reducing the risk of overheating in challenging conditions.
- Smart installation guidance: Route hoses to avoid sharp bends, secure all clamps firmly, and pair with compatible coolant to maintain performance and longevity.
Product specifications
- Application: For TOYOTA LEXUS IS300 JCE10 2JZ-GE 1998-2005
- Material: Silicone radiator hose
- Working temperature: -65°F to 500°F
- Working pressure: 0.3 to 0.9 MPa
- Bursting pressure: 245 PSI
- Thickness: 4.5 mm, 3-ply
- Size tolerance: +/- 0.5 mm
- Weight: 1 kg
- Dimensions: 30 cm (L) x 10 cm (W) x 5 cm (H)
- Origin: Mainland China
Package includes:
- Full silicone radiator hose kit for IS300 JCE10 2JZ-GE (1998–2005)
Warnings/Reminders
- Compatibility: Designed for Toyota/Lexus IS300 JCE10 with 2JZ-GE engine, 1998–2005 model years.
- After installation, verify hose routing and clamps to ensure leak-free operation and unobstructed coolant flow.
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