Universal CSF Racing Oil Cooler | Turn Style



CSF’s 1st universal-style oil cooler, dubbed the “BOSS” Cooler, featuring universal fitment is the perfect cooling solution for you! With a heavy-duty bar/plate construction & a flippable design for inlet/outlets on either side, it’s perfect to go where ever it’s needed!

4 in stock


CSF’s inaugural venture into the world of universal-style oil coolers arrived in 2016 with the introduction of the “BOSS” Cooler. As a pioneer in this niche, this innovative oil cooler has revolutionized the way enthusiasts and professionals approach engine cooling. While CSF predominantly specializes in crafting direct-fit solutions, the “BOSS” Cooler has quietly carved its own niche, occasionally evading the spotlight for those not deeply immersed in the automotive world. However, within the inner circles of industry insiders and closely-knit race teams affiliated with CSF, the “BOSS” Cooler has emerged as the ultimate choice for a myriad of unique applications. The Universal CSF Racing Oil Cooler features a heavy duty construction with a flippable design for inlet & outlets on either side, making it mountable in a wide variety of different places!


  • Heavy-Duty Bar/Plate Construction for Durability & Strength (Ideal for External Placement)
  • Dual-Pass Design
  • Turbulated 8-Row Core w/ High Density Multi-Louvered Fin Pitch
  • -10 AN Male Inlet/Outlet Connections
  • Flippable Universal Design for Inlet/Outlet on Either Side
  • 2 M8 Mounting Bosses (w/ Steel Helicoil)
  • Unique Semi-Gloss/Matte Black Powder-Coated Finish Using Thermal Rejecting Powder
  • Overall Dimensions: 22″ L x 5″ H x 2.25″ W
  • Tank Dimensions: 20.5″ L x 4.72″ H x 2.25″ W
  • Core Surface Dimensions: 17.4″ L x 4.72″ H x 2.25″ W
  • Fluid Capacity: 0.64L

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Additional information

Weight 7.8 lbs
Dimensions 23.7 × 8.5 × 5.8 in