Fuel Injection Pressure Regulator

Precision is key for the fuel pressure regulator on any vehicle. At Delphi, we use OE engineering to test our regulators and fuel technologies to ensure the utmost performance and durability. Our Nitrile diaphragms are resilient against high-ethanol fuels, and we utilize two designs to help meet emissions standards while covering a wide array of domestic vehicles. With over 30 OE-proprietary innovations and 150 patents in fuel technologies, Delphi is regarded as a market leader in North American fuel management. Visit our Resource Center for helpful tips and tricks on fuel pumps technologies and more: https://www.delphiautoparts.com/usa/en-US/resource-center.

Adjustable:	No
Gauge Port:	No
Inlet Port Diameter:	0.51
Inlet Port Diameter:	13.0
Inlet Quantity:	1
Inlet Type:	Push In
Material:	Metal
Mounting Type:	Bolt
Outlet Port Diameter:	13.0
Outlet Port Diameter:	0.51
Outlet Quantity:	1
Outlet Type:	Push In
System Pressure:	51

• General Motors: 25523720
• Airtex: 5G1041
• Sorensen: 800-114
• Standard Motor Products: PR4
• General Motors: 25523780
• Wells: PR101
• BWD: 21707

• 1985 Buick Somerset Regal
• 1986 Buick LeSabre
• 1986-1988 Buick Skylark
• 1988-1991 Buick LeSabre
• 1989 Pontiac Firebird
• 1992-1993 GMC Typhoon
• 1985-1987 Oldsmobile Calais
• 1985-1987 Pontiac Grand Am
• 1986-1987 Buick Somerset
• 1986 Oldsmobile Delta 88
• 1988-1991 Oldsmobile Delta 88
• 1988-1990 Buick Electra
• 1988-1990 Buick Reatta
• 1988-1990 Buick Riviera
• 1988-1990 Oldsmobile 98
• 1988 Oldsmobile Cutlass Calais
• 1988-1990 Oldsmobile Toronado
• 1988-1991 Pontiac Bonneville
• 1991 GMC Syclone