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  • 2016

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The Following brands are available based on your search.

  • AEM Electronics
    AEM Electronics
  • Aisan
    Aisan
  • Delphi
    Delphi
  • Edelbrock
    Edelbrock
  • Holley
    Holley
  • MSD
    MSD
  • Walker Products
    Walker Products

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Shop below for all Fuel Injection Pressure Regulator related parts for your Scion iM


Shop for Top Selling Genuine Scion Im Fuel Injection Pressure Regulators

  • We Stock the following top leading brands, including Aisan, Delphi, Edelbrock, Holley, Walker Products, AEM Electronics
  • Constantly Updated Inventory of Scion Im Replacement Fuel Injection Pressure Regulator Parts

We also have Fuel Injection Pressure Regulator parts for other Scion models, including iM, iQ, tC, xA, xB, xD.


Aisan
2016 Scion iM Fuel Injection Pressure Regulator Aisan - In-Tank

P311-5A9C316    W0133-1747838  New

Qty:
In Stock & Ready to Ship
$66.39
Aisan Fuel Injection Pressure Regulator
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • In-Tank Regulator, Incl.O-Rings
  • In-Tank
Brand: Aisan
Additional Fitment Information:
Vehicle
2016 - Scion iM
Delphi
2016 Scion iM Fuel Injection Pressure Regulator 4 Cyl 1.8L Delphi

P311-4089D85    FP10529  New

158-1558 , 17052-SLN-A01 , 17052-SWA-A00 , 23280-21010 , 24153 , 24155 , 24158 , 5G1488 , 800-562 , PR4259 , PR450

Qty:
In Stock & Ready to Ship
$103.16
Delphi Fuel Injection Pressure Regulator
  • Fuel Injection Pressure Regulator
  • Product Attributes:
    • Adjustable: No
    • Gauge Port: No
    • Inlet Port Diameter: 16.0
    • Mounting Type: Clamp
    • Outlet Port Diameter:
      • 0.31
      • 8.0
    • System Pressure: 46
  • 100 years of OE experience, supplier to the world's top automakers, OE Heritage and knowledge built into every aftermarket part.
Brand: Delphi
Additional Fitment Information:
Vehicle Block Engine CID CC
2016 - Scion iM L 4 Cyl 1.8L 110 1798
Edelbrock
Fuel Injection Pressure Regulator Edelbrock

P311-48ABA08    174023  New

Qty:
In Stock & Ready to Ship
$202.63
Edelbrock Fuel Injection Pressure Regulator
  • EFI Fuel Pressure Regulator
  • EFI Fuel Pressure Regulator-10 AN (180 GPH) in Black Finish
  • Product Attributes:
    • Pressure: 0-100 Psi
    • WARNING CA Proposition 65: Yes
    • WARNING CA Proposition 65 Message: Warning: This Product Can Expose You To Chromium; Which Is Known To The State Of California To Cause Cancer Or Birth Defects Or Other Reproductive Harm. For More Information; Visit Www.p65warnings.ca.gov.
  • Features:
    • Manufactured By Essex Industries
    • Machined From Aircraft-Quality Aluminum
    • Have Fluorosilicone Diaphragm Material
    • Mounting Bracket/Fittings/Hardware Included
  • Edelbrock fuel pressure regulators #174023 are machined from aircraft quality aluminum for those who demand the best. These EFI fuel pressure regulators have an internal diaphragm made of fluorosilicone to ensure high temperature protection resulting in an extended life. They are compatible with all grades of gasoline, ethanol, methanol and E85 fuels. These regulators will hold fuel system pressure for at least 20 minutes after pump shutdown. Mounting bracket and hardware are included. Each regulator features a vacuum/boost compensating port for a supercharger, turbo or intake manifold vacuum connection.

  • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
Brand: Edelbrock
Additional Fitment Information:
Vehicle
Holley
Fuel Injection Pressure Regulator Holley

P311-2564591    12-846  New

Qty:
In Stock & Ready to Ship
$248.23
Holley Fuel Injection Pressure Regulator
  • HP EFI Billet Fuel Pressure Regulator
  • HP EFI Billet Fuel Pressure Regulator; 15-65 psi; 8AN O-Ring Inlet/Outlet; 6 AN O-Ring Return; EFI Bypass Style; Gasoline/Diesel/E85; Black Anodized;
  • Product Attributes:
    • Fuel System Type: Efi
    • Fuel Type: Gasoline / Diesel / E85
    • Inlet Size: 8an O-ring
    • Outlet Size: 8an O-ring
    • Pressure: 15-65 Psi
    • Return Size: 6an O-ring
    • Style: Bypass
    • WARNING CA Proposition 65: Yes
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
  • Features:
    • Adjustable From 15-65 PSI For Precise Fuel Pressure Adjustment
    • Constructed Of Billet Aluminum For Good Looks
    • Used In Systems With A Return Line Back To Tank
    • Includes Fitting For Manifold Reference
    • Use With Electric Pumps Only
    • 1/8 in. NPT Gauge Port
    • Mounting Bracket Included
  • Holley Billet Fuel Pressure Regulators are part of a complete line of fuel system products from Holley. They are precision machined from 6061-T6 billet aluminum for strength and durability. They feature a black bright dip anodized body and a clear bright dip anodized top for corrosion resistance and good looks. The Holley 12-846 fuel pressure regulator features(1) -8 AN O-ring inlet, (1) -8 AN O-ring outlet, (1) -6 AN O-ring return.

  • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
Brand: Holley
Additional Fitment Information:
Vehicle
Holley
Fuel Injection Pressure Regulator Holley

P311-332A2EC    12-895  New

Qty:
In Stock & Ready to Ship
$230.94
Holley Fuel Injection Pressure Regulator
  • EFI Fuel Pressure Regulator
  • EFI Fuel Pressure Regulator; 15-90 PSI Range; -8 AN Port Size; 1/8 in. NPT Boost Reference Port;
  • Product Attributes:
    • WARNING CA Proposition 65: Yes
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
  • Features:
    • Used In Systems With A Return Line Back To Tank
    • Includes Fitting For Manifold Reference
    • Use With Electric Pumps Only
  • Holley EFI universal bypass fuel pressure regulators are for use with fuel systems in street or track applications. They feature adjustable base pressure from 15-90 psi, a gauge port, and a boost reference port as well. The regulators are ideal for vehicles/systems where superior flow and pressure control are desired. The regulators are precision machined from 6061-T6 billet aluminum for strength and durability. They feature a black bright dip anodized body and a clear bright dip anodized top for corrosion resistance and good looks. The Holley 12-894 has -6AN port sizes and the 12-895 has -8AN port sizes.

  • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
Brand: Holley
Additional Fitment Information:
Vehicle
Holley
Fuel Injection Pressure Regulator Holley

P311-4266D0F    12-864  New

Qty:
In Stock & Ready to Ship
$398.06
Holley Fuel Injection Pressure Regulator
  • VR Series Billet EFI Fuel Pressure Regulator
  • VR Series Billet EFI Fuel Pressure Regulator; 4 Port; 40-100 PSI Range; 10AN O-Ring Inlet/Outlet; 8AN Return; Boost Reference 1 To 1; EFI Bypass Style; Black Anodized;
  • Product Attributes:
    • Fuel System Type: Efi
    • Fuel Type: Gasoline / Ethanol / Methanol / E85
    • Pressure: 40-100 Psi
    • Return Size: 8an O-ring
    • WARNING CA Proposition 65: Yes
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
  • Features:
    • EFI Regulators Are Adjustable From 40-100 PSI Base Pressure
    • Carbureted Regulators Are Adjust From 4-9 PSI Base Pressure
    • Compatible With Gasoline Methanol and E85
    • 1/8 in. NPT Gauge Port
    • 2 Port Regulators Feature A 10AN O-Ring Inlet/Outlet/Return
  • The Holley VR Series billet fuel pressure regulators are part of the VR1 and VR2 Series brushless fuel systems product line. These regulators can support 3000+ horsepower engines that require high volumes of fuel flow. Both EFI and carbureted versions can be referenced on a 1:1 ratio. They are precision machined from 6061-T6 billet aluminum for strength and durability and feature a black bright dip anodized body and a clear bright dip anodized top for corrosion resistance and good looks. Offered in 2 port and 4 port versions for carbureted or EFI pressures, Holley has the regulator to cover your needs!

  • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
Brand: Holley
Additional Fitment Information:
Vehicle
Holley
Fuel Injection Pressure Regulator Holley

P311-0AD4E9D    12-848  New

Qty:
In Stock & Ready to Ship
$275.95
Holley Fuel Injection Pressure Regulator
  • Dominator EFI Billet Fuel Pressure Regulator
  • Dominator EFI Billet Fuel Pressure Regulator; EFI; 15-65 PSI; 10AN O-Ring Inlet/Outlet; 8AN O-Ring Return; Gas/Diesel/E85; Black Anodized;
  • Product Attributes:
    • Fuel System Type: Efi
    • Fuel Type: Gasoline / Diesel / E85
    • Pressure: 15-65 Psi
    • Return Size: 8an O-ring
    • Style: Bypass
    • WARNING CA Proposition 65: Yes
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
  • Features:
    • Adjustable From 15-65 PSI For Precise Fuel Pressure Adjustment
    • Constructed Of Billet Aluminum For Good Looks
    • Used In Systems With A Return Line Back To Tank
    • Use With Electric Pumps Only
    • 1/8in. Npt Gauge Port
    • Mounting Bracket Included
  • Holley Billet Fuel Pressure Regulators are part of a complete line of fuel system products from Holley. They are precision machined from 6061-T6 billet aluminum for strength and durability. They feature a black bright dip anodized body and a clear bright dip anodized top for corrosion resistance and good looks. The Holley 12-848 fuel pressure regulator features(1) -10 AN O-ring inlet, (1) -10 AN O-ring outlet, (1) -8 AN O-ring return.

  • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
Brand: Holley
Additional Fitment Information:
Vehicle
Holley
Fuel Injection Pressure Regulator Holley

P311-1C080D6    162-591  New

Qty:
In Stock & Ready to Ship
$94.03
Holley Fuel Injection Pressure Regulator
  • Fuel Filter With Regulator
  • Fuel Filter With Regulator; Fits w/LS Swap; 58 PSI Return Style Preset; Stainless Steel; Nominal Micron Rating-5; -6AN Connections;
  • Product Attributes:
    • Pressure: 58 Psi
    • WARNING CA Proposition 65: No
  • Features:
    • GM Style Filter / Bypass Style Regulator
    • All Stainless Steel Construction For Improved Corrosion Resistance
    • Designed With One Inlet/One Outlet/One Return
    • Fixed Pressure At 58 PSI
    • Nominal Micron Rating - 5
    • Can Be Used With Other Efi Systems That Require 58 Psi
    • Not Recommended With Fuel Pumps That Flow Over 255 LPH
    • Available With Stock Quick Connectors Or With -6An Male Connections
    • Return Line Required For Proper Regulator Operation
  • Holley EFI fuel filters with built-in regulator provide a simple and clean means to fueling your LS swap. Available with OEM-style or -6AN connections, they feature an internal regulator set at 58 psi, along with an integrated 5 nominal micron rated filter. The bypass design allows you to run one inlet with one outlet to the engine, and a return outlet back to the tank. Holley EFI fuel filter regulators are ideal when performing a LS engine swap or any other fuel injection swap that is designed to run at 58 psi of static pressure

  • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
Brand: Holley
Additional Fitment Information:
Vehicle
Holley
Fuel Injection Pressure Regulator Holley

P311-2E342D3    162-590  New

Qty:
In Stock & Ready to Ship
$66.32
Holley Fuel Injection Pressure Regulator
  • Fuel Filter With Regulator
  • Fuel Filter With Regulator; Fits w/LS Swap; 58 PSI Return Style Preset; Stainless Steel; Nominal Micron Rating-5;
  • Product Attributes:
    • Pressure: 58 Psi
    • WARNING CA Proposition 65: No
  • Features:
    • GM Style Filter / Bypass Style Regulator
    • All Stainless Steel Construction For Improved Corrosion Resistance
    • Designed With One Inlet/One Outlet/One Return
    • Fixed Pressure At 58 PSI
    • Nominal Micron Rating - 5
    • Can Be Used With Other Efi Systems That Require 58 Psi
    • Not Recommended With Fuel Pumps That Flow Over 255 LPH
    • Available With Stock Quick Connectors Or With -6An Male Connections
    • Return Line Required For Proper Regulator Operation
  • Holley EFI fuel filters with built-in regulator provide a simple and clean means to fueling your LS swap. Available with OEM-style or -6AN connections, they feature an internal regulator set at 58 psi, along with an integrated 5 nominal micron rated filter. The bypass design allows you to run one inlet with one outlet to the engine, and a return outlet back to the tank. Holley EFI fuel filter regulators are ideal when performing a LS engine swap or any other fuel injection swap that is designed to run at 58 psi of static pressure.

  • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
Brand: Holley
Additional Fitment Information:
Vehicle
Holley
Fuel Injection Pressure Regulator Holley

P311-293DAD2    12-879  New

Qty:
In Stock & Ready to Ship
$210.26
Holley Fuel Injection Pressure Regulator
  • Adjustable Billet By-Pass Fuel Regulator
  • Adjustable Billet By-Pass Fuel Regulator; Adjustable; 4-65 psi.; 3/8 in. NPT Outlet/Inlet; Boost Reference 1 To 1; EFI Bypass Style; Black Anodized Base/Clear Anodized Top;
  • Product Attributes:
    • Fuel System Type: Efi/carb
    • Fuel Type: Gasoline / Diesel / E85
    • Inlet Size: 0.375 In. Npt
    • Outlet Size: 0.375 In. Npt
    • Pressure: 4-65 Psi
    • Return Size: 0.375 In. Npt
    • Style: Bypass
    • WARNING CA Proposition 65: No
  • Features:
    • Adjustable From 4-65 Psi For Precise Fuel Pressure Adjustments
    • Billet Aluminum w/Black Anodized Base/Clear Top For Good Looks
    • Used In Systems With A Return Line Back To The Tank
    • Includes Fitting For Manifold Reference
    • Includes An 1/8 Npt Gauge Port
    • Boost Reference 1:1
  • Holley Billet Fuel Pressure Regulators are part of a complete line of fuel system products from Holley. They are precision machined from 6061-T6 billet aluminum for strength and durability. These regulators are adjustable from 4-65 psi and will handle both carbureted and EFI applications. A second pressure spring is included allowing you to increase the fuel pressure range up to 65 psi for EFI systems. They are offered with two port sizes, 3/8 in. NPT or 6AN to adapt to your new or existing fuel lines. So, if you are currently running a carbureted system but plan to upgrade to EFI in the future, these regulators will have you covered either way.

  • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
Brand: Holley
Additional Fitment Information:
Vehicle
Holley
Fuel Injection Pressure Regulator Holley

P311-5063207    12-878  New

Qty:
In Stock & Ready to Ship
$33.98
Holley Fuel Injection Pressure Regulator
  • Holley EFI Replacement Regulator Kit
  • Holley EFI Replacement Regulator Kit; Replacement Regulator for PN[12-875/12-876];
  • Product Attributes:
    • Pressure: 40-70 Psi
    • WARNING CA Proposition 65: No
  • Features:
    • Replacement Part
    • Contains 175 GPH 10 Micron Filter
    • Regulator is Pre-Set At 59.5 PSI
  • A 175 GPH 10 Micron filter and a regulator preset at 59.5 psi. Replacement Regulator for: Filter Regulators: 12-875, 12-876, 12-888, 12-889, 30-201QFTSnipers: 4150, 2300, BBD, 2GC, Autolite 1100and Muscle Car Modules

  • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
Brand: Holley
Additional Fitment Information:
Vehicle
Holley
Fuel Injection Pressure Regulator Holley

P311-477B3CC    12-851  New

Qty:
In Stock & Ready to Ship
$383.23
Holley Fuel Injection Pressure Regulator
  • VR Series Billet EFI Fuel Pressure Regulator
  • VR Series Billet EFI Fuel Pressure Regulator; 2 Port; 40-100 PSI Range; -10AN O-Ring Inlet/Outlet; -10AN O-Ring Return; Boost Reference 1 To 1; EFI Bypass Style; Black Anodized;
  • Product Attributes:
    • Fuel System Type: Efi
    • Fuel Type: Gasoline / Ethanol / Methanol / E85
    • Pressure: 40-100 Psi
    • Return Size: 10an O-ring
    • WARNING CA Proposition 65: Yes
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
  • Features:
    • EFI Regulators Are Adjustable From 40-100 PSI Base Pressure
    • Carbureted Regulators Are Adjust From 4-9 PSI Base Pressure
    • Compatible With Gasoline Methanol and E85
    • 1/8 in. NPT Gauge Port
    • 2 Port Regulators Feature A 10AN O-Ring Inlet/Outlet/Return
  • The Holley VR Series billet fuel pressure regulators are part of the VR1 and VR2 Series brushless fuel pump systems product line. These regulators can support 3000+ horsepower engines that require high volumes of fuel flow. Both EFI and carbureted versions can be referenced on a 1:1 ratio. They are precision machined from 6061-T6 billet aluminum for strength and durability and feature a black bright dip anodized body and a clear bright dip anodized top for corrosion resistance and good looks. Offered in 2 port and 4 port versions for carbureted or EFI pressures, Holley has the regulator to cover your needs!

  • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
Brand: Holley
Additional Fitment Information:
Vehicle
Holley
Fuel Injection Pressure Regulator Holley

P311-3F311D4    12-880  New

Qty:
In Stock & Ready to Ship
$210.26
Holley Fuel Injection Pressure Regulator
  • Adjustable Billet By-Pass Fuel Regulator
  • Adjustable Billet By-Pass Fuel Regulator; Adjustable; 4-65 psi.; -6AN Outlet/Inlet; Boost Reference 1 To 1; EFI Bypass Style; Black Anodized Base/Clear Anodized Top;
  • Product Attributes:
    • Fuel System Type: Efi/carb
    • Fuel Type: Gasoline / Diesel / E85
    • Inlet Size: 6an O-ring
    • Outlet Size: 6an O-ring
    • Pressure: 4-65 Psi
    • Return Size: 6an O-ring
    • Style: Bypass
    • WARNING CA Proposition 65: No
  • Features:
    • Adjustable From 4-65 Psi For Precise Fuel Pressure Adjustments
    • Billet Aluminum w/Black Anodized Base/Clear Top For Good Looks
    • Used In Systems With A Return Line Back To The Tank
    • Includes Fitting For Manifold Reference
    • Includes An 1/8 Npt Gauge Port
    • Boost Reference 1:1
  • Holley Billet Fuel Pressure Regulators are part of a complete line of fuel system products from Holley. They are precision machined from 6061-T6 billet aluminum for strength and durability. These regulators are adjustable from 4-65 psi and will handle both carbureted and EFI applications. A second pressure spring is included allowing you to increase the fuel pressure range up to 65 psi for EFI systems. They are offered with two port sizes, 3/8 in. NPT or 6AN to adapt to your new or existing fuel lines. So, if you are currently running a carbureted system but plan to upgrade to EFI in the future, these regulators will have you covered either way.

  • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
Brand: Holley
Additional Fitment Information:
Vehicle
Holley
Fuel Injection Pressure Regulator Holley

P311-3EAC403    12-876  New

Qty:
In Stock & Ready to Ship
$230.94
Holley Fuel Injection Pressure Regulator
  • Holley EFI Filter Regulator
  • Holley EFI Filter Regulator; Combines Fuel Filter/Regulator Into 1 Assembly; 175 GPH; 10 Micron Filter; -8AN Ports; Internal Regulator Preset At 59.5 PSI;
  • Product Attributes:
    • Free Flow GPH: 175
    • Fuel System Type: Efi
    • GPH@4PSI: 175
    • Micron Rating: 10
    • Pressure: 40-70 Psi
    • WARNING CA Proposition 65: No
  • Features:
    • Minimize The Fuel Line Plumbing When Installing An EFI Conversion
    • Contains 175 GPH 10 Micron Filter
    • Regulator is Pre-Set At 59.5 PSI
  • When converting your fuel system to a return style EFI setup, the biggest challenge can be plumbing the fuel lines. Holley continues to be the leader in fuel system development to make your life easier! The new Holley EFI Filter Regulator assembly simplifies your installation by combining the fuel filter and regulator in one assembly that can be mounted in the rear of the vehicle. Thus making your return line much shorter. The aluminum assembly contains a 175 GPH 10 Micron filter and a regulator preset at 59.5 psi. The filter regulator comes in 3/8 in. NPT or -8AN o-ring port sizes to match most EFI fuel systems. Add billet mounting clamps; 162-574 and 162-574S

  • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
Brand: Holley
Additional Fitment Information:
Vehicle
Holley
Fuel Injection Pressure Regulator Holley

P311-5DCCFA2    12-886  New

Qty:
In Stock & Ready to Ship
$117.33
Holley Fuel Injection Pressure Regulator
  • EFI By-Pass Regulator
  • EFI By-Pass Regulator; 60 PSI; Black E-Coat;
  • Product Attributes:
    • Fuel System Type: Efi
    • Fuel Type: Gasoline
    • Inlet Size: 0.375 In. Npt
    • Outlet Size: 0.375 In. Npt
    • Pressure: 15-60 Psi
    • Return Size: 0.375 In. Npt
    • WARNING CA Proposition 65: Yes
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
  • Features:
    • Die Cast Aluminum Construction
    • 3/8 NPT Inlet/Outlet/Return Ports
    • 1/8 in. NPT Gauge Port
    • Boost Reference 1:1
  • Holley does it again with their new die cast aluminum fuel pressure regulators. The same Holley quality that you expect at a price point that every budget can handle.1/8 in. NPT barb fitting for boost reference port included.

  • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
Brand: Holley
Additional Fitment Information:
Vehicle
Holley
Fuel Injection Pressure Regulator Holley

P311-0248A3A    12-882  New

Qty:
In Stock & Ready to Ship
$117.33
Holley Fuel Injection Pressure Regulator
  • EFI By-Pass Regulator
  • EFI By-Pass Regulator; 60 PSI; Chrome;
  • Product Attributes:
    • Fuel System Type: Efi
    • Fuel Type: Gasoline
    • Inlet Size: 0.375 In. Npt
    • Outlet Size: 0.375 In. Npt
    • Pressure: 15-60 Psi
    • Return Size: 0.375 In. Npt
    • WARNING CA Proposition 65: Yes
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
  • Features:
    • Die Cast Aluminum Construction
    • 3/8 NPT Inlet/Outlet/Return Ports
    • 1/8 in. NPT Gauge Port
    • Boost Reference 1:1
  • Holley does it again with their new die cast aluminum fuel pressure regulators. The same Holley quality that you expect at a price point that every budget can handle. The regulator contains 3/8 in. NPT in/out ports, a 3/8 in. NPT return port, a 1/8 in. NPT gauge port, and a 1/8 in. NPT vacuum port for Boost Reference (1:1).1/8 in. NPT barb fitting for boost reference port also included.

  • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
Brand: Holley
Additional Fitment Information:
Vehicle
Holley
Fuel Injection Pressure Regulator Holley

P311-47D38CA    12-875  New

Qty:
In Stock & Ready to Ship
$230.94
Holley Fuel Injection Pressure Regulator
  • Holley EFI Filter Regulator
  • Holley EFI Filter Regulator; Combines Fuel Filter/Regulator Into 1 Assembly; 175 GPH; 10 Micron Filter; 3/8 in. NPT; Internal Regulator Preset At 59.5 PSI;
  • Product Attributes:
    • Free Flow GPH: 175
    • Fuel System Type: Efi
    • GPH@4PSI: 175
    • Micron Rating: 10
    • Pressure: 40-70 Psi
    • Thread Size: 3/8npt
    • WARNING CA Proposition 65: No
  • Features:
    • Minimize The Fuel Line Plumbing When Installing An EFI Conversion
    • Contains 175 GPH 10 Micron Filter
    • Regulator is Pre-Set At 59.5 PSI
  • When converting your fuel system to a return style EFI setup, the biggest challenge can be plumbing the fuel lines. Holley continues to be the leader in fuel system development to make your life easier! The new Holley EFI Filter Regulator assembly simplifies your installation by combining the fuel filter and regulator in one assembly that can be mounted in the rear of the vehicle. Thus making your return line much shorter. The aluminum assembly contains a 175 GPH 10 Micron filter and a regulator preset at 59.5 psi. The filter regulator comes in 3/8 in. NPT or 8 AN port sizes to match most EFI fuel systems. Add billet mounting clamps; 162-574 and 162-574S

  • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
Brand: Holley
Additional Fitment Information:
Vehicle
Holley
Fuel Injection Pressure Regulator Holley

P311-1C6366F    12-894  New

Qty:
In Stock & Ready to Ship
$235.17
Holley Fuel Injection Pressure Regulator
  • EFI Fuel Pressure Regulator
  • EFI Fuel Pressure Regulator; 15-90 PSI Range; -6 AN Port Size; 1/8 in. NPT Boost Reference Port;
  • Product Attributes:
    • WARNING CA Proposition 65: Yes
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
  • Features:
    • Used In Systems With A Return Line Back To Tank
    • Includes Fitting For Manifold Reference
    • Use With Electric Pumps Only
  • Holley EFI universal bypass fuel pressure regulators are for use with fuel systems in street or track applications. They feature adjustable base pressure from 15-90 psi, a gauge port, and a boost reference port as well. The regulators are ideal for vehicles/systems where superior flow and pressure control are desired. The regulators are precision machined from 6061-T6 billet aluminum for strength and durability. They feature a black bright dip anodized body and a clear bright dip anodized top for corrosion resistance and good looks. The Holley 12-894 has -6AN port sizes and the 12-895 has -8AN port sizes.

  • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
Brand: Holley
Additional Fitment Information:
Vehicle
Walker Products
Fuel Injection Pressure Regulator Walker Products

P311-0D00ACD    255-1023  New

143-7038 , 21069 , 217-352 , 21721 , 21794 , 5G1057 , 800-135 , FP10567 , PR103 , PR23

Qty:
In Stock & Ready to Ship
$112.75
  • Walker Products 255-1023 Fuel Injection Pressure Regulator
  • Product Attributes:
    • CA_Prop65_Lead: Warning: This Product Can Expose You To Chemicals, Including Lead, Which Is Known To The State Of California To Cause Cancer Or Birth Defects Or Other Reproductive Harm. Www.p65warnings.ca.gov
  • Walker Products began supplying the fuel system needs of the automotive industry in 1946. Today Walker is one of the largest, privately owned manufacturers of fuel system components and engine sensors, and has served the needs of the worldwide automotive aftermarket. We are committed to supplying products manufactured to meet or exceed OEM standards and specifications. This effort is backed by our own manufacturing, product management and engineering staff to ensure it is maintained and accurate in the production of quality parts, vehicle applications, instruction sheets and technical support. Our products include Carburetor and Fuel Injection Repair Kits, Oxygen Sensors and other Engine Management products such as Throttle Position Sensors, Cam and Crankshaft Sensors, Fuel Injectors, Spark Plug Wires and Gaskets. As an ISO 9001/IATF16949 certified company, we are committed to supplying the highest quality products.

  • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
Brand: Walker Products
Additional Fitment Information:
Vehicle
AEM Electronics
Fuel Injection Pressure Regulator AEM Electronics

P311-37B435D    25-302BK  New

Qty:
In Stock & Ready to Ship
$156.56
  • Adj Fuel Press Reg
  • Universal Adjustable Fuel Pressure Regulator, Black Anodized, Inlet 2 X -6 (9/16-18), Outlet -6 (9/16-18), Gauge Port 1/8-inch NPT
  • Product Attributes:
    • California Proposition 65: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
  • Universal Adjustable Fuel Pressure Regulator. Black. Inlet: 2 X -6 (9/16-18) Outlet: -6 (9/16 in-18) Gauge Port: 1/8 inNPT

  • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
Brand: AEM Electronics
Additional Fitment Information:
Vehicle