Heatkiller HTSF2 1×120 LT Performance Radiator 120mm

$ 75.19

  • SKU: 24011
  • Brand: Watercool

Out of stock

Join the waitlist to be emailed when this product becomes available


The HTSF2 is a compact heat exchanger. It remains true to our tradition of high cooling performance and functionality, excellent looks, and the renowned Watercool quality.

The triple parallel layout of the HTSF2 ensures a low flow-resistance and its fin-design is optimized for low-rpm fans. The round tubing allows the operation at high pressures.

The HTSF2 constitutes a 120 mm heat exchanger series. Their symmetrical layout allows fan mounting on both sides, utilizing integrated M3 threads. Two G1/4“-threads are available for various fittings.

Like all other Watercool products, the HTSF2 is produced using only high-quality materials. The tubes are made from pure electrolytic copper, the fins from high-quality aluminum. Thanks to the highly optimized production, only a minimal trace of soldering residue can be found in the heat exchanger.
To further improve performance, the fins remain uncoated while the corpus is protected from external influence by a robust powder-coating. The Watercool logo is laser engraved.

The HTSF2 is produced in Europe. Development and final assembly happen in Germany, as the manufacturing of most of its parts.

The HTSF2 offers a wide range of accessories.


  • Material heat exchanger: Copper (liquid tubes), aluminum (exchanger fins)
  • Material corpus: powder-coated Steel (black), Stainless steel
  • Dimensions (L x W x H): 290 x 130 x 50 mm
  • Pressure tested: 5 bar
  • Threads: 2x G 1/4” (DIN ISO 228-1)


  • 1x HTSF2 1×120 LT
  • 1x Installation material/manual

Customer reviews


There are no reviews yet.

Only logged in customers who have purchased this product may write a review.