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Acura Fuel Injection Pressure Regulator

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Walker Products 255-1100 Fuel Injection Pressure Regulator

Walker Products 255-1100 Fuel Injection Pressure Regulator

Walker Products
Part # WP-255-1100
SC1,Amigo,SC2,Eldorado,Rodeo Sport,Rodeo,SW1,Seville,SW2,VehiCROSS,Aurora,Passport,SL2,SL,SL1,Trooper,Axiom,Intrigue,SLX,DeVille
Select Your Vehicle To See Exact Fit Parts
$
62.99
Ships within 24 hours
Walker Products 255-1044 Fuel Injection Pressure Regulator

Walker Products 255-1044 Fuel Injection Pressure Regulator

Walker Products
Part # WP-255-1044
88,Trans Sport,Cavalier,Eldorado,Commercial Chassis,60 Special,Corvette,Silhouette,Seville,Stylus,Passport,LeSabre,SLX,Cutlass Supreme,DeVille,Cutlass Calais,Beretta,Grand Prix,Lumina APV,Achieva
Select Your Vehicle To See Exact Fit Parts
$
49.99
Ships within 24 hours
Beck/Arnley 158-1217 Fuel Injection Pressure Regulator

Beck/Arnley 158-1217 Fuel Injection Pressure Regulator

Beck/Arnley
Part # BA-158-1217
Odyssey,CL,Accord,Oasis
Select Your Vehicle To See Exact Fit Parts
$
52.99
Ships within 24 hours
Beck/Arnley 158-1527 Fuel Injection Pressure Regulator

Beck/Arnley 158-1527 Fuel Injection Pressure Regulator

Beck/Arnley
Part # BA-158-1527
Pilot,MDX,Odyssey,TL,CL,Accord
5.0(1)
Select Your Vehicle To See Exact Fit Parts
$
97.99
Ships within 24 hours
Beck/Arnley 158-0726 Fuel Injection Pressure Regulator

Beck/Arnley 158-0726 Fuel Injection Pressure Regulator

Beck/Arnley
Part # BA-158-0726
Amigo,Passport,Rodeo,Trooper,Axiom,SLX
Select Your Vehicle To See Exact Fit Parts
$
79.99
Ships within 24 hours
Fuel Injection Pressure Regulator - Delphi FP10534

Fuel Injection Pressure Regulator - Delphi FP10534

Delphi
Part # DP-FP10534
Fit,Crosstour,TSX
Select Your Vehicle To See Exact Fit Parts
$
99.99
Ships within 24 hours
Fuel Injection Pressure Regulator - Delphi FP10510

Fuel Injection Pressure Regulator - Delphi FP10510

Delphi
Part # DP-FP10510
Pilot,MDX,Odyssey,TL,CL,RL,Accord
5.0(1)
Select Your Vehicle To See Exact Fit Parts
$
148.99
Ships within 24 hours
Fuel Injection Pressure Regulator - Delphi FP10508

Fuel Injection Pressure Regulator - Delphi FP10508

Delphi
Part # DP-FP10508
Odyssey,TL,CL,Accord
Select Your Vehicle To See Exact Fit Parts
$
128.99
Ships within 24 hours
Fuel Injection Pressure Regulator - Delphi FP10494

Fuel Injection Pressure Regulator - Delphi FP10494

Delphi
Part # DP-FP10494
NSX,Integra
Select Your Vehicle To See Exact Fit Parts
$
139.99
Ships within 24 hours
Fuel Injection Pressure Regulator - Delphi FP10467

Fuel Injection Pressure Regulator - Delphi FP10467

Delphi
Part # DP-FP10467
Legend,Integra
Select Your Vehicle To See Exact Fit Parts
$
113.99
Ships within 24 hours
Fuel Injection Pressure Regulator - Delphi FP10454

Fuel Injection Pressure Regulator - Delphi FP10454

Delphi
Part # DP-FP10454
TL
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$
117.99
Ships within 24 hours
Fuel Injection Pressure Regulator - Delphi FP10445

Fuel Injection Pressure Regulator - Delphi FP10445

Delphi
Part # DP-FP10445
Integra
Select Your Vehicle To See Exact Fit Parts
$
149.99
Ships within 24 hours
Fuel Injection Pressure Regulator - Delphi FP10444

Fuel Injection Pressure Regulator - Delphi FP10444

Delphi
Part # DP-FP10444
Integra
Select Your Vehicle To See Exact Fit Parts
$
130.99
Ships within 24 hours
Fuel Injection Pressure Regulator - Delphi FP10416

Fuel Injection Pressure Regulator - Delphi FP10416

Delphi
Part # DP-FP10416
Odyssey,CL,Accord,Oasis
Select Your Vehicle To See Exact Fit Parts
$
76.99
Ships within 24 hours
Fuel Injection Pressure Regulator - Delphi FP10413

Fuel Injection Pressure Regulator - Delphi FP10413

Delphi
Part # DP-FP10413
Civic,Civic del Sol,Integra
Select Your Vehicle To See Exact Fit Parts
$
117.99
Ships within 24 hours
Fuel Injection Pressure Regulator - Delphi FP10405

Fuel Injection Pressure Regulator - Delphi FP10405

Delphi
Part # DP-FP10405
Odyssey,CL,Accord
Select Your Vehicle To See Exact Fit Parts
$
52.99
Ships within 24 hours
Fuel Injection Pressure Regulator - Delphi FP10388

Fuel Injection Pressure Regulator - Delphi FP10388

Delphi
Part # DP-FP10388
Hombre,Eldorado,Corvette,Firebird,Seville,SW2,SC,Camaro,Passport,SLX,DeVille,Cutlass Calais,Achieva,SC2,Rodeo,Century,Lumina,Cutlass Ciera,S10,S15
Select Your Vehicle To See Exact Fit Parts
$
77.99
Ships within 24 hours
Fuel Injection Pressure Regulator - Delphi FP10368

Fuel Injection Pressure Regulator - Delphi FP10368

Delphi
Part # DP-FP10368
TL
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$
143.99
Ships within 24 hours
Beck/Arnley 158-0312 Fuel Injection Pressure Regulator

Beck/Arnley 158-0312 Fuel Injection Pressure Regulator

Beck/Arnley
Part # BA-158-0312
Legend,CRX,Civic,Integra
Select Your Vehicle To See Exact Fit Parts
$
94.99
Ships within 24 hours
Beck/Arnley 158-0310 Fuel Injection Pressure Regulator

Beck/Arnley 158-0310 Fuel Injection Pressure Regulator

Beck/Arnley
Part # BA-158-0310
Prelude,Legend,Accord
Select Your Vehicle To See Exact Fit Parts
$
101.99
Ships within 24 hours
Beck/Arnley 158-0947 Fuel Injection Pressure Regulator

Beck/Arnley 158-0947 Fuel Injection Pressure Regulator

Beck/Arnley
Part # BA-158-0947
Passport,Rodeo,Trooper,SLX,Stylus
Select Your Vehicle To See Exact Fit Parts
$
51.99
Ships within 24 hours
Fuel Injection Pressure Regulator - Delphi FP10471

Fuel Injection Pressure Regulator - Delphi FP10471

Delphi
Part # DP-FP10471
Amigo,Passport,Rodeo,Trooper,Axiom,SLX
Select Your Vehicle To See Exact Fit Parts
$
89.99
Ships within 24 hours
1-22 of 22 Results
Page 1 of 1

What is a fuel injection pressure regulator?

The fuel injection pressure regulator, or fuel pressure regulator (FPR), is a key component in a vehicle's fuel delivery system. Its primary function is to maintain a consistent fuel pressure for the fuel injectors. This ensures the fuel is properly atomized and metered into the engine for efficient combustion. The regulator compensates for fluctuations in fuel pump output and other pressure changes, providing a stable pressure to the injectors. It also has a relief valve that opens to release any excess pressure, protecting the fuel system components. Proper operation of the fuel pressure regulator is crucial for optimal engine performance, and regular inspection/replacement of this part is an important maintenance item.

How to replace a fuel pressure regulator?

  • Relieve the fuel system pressure using a pressure gauge or by disconnecting the fuel pump. 
  • Detach the inlet and outlet fuel lines from the old regulator before unbolting and removing it from the mounting location. 
  • Install the new regulator in the same orientation and secure it in place. 
  • Reconnect the fuel lines ensuring a tight seal. 
  • Restore fuel system pressure by powering the pump and starting the engine, checking for any leaks. 
  • Use a gauge to verify the new regulator is maintaining the proper fuel pressure, and making any necessary adjustments.

Bad fuel pressure regulator symptoms

A malfunctioning fuel pressure regulator can exhibit a variety of concerning symptoms. One of the most evident issues is fluctuating or consistently low fuel pressure, as the regulator may no longer be able to maintain the proper pressure range. This improper fuel pressure can then lead to an air/fuel mixture imbalance, causing the engine to stall or misfire. Additionally, the reduced fuel pressure can limit the engine's ability to produce full power, resulting in a notable loss of acceleration and overall responsiveness. Starting the engine, particularly when it's cold, can also become increasingly difficult due to the insufficient fuel supply. Furthermore, a faulty regulator may cause the engine to run too high, leading to increased exhaust emissions. Finally, cracks or leaks in the regulator can allow fuel to escape the system, creating potential fire hazards and fuel economy issues. Recognizing and addressing these symptoms promptly is crucial for maintaining the optimal performance and safety of your vehicle's fuel system.

Precision control, smooth ride - A-Premium fuel pressure regulator

A-Premium's fuel pressure regulator is engineered with premium, durable materials to precisely maintain the ideal fuel pressure required by your engine. This not only ensures smooth, efficient engine operation and improved fuel economy but also effectively reduces harmful emissions and extends engine lifespan. Our commitment to you extends beyond just a 90-day return window and 1-year warranty, our customer service team is also on hand 24 hours a day, 7 days a week to address your needs, expecting to provide a perfect fitting, high-quality solution to keep you confidently cruising the roads.

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