The CSF OEM+ High-Performance Fender Oil Cooler is a drop-in replacement for the original Laengerer & Reich oil cooler on the Porsche 911 964/993. It uses a modern dual-pass 50mm tube-and-fin core with precision-machined stainless steel M30 x 1.5 Widemouth fittings that deliver up to 50% greater flow than OEM connections, pre-installed with copper crush washers for a leak-free seal. All-aluminum TIG-welded construction in a satin black finish, individually leak and pressure tested at 8 bar (116 psi).
Specifications
| Type | OEM+ high-performance fender oil cooler |
| Core | Dual-pass 50mm tube and fin |
| Connections | Stainless steel M30 x 1.5 Widemouth high-flow fittings |
| Construction | 100% all-aluminum TIG-welded |
| Pressure Tested | 8 bar (116 psi) |
| Finish | Satin Black |
| Part Number | 8334 |
| Warranty | 10-Year Limited Warranty |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1995-1998 | Porsche | 911 | Carrera |
| 1990-1994 | Porsche | 911 | Carrera 2 |
| 1989-1998 | Porsche | 911 | Carrera 4 |
| 1996-1998 | Porsche | 911 | Carrera 4S |
| 1998 | Porsche | 911 | Carrera S |
| 1993-1994 | Porsche | 911 | RS America |
| 1994 | Porsche | 911 | Speedster |
| 1996-1998 | Porsche | 911 | Targa |
| 1991-1992,1996-1997 | Porsche | 911 | Turbo |
| 1993-1994 | Porsche | 911 | Turbo 3.6 |
Shipping
- Orders placed before 3 PM EST typically ship the same business day. Larger items ship within 1 to 3 business days.
- Standard, expedited, and overnight options at checkout.
- Oversized items ship by freight and take longer.
- Special order items follow a lead time we confirm with you individually before the order is committed.
- Backordered items ship as soon as stock lands. Lead times are manufacturer estimates and can change. Contact us for current ETAs.
- Need to cancel? Email us right away. Cancellations are not guaranteed once an order is in process. In-stock orders cancel free before they ship; a 6% fee applies only to confirmed backorders and special orders.
- 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 days from delivery to request and ship back a return on new, uninstalled items in original packaging with all hardware.
- Standard returns: 8% restocking fee on the item price before tax and shipping. Shipping is not refunded in either direction. All waived if the item is defective or we made the error.
- Fitment guaranteed: select your vehicle above, or confirm fitment with us in writing before you order. If the part shows as a fit and it is wrong, the return is on us, even after installation. Otherwise, installed or used parts cannot be returned.
- Final sale: special orders, coilovers, electronics, engine internals, turbochargers, superchargers and turbo kits, unless defective or we sent the wrong item.
- Product images may be representative. The SKU and specifications in the listing are what ships.
- Email us for return authorization before shipping anything back.
Full details: Shipping Policy · Returns & Refunds · Warranty
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