The CSF Universal Dual-Pass Internal/External Oil Cooler is a heavy-duty bar-and-plate cooler built for durability in internal or external mounting. Its flippable universal design lets the inlet/outlet sit on either side, with -10AN male connections and a turbulated 8-row core using a high-density multi-louvered fin pitch. A semi-gloss/matte black thermal-rejecting powder coat resists heat and corrosion, and two M8 mounting bosses with steel helicoils provide secure attachment.
Specifications
| Type | Universal dual-pass internal/external oil cooler |
| Core | 8-row turbulated bar and plate |
| Connections | -10AN male inlet/outlet (flippable) |
| Mounting | 2x M8 mounting bosses with steel helicoil |
| Dimensions | 22in L x 5in H x 2.25in W |
| Fluid Capacity | 0.68L (0.72 qt) |
| Finish | Semi-gloss/matte black powder coat |
| Warranty | CSF Limited Warranty |
Shipping
- In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
- Standard, expedited, and overnight options at checkout.
- Oversized items ship by freight and take longer.
- Backordered items ship as soon as stock lands — contact us for lead times.
- International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.
Returns
- 30-day returns on new, uninstalled items in original packaging with all hardware.
- Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
- Installed or used parts can’t be returned — confirm fitment before you install.
- Special orders and custom items are final sale.
- Email us for return authorization before shipping anything back.
Full details: Shipping Policy · Refund Policy
