CSF drew additional inspiration from its proven 911/930 Turbo Fender Oil Cooler (#8168), incorporating similarly engineered Widemouth fittings. These precision machined, threaded M30 "Widemouth" fittings are designed with an optimized inner diameter (ID) to dramatically improve oil flow. These fittings deliver up to 50% greater flow capacity compared to OEM connections. Each stainless steel fitting is crafted in-house for superior strength, durability, and long-term reliability under pressure. To ensure a perfect, leak-free seal, CSF pre-installs the fittings with high-quality copper crush washers.

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