SKP SKPR401 Fuel Pressure Regulator

Name: SKP SKPR401 Fuel Pressure Regulator
Brand: SKP
SKU: GQLW-SKPR401
Price: 31.94 USD
Availability: InStock

82 vehicles fit this part

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OE Direct Replacement — Bolt-on fit, no modifications needed

Fitment: Audi and Volkswagen, 90, A4, A6, A8, Cabriolet, Corrado, Golf, Passat, Phaeton, RS4, RS6, S3, S4, S5, S6, and S8

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Fuel Pressure Regulator for Audi and Volkswagen

SKP SKPR401 is a fuel pressure regulator for select Audi and Volkswagen fuel systems. It helps maintain consistent fuel pressure for proper carburetion and drivability across a wide range of late-1990s through 2000s applications.

Fuel pressure regulator for air and fuel delivery service
Direct fitment for select Audi S4, A4, A6, A8, RS6, RS4, S3, S6, S8, S5, Cabriolet, and 90 models
Also fits select Volkswagen Passat, Phaeton, Golf, and Corrado applications
Cross-references Standard Ignition PR401 and OE number 078133534C
SKPR401 part number for catalog and service matching

Fitment Details

Compatible with 1993-2008 Audi and Volkswagen applications listed below. Fits 2004-2008 Audi S4, N/A; Fits 2000-2002 Audi S4, N/A; Fits 2008 Audi S5, N/A; Fits 2004-2006 Volkswagen Phaeton, N/A; Fits 1996-2005 Audi A4, N/A; Fits 1998-2005 Volkswagen Passat, N/A; Fits 1993-1996 Volkswagen Passat, N/A; Fits 1995-2004 Audi A6, N/A; Fits 2003-2004 Audi RS6, N/A; Fits 2000-2003 Audi S3, N/A; Fits 2001-2003 Audi S6, N/A; Fits 1995-1997 Audi S6, N/A; Fits 2001-2003 Audi S8, N/A; Fits 2002 Audi RS4, N/A; Fits 1997-2000 Audi A8, N/A; Fits 1994-1998 Audi Cabriolet, N/A; Fits 1994-1996 Volkswagen Golf, N/A; Fits 1995 Audi 90, N/A; Fits 1995 Volkswagen Corrado, N/A.

What This Part Helps Address

Fuel pressure that is too high or too low
Hard starting caused by unstable fuel delivery
Rough idle and inconsistent throttle response
Fuel mixture issues tied to pressure regulation
Driveability concerns on Audi S4, A4, A6, and Volkswagen Passat platforms

Installation Notes and Tips

Verify the OE number and vehicle application before installation. Confirm the regulator location and fuel system configuration on the vehicle, then compare the original part to SKPR401 for connector and mounting match. After installation, check for fuel leaks and confirm stable fuel pressure at idle and under load.

Quality Assurance

SKP SKPR401 is cataloged as a direct replacement fuel pressure regulator for the listed Audi and Volkswagen applications. It cross-references OE number 078133534C and Standard Ignition PR401 for the same application.

This part fits 82 vehicles. Search below:

Year	Make	Model	Liters	Cylinders	Position
2008	Audi	S4			N/A
2008	Audi	S5			N/A
2007	Audi	S4			N/A
2006	Audi	S4			N/A
2006	Volkswagen	Phaeton			N/A
2005	Audi	A4	3.0L	V6	N/A
2005	Audi	S4			N/A
2005	Volkswagen	Passat	2.8L	V6	N/A
2005	Volkswagen	Passat	1.8L	L4	N/A
2005	Volkswagen	Phaeton			N/A
2004	Audi	A4	3.0L	V6	N/A
2004	Audi	A6			N/A
2004	Audi	RS6			N/A
2004	Audi	S4			N/A
2004	Volkswagen	Passat	2.8L	V6	N/A
2004	Volkswagen	Passat	1.8L	L4	N/A
2004	Volkswagen	Phaeton			N/A
2003	Audi	A4	3.0L	V6	N/A
2003	Audi	A6			N/A
2003	Audi	RS6			N/A
2003	Audi	S3			N/A
2003	Audi	S6			N/A
2003	Audi	S8			N/A
2003	Volkswagen	Passat	2.8L	V6	N/A
2003	Volkswagen	Passat	1.8L	L4	N/A
2002	Audi	A4	3.0L	V6	N/A
2002	Audi	A6			N/A
2002	Audi	RS4			N/A
2002	Audi	S3			N/A
2002	Audi	S4			N/A
2002	Audi	S6			N/A
2002	Audi	S8			N/A
2002	Volkswagen	Passat	2.8L	V6	N/A
2002	Volkswagen	Passat	1.8L	L4	N/A
2001	Audi	A4	2.8L	V6	N/A
2001	Audi	A6			N/A
2001	Audi	S3			N/A
2001	Audi	S4			N/A
2001	Audi	S6			N/A
2001	Audi	S8			N/A
2001	Volkswagen	Passat	2.8L	V6	N/A
2001	Volkswagen	Passat	1.8L	L4	N/A
2000	Audi	A4	2.8L	V6	N/A
2000	Audi	A6			N/A
2000	Audi	A8	3.7L	V8	N/A
2000	Audi	S3			N/A
2000	Audi	S4			N/A
2000	Volkswagen	Passat	2.8L	V6	N/A
2000	Volkswagen	Passat	1.8L	L4	N/A
1999	Audi	A4	2.8L	V6	N/A
1999	Audi	A6			N/A
1999	Audi	A8	3.7L	V8	N/A
1999	Volkswagen	Passat	2.8L	V6	N/A
1999	Volkswagen	Passat	1.8L	L4	N/A
1998	Audi	A4	2.8L	V6	N/A
1998	Audi	A6			N/A
1998	Audi	A8	3.7L	V8	N/A
1998	Audi	Cabriolet			N/A
1998	Volkswagen	Passat	2.8L	V6	N/A
1998	Volkswagen	Passat	1.8L	L4	N/A
1997	Audi	A4	2.8L	V6	N/A
1997	Audi	A6			N/A
1997	Audi	A8	3.7L	V8	N/A
1997	Audi	Cabriolet			N/A
1997	Audi	S6			N/A
1996	Audi	A4	2.8L	V6	N/A
1996	Audi	A6			N/A
1996	Audi	Cabriolet			N/A
1996	Audi	S6			N/A
1996	Volkswagen	Golf	1.8L	L4	N/A
1996	Volkswagen	Passat	2.8L	V6	N/A
1995	Audi	90			N/A
1995	Audi	A6			N/A
1995	Audi	Cabriolet			N/A
1995	Audi	S6			N/A
1995	Volkswagen	Corrado			N/A
1995	Volkswagen	Golf	2.8L	V6	N/A
1995	Volkswagen	Passat	2.8L	V6	N/A
1994	Audi	Cabriolet			N/A
1994	Volkswagen	Golf	1.8L	L4	N/A
1994	Volkswagen	Passat	2.8L	V6	N/A
1993	Volkswagen	Passat	2.8L	V6	N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

078133534CPR401

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.