Fitment Information

• Nissan 240SX S13/S14/S15 LS Swap [SR20DET / KA24DE]

Note

• 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.

Specs & Features

• Product Type: Silicone Coolant Hose Kit
  
• Material: High-Temperature Reinforced Silicone (3-ply polyester construction)
  
• Available Colors: Black, Blue, Red
  
• Precision Design: Designed in Solidworks using 3D scanning technology for accurate fitment
  
• Durable Clamps: Includes stainless steel embossed clamps that protect silicone hoses during installation
  
• High-Performance Build: Engineered to handle extreme pressure and high temperatures (Maximum 350 °F)
  
• Race Proven: Designed for reliable performance in demanding conditions
  
• Fitment Options: Compatible with the following radiators:
  
  • KA24DE radiator
    
  • SR20DET radiator
    
  • KOYO S13/14 V8 Swap radiator

Product Description

HPS Silicone Coolant Hose Kit for Nissan S-Chassis LS swaps simplifies and refines engine conversions, offering a clean and precise solution. Designed using 3D scanning technology in Solidworks, these hoses ensure accurate fitment for a variety of setups. Tested on a Pro-Am drift S13 with a GM LS1 V8, the kit supports multiple configurations to match commonly used radiators and water pumps. Constructed from high-temperature 3-ply reinforced silicone, it withstands extreme pressure and temperatures up to 350 °F (177 °C). Available in black, blue, and red, the hoses provide durability and a professional finish.

The kit includes stainless steel embossed clamps, protecting hoses during installation while ensuring a secure, leak-free fit. Compatible with KA24DE, SR20DET, and KOYO S13/14 V8 swap radiators, it delivers a reliable, race-proven solution for demanding conditions. HPS's high-performance design is tailored to enhance cooling system efficiency, making it the ultimate upgrade for Nissan S-Chassis LS swaps.