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Product Highlights
- Designed in Solidworks with 3D scanning technology for accurate fitment
- 3-ply polyester reinforced silicone to withstand extreme pressure
- Includes stainless steel embossed hose clamps safe for silicone hoses
- Race proven construction and materials engineered for high temperature service (Max. 350F)
Vehicle Application
2005 Lexus GS300/GS400 with 2JZ-GTE VVT-i Swap
2004 Lexus GS300/GS400 with 2JZ-GTE VVT-i Swap
2003 Lexus GS300/GS400 with 2JZ-GTE VVT-i Swap
2002 Lexus GS300/GS400 with 2JZ-GTE VVT-i Swap
2001 Lexus GS300/GS400 with 2JZ-GTE VVT-i Swap
2000 Lexus GS300/GS400 with 2JZ-GTE VVT-i Swap
1999 Lexus GS300/GS400 with 2JZ-GTE VVT-i Swap
1998 Lexus GS300/GS400 with 2JZ-GTE VVT-i Swap
Features and Benefits
Running a 2JZ-GTE (VVT-i) swap on your 1998-2005 Lexus GS? HPS is your engine swap coolant hose specialist. HPS silicone hose kits are designed in Solidworks using 3D scanned models to the best fitting coolant hoses on the market. No more splicing hoses together creating potential leaks. This radiator hose kit is a direct fit for the VVTI 2JZ-GTE from a Toyota Aristo transplanted into a 1998-2005 Lexus GS utilizing the factory style GS300 or GS400 radiator (No need to source a JDM Aristo radiator).
| Part Number | Hoses Included |
|---|---|
| 57-2081 | Radiator, Heater and Throttle Body Coolant Hoses (Best Value!) |
| 57-2082 | Radiator and Heater Hoses |
| 57-2080 | Radiator Hose ONLY |
| 57-1927 | Heater Hose ONLY |
Remark: Silicone hose water permeation rate is 10 to 15 times greater than standard EPDM rubber hose. Checking water level regularly is highly recommended when silicone coolant hoses are used in a daily driving vehicle.
Product Information
- Product Type: Silicone Coolant Hose Kit
- Material: High Temperature Reinforced Silicone
- Available Colors: Black, Blue and Red
- Warranty: 2 Years
Included in the kit
- HPS Performance Reinforced Silicone Hoses
- HPS Performance 100% stainless steel non-perforated embossed hose clamps
Ships within 1-2 business days.
100% Genuine Parts
Fitment Guaranteed

HPS Performance HPS Silicone Coolant Hose Kit Lexus 98-05 GS300 GS400 with 2JZ-GTE VVT-i Swap
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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FAQs
Please read our FAQs page to find out more.
Are OEM products more expensive than aftermarket alternatives?
OEM products might have a higher upfront cost compared to aftermarket parts, but their superior quality and durability often make them a more cost-effective choice over time. Investing in OEM ensures you’re getting parts specifically designed for your vehicle, which can lead to better performance and longevity.
Can I purchase OEM parts online or do I need to visit a dealership?
You don’t need to visit a dealership to get OEM parts. You can conveniently purchase genuine OEM components from authorized distributors and reputable online retailers like Turbo Tech Performance. Our online store provides a wide selection of high-quality parts delivered straight to your door.
Are parts from brands like Mopar, ACDelco, and Motorcraft interchangeable between different vehicle brands?
No, parts from Mopar, ACDelco, and Motorcraft are typically designed for specific vehicle brands. It’s crucial to ensure compatibility with your vehicle’s make and model by checking part numbers and consulting with a knowledgeable expert.
Can I install OEM parts myself, or is it better to have a professional handle it?
While some OEM parts can be installed by DIY enthusiasts, the complexity of installation can vary. For the best results and to ensure proper fitment and performance, we recommend having a trained mechanic install the parts, especially if you’re unfamiliar with automotive repairs.
Do OEM parts come with a warranty?
Yes, many OEM auto parts come with a manufacturer’s warranty that covers defects or issues. Be sure to check the warranty details for each part at the time of purchase, and keep your receipt for any potential warranty claims.


