The HKS S-Type Oil Cooler Kit is a bolt-on engine oil cooling system for the FK8 Civic Type R, built around a 9-row core measuring 200 x 122.5 x 48 mm that mounts inside the right front fender behind an aluminum air guide. Plumbing runs on #10 (AN-10) hoses and fittings through a sandwich block adapter at the oil filter housing, and total engine oil capacity rises to 5.9 liters once the core and lines are filled. The kit is finished in black and ships with the core, air guide, mounting brackets, hoses and fittings. HKS quotes roughly four hours of installation time and minor trimming of the bumper backing, inner fender and brake duct area.
Specifications
| Type | S-Type sandwich block engine oil cooler kit |
| Core Size | 200 x 122.5 x 48 mm |
| Core Rows | 9 |
| Fitting Size | #10 (AN-10) |
| Core Location | Inside right front fender |
| Finish | Black |
| Oil Capacity Required | 5.9 L |
| Air Guide | Aluminum, included |
| Part Number | 15004-AH104 |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2017-2021 | Honda | Civic | Type R |
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
