PHR Silicone Lower Radiator Hose For 2nd Gen GS300
Sleek Look. More Room
The PHR Lower Radiator Hose for the Lexus GS300 flips the lower waterneck, providing substantially more room for turbocharging applications.
It also works great in non-turbo or factory engine bays, while providing a cleaner look to the engine bay. By routing the lower hose behind and under the alternator, this gives a visually appealing and professional look.
Features and Solutions
Focusing on what's important.
Turbo and Manifold Clearance
We've designed the lower radiator hose to route down, behind and under the alternator instead of out. This provides extra clearance needed for turbo manifolds and turbo intercooler piping. But this is still fully compatible with unmodified vehicles.
High-Quality Silicone Construction
Made from multi-layered, reinforced silicone for improved resistance to heat, pressure, and chemicals.
Increased Durability
Resistant to cracking, leaking, and degradation over time, ensuring long-lasting performance.
Temperature Resistance
Withstands temperatures up to 350°F (177°C), perfect for high-performance applications and track use.
Clean up that engine bay
Flip the lower waterneck
The installation requires you to flip the lower waterneck when installing. There's also a small tab on the waterneck that will need to be removed by simply cutting or grinding.
Specifications
| Vehicle Fitment | |
|---|---|
| Make | Lexus |
| Model | GS300 (Aristo) |
| Chassis Code | S160, S161 |
| Generation | 2nd Gen |
| Trim | Naturally Aspirated (NA) |
| Fitment | |
|---|---|
| Engine | 2JZ-GE, Non VVT-i, 2JZ-GE, VVT-i |
| Variants | |
|---|---|
| Radiator Fitment | Turbo or Non-Turbo Radiator |
| Lower Waterneck Fitment | OEM 2JZ-GE Lower Waterneck |