Mishimoto Thermostatic Oil Cooler Kit - Honda S2000 (AP1/AP2) 2000-2009 - Black

The Mishimoto Thermostatic Oil Cooler Kit is a direct-fit cooling upgrade for the AP1 and AP2 Honda S2000. It uses a 19-row oil cooler mounted in the front grille for maximum airflow and pairs it with a thermostatic sandwich plate that delays flow to the cooler until the oil reaches operating temperature. The kit increases total oil capacity by 0.6 quart, includes preassembled stainless steel lines and S2000-specific mounting brackets, and reduces oil temperatures with minimal pressure drop. It is backed by the Mishimoto Lifetime Warranty.

Specifications

Documents: Installation Instructions (PDF)

This part fits:

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