How to service the fuel pressure regulator on Lincoln Navigator?

Beginning the service of the fuel pressure regulator requires upper intake manifold removal followed by fuel pressure relief because system fuel pressure stays high even during engine shutdown and causes personal injury risks. Begin by disconnection of the vacuum hose from the fuel pressure regulator before you remove its snap ring and regulator component. Discard the old O-ring seals. One must replace the seals with new material-resistant O-ring seals but avoid reusing old seals because they could create fuel leaks. Fundamentally apply clean engine oil on new O-ring seals to make their installation easier and proceed with the reversed removal steps for final assembly.

OEM Lincoln Fuel Pressure Regulator

Fuel Tank Pressure Regulator

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6 Fuel Pressure Regulators found

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Lincoln Fuel Pressure Regulator Part Number: HU2Z-9C968-A
$79.62 MSRP: $131.00
You Save: $51.38 (40%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Regulator - Fuel Pressure; Fuel Injection Pressure Regulator; Pressure Regulator
- Replaces: CM-4911, XR3Z-9C968-AA
Fits the following Lincoln Models:
- Blackwood | 2002 | Base | 8 Cyl 5.4 L GAS
- Navigator | 2000-2004 | Base | 8 Cyl 5.4 L GAS
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Lincoln Fuel Pressure Regulator Part Number: 3R3Z-9F972-AB
$102.32 MSRP: $168.36
You Save: $66.04 (40%)
Ships in 1 Business Day
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Product Specifications
- Other Name: Sensor - Fuel Injector Pressure; Fuel Tank Pressure Sensor; Fuel Pressure Sensor; Pressure Sensor
- Replaces: 3R3Z-9F972-AA, F8CZ-9F972-BE, XW4Z-9F972-BA
Fits the following Lincoln Models:
- Aviator | 2003-2005 | Base | 8 Cyl 4.6 L GAS
- Continental | 1999-2002 | Base | 8 Cyl 4.6 L GAS
- LS | 2000-2006 | Appearance, Base, LSE, Luxury, Premium, Sport, Ultimate | 6 Cyl 3.0 L GAS, 8 Cyl 3.9 L GAS
- Town Car | 2004-2006 | Designer Series, Executive, Executive L, Protection Series, Signature, Signature L, Signature Limited, Ultimate, Ultimate L | 8 Cyl 4.6 L FLEX, 8 Cyl 4.6 L GAS
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Lincoln Fuel Pressure Regulator Part Number: F4SZ-9C968-A
$58.57 MSRP: $96.36
You Save: $37.79 (40%)
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Product Specifications
- Other Name: Regulator - Fuel Pressure; Fuel Injection Pressure Regulator; Fuel Pres Regulator; Pressure Regulator
- Replaced by: PU7Z-9C968-C
Fits the following Lincoln Models:
- Continental | 1995-1997 | Anniversary, Diamond Anniversary, Signature, Spinnaker Edition | 8 Cyl 4.6 L GAS
- Mark VIII | 1997 | Base, LSC | 8 Cyl 4.6 L GAS
- Navigator | 1998-1999 | Base | 8 Cyl 5.4 L GAS
- Town Car | 1994-1997 | Anniversary, Base, Cartier, Cypress, Executive, Signature, Touring Edition, Tournament Edition | 8 Cyl 4.6 L GAS
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Lincoln Fuel Pressure Regulator Part Number: F8ZZ-9C968-AA
$37.42 MSRP: $58.40
You Save: $20.98 (36%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Regulator - Fuel Pressure; Fuel Injection Pressure Regulator; Pressure Regulator
Fits the following Lincoln Models:
- Town Car | 1998-2001 | Base, Cartier, Cartier L, Executive, Executive L, Signature | 8 Cyl 4.6 L GAS
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Lincoln Fuel Pressure Regulator Part Number: F4CZ-9C968-A
Product Specifications
- Other Name: Regulator - Fuel Pressure; Fuel Injection Pressure Regulator; Fuel Pres Regulator; Pressure Regulator
- Replaces: E7FZ-9C968-A, F3LY-9C968-E, E8DZ-9C968-A
Fits the following Lincoln Models:
- Continental | 1992-1994 | Base, Executive, Signature | 6 Cyl 3.8 L GAS
- Mark VII | 1992 | Bill Blass, LSC | 8 Cyl 5.0 L GAS
- Mark VIII | 1993-1996 | Anniversary, Base, LSC | 8 Cyl 4.6 L GAS
- Town Car | 1992-1994 | Base, Cartier, Cypress, Executive, Jack Nicklaus, Signature, Touring Edition, Tournament Edition | 8 Cyl 4.6 L GAS
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Lincoln Fuel Pressure Regulator Part Number: E7FZ-9C968-A
Product Specifications
- Other Name: Regulator - Fuel Pressure; Fuel Injection Pressure Regulator; Fuel Pres Regulator; Pressure Regulator
- Replaced by: F4CZ-9C968-A
Fits the following Lincoln Models:
- Continental | 1986-1987 | Base, Givenchy | 8 Cyl 5.0 L GAS
- Mark VII | 1986-1990 | Base, Bill Blass, LSC | 8 Cyl 5.0 L GAS
- Town Car | 1986-1990 | Base, Cartier, Cypress, Executive, Signature, Signature SE, Touring Edition | 8 Cyl 5.0 L GAS
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Lincoln Fuel Pressure Regulator

OEM Fuel Pressure Regulator boasts unmatched quality. Each part goes through full quality checks. They adhere to Lincoln's official factory standards. These steps remove flaws and inconsistencies. So you can get Fuel Pressure Regulator with long life and a perfect fit. Come to our website and find genuine Lincoln parts. We keep a wide inventory of OEM parts at the highly affordable prices. It's easy to search, compare, and pick what you need. You'll love the clear info and simple checkout. We offer top-rated customer service, and we reply fast. We also ship promptly to ensure your order arrives on time.

Lincoln Fuel Pressure Regulator Parts and Q&A

Fuel Pressure Regulator
HU2Z-9C968-A
Q: How to service the fuel pressure regulator on Lincoln Navigator?
A:
Beginning the service of the fuel pressure regulator requires upper intake manifold removal followed by fuel pressure relief because system fuel pressure stays high even during engine shutdown and causes personal injury risks. Begin by disconnection of the vacuum hose from the fuel pressure regulator before you remove its snap ring and regulator component. Discard the old O-ring seals. One must replace the seals with new material-resistant O-ring seals but avoid reusing old seals because they could create fuel leaks. Fundamentally apply clean engine oil on new O-ring seals to make their installation easier and proceed with the reversed removal steps for final assembly.