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The Following brands are available based on your search.

  • AEM Electronics
    AEM Electronics
  • Accel
    Accel
  • Delphi
    Delphi
  • Edelbrock
    Edelbrock
  • Holley
    Holley
  • MSD
    MSD
  • Standard Ignition
    Standard Ignition
  • True Tech
    True Tech
  • Walker Products
    Walker Products

Shop By Related Fuel Injection Pressure Regulator Parts

Shop below for all Fuel Injection Pressure Regulator related parts for your Chevrolet Caprice


Shop for Top Selling Genuine Chevrolet Caprice Fuel Injection Pressure Regulators

  • We Stock the following top leading brands, including Delphi, Standard Ignition, True Tech, Walker Products, Holley
  • Constantly Updated Inventory of Chevrolet Caprice Replacement Fuel Injection Pressure Regulator Parts

Delphi
1994 Chevrolet Caprice Fuel Injection Pressure Regulator 8 Cyl 4.3L Delphi

P311-1C14E49    FP10004  New

143-433 , 143-438 , 143433 , 143438 , 17091221 , 17091947 , 17113032 , 17120440 , 21071 , 21172 , 217363 , 217365 , 217398 , 219607 , 219777 , 22852 , 23065 , 24023 , 5G1053 , 800-314 , PR107 , PR108 , PR128 , PR137 , PR139 , PR202 , PR216

Qty:
In Stock & Ready to Ship
$76.34
Delphi Fuel Injection Pressure Regulator
  • Fuel Injection Pressure Regulator
  • Product Attributes:
    • Adjustable: No
    • Gauge Port: No
    • Inlet Port Diameter:
      • 0.67
      • 17.0
    • Inlet Quantity: 1
    • Material: Metal
    • Mounting Type: Bolt
    • Outlet Port Diameter:
      • 0.79
      • 20.0
    • Outlet Quantity: 1
    • System Pressure: 51
  • 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 Engine VIN Block Engine CID CC
1994 - Chevrolet Caprice W V 8 Cyl 4.3L 265 -
Standard Ignition
1985 Chevrolet Caprice Fuel Injection Pressure Regulator 6 Cyl 4.3L Standard Ignition

P311-19767BF    PR131  New

143-421 , 17061915 , 17069939 , 17111875 , 17112399 , 17113068 , 19143604 , 2-1732 , 21025 , 217-2903 , 217-382 , 21732 , 3-1732 , 3G1097 , 8-17111-875-0 , 8-17112-399-0 , 800-243 , 8171118750 , FP10214 , FPR30 , PR131T , PRD3 , SKPR131

Qty:
In Stock & Ready to Ship
$52.49
Standard Ignition Fuel Injection Pressure Regulator
  • Fuel Pressure Regulator
  • Fuel pressure regulator diaphragm kit.
  • Product Attributes:
    • Adjustable: Yes
    • Automotive Performance Item: No
    • Contents: Diaph. Assy, Gasket, 1/8"h Foam Ring, 5/16" H Foam Ring, & 2 Align Rods
    • Fuel Type: Gas
    • Functions: Regulator
    • Inlet Quantity: 0
    • Material: Rubber
    • New or Reman: New
    • Notes: Part Fits Both Lh & Rh Side Tail Lamps. Plug Unused Guide Hole W/ Provided Rubber Plugs.
    • Operating Pressure - PSI: 10 Psi
    • Part Finish: Black
    • Port Quantity: 1
    • Reference Port Included: No
    • Regulator Finish: Silver
    • Regulator Material: Rubber
    • Type: Returnless
  • Robust engineering design provides greater resistance to leakage. Application-specific to ensure the proper fit and form. Precision-engineered pressure regulators for proper fuel delivery and engine performance. As a global manufacturer, we have complete control of the manufacturing process, from components to finished product?.
Brand: Standard Ignition
Additional Fitment Information:
Vehicle Block Engine CID CC
1985 - Chevrolet Caprice V 6 Cyl 4.3L 262 -
True Tech
1992 Chevrolet Caprice Fuel Injection Pressure Regulator 8 Cyl 5.7L True Tech

P311-3184256    PR131T  New

143-421 , 17111875 , 17112399 , 19143604 , 21025 , 217-2903 , 217-382 , 3G1097 , FP10214 , PRD3 , SKPR131

Qty:
In Stock & Ready to Ship
$33.37
True Tech Fuel Injection Pressure Regulator
  • Fuel Pressure Regulator
  • Fuel pressure regulator diaphragm kit.
  • Product Attributes:
    • Adjustable: Yes
    • Automotive Performance Item: No
    • Contents: Diaph. Assy, Gasket, 1/8"h Foam Ring, 5/16" H Foam Ring, & 2 Align Rods
    • Fuel Type: Gas
    • Functions: Regulator
    • Inlet Quantity: 0
    • Material: Rubber
    • New or Reman: New
    • Notes: Part Fits Both Lh & Rh Side Tail Lamps. Plug Unused Guide Hole W/ Provided Rubber Plugs.
    • Operating Pressure - PSI: 10 Psi
    • Part Finish: Black
    • Port Quantity: 1
    • Reference Port Included: No
    • Regulator Finish: Silver
    • Regulator Material: Rubber
    • Type: Returnless
  • Made from quality components for dependability.
Brand: True Tech
Additional Fitment Information:
Vehicle Block Engine CID CC
1992 - Chevrolet Caprice V 8 Cyl 5.7L 350 -
Delphi
1996 Chevrolet Caprice Fuel Injection Pressure Regulator Delphi

P311-09B021D    W0133-1684772  New

Qty:
In Stock & Ready to Ship
$100.95
Delphi 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.
Brand: Delphi
Additional Fitment Information:
Vehicle
1996 - Chevrolet Caprice
Standard Ignition
1992 Chevrolet Caprice Fuel Injection Pressure Regulator 6 Cyl 4.3L Standard Ignition

P311-1D7A1E7    PR113  New

143-426 , 143-436 , 17112907 , 19143609 , 2-19791 , 21025 , 217-2900 , 217-389 , 217-390 , 24036 , 800-225 , FP10211 , FPR45 , PR113T

Qty:
In Stock & Ready to Ship
$94.87
Standard Ignition Fuel Injection Pressure Regulator
  • Fuel Pressure Regulator
  • Assembly
  • Product Attributes:
    • Adjustable: No
    • Automotive Performance Item: No
    • Fuel Type: Gas
    • New or Reman: New
    • Port Quantity: 1
    • Reference Port Included: No
    • Regulator Finish: Silver
    • Regulator Material: Steel
    • Type: Returnless
  • Robust engineering design provides greater resistance to leakage. Application-specific to ensure the proper fit and form. Precision-engineered pressure regulators for proper fuel delivery and engine performance. As a global manufacturer, we have complete control of the manufacturing process, from components to finished product?.
Brand: Standard Ignition
Additional Fitment Information:
Vehicle Block Engine CID CC
1992 - Chevrolet Caprice V 6 Cyl 4.3L 262 -
True Tech
1992 Chevrolet Caprice Fuel Injection Pressure Regulator 6 Cyl 4.3L True Tech

P311-2F92DBD    PR113T  New

143-426 , 143-436 , 17112907 , 19143609 , 21025 , 217-2900 , 217-389 , 217-390 , FP10211

Qty:
In Stock & Ready to Ship
$60.21
True Tech Fuel Injection Pressure Regulator
  • Fuel Pressure Regulator
  • Assembly
  • Product Attributes:
    • Adjustable: Yes
    • Contents: Includes Caution Sheet
    • Functions: Regulator
    • Inlet Quantity: 1
    • New or Reman: New
    • Reference Port Included: No
    • Type: Returnless
  • Made from quality components for dependability.
Brand: True Tech
Additional Fitment Information:
Vehicle Block Engine CID CC
1992 - Chevrolet Caprice V 6 Cyl 4.3L 262 -
Standard Ignition
Qty:
In Stock & Ready to Ship
$62.32
Standard Ignition Fuel Injection Pressure Regulator
  • Fuel Pressure Regulator
  • OE Style
  • Product Attributes:
    • Adjustable: No
    • Automotive Performance Item: No
    • Contents: Includes Caution Sheet
    • Fuel Type: Gas
    • Functions: Regulator
    • Inlet Quantity: 3
    • Material: Cast Iron
    • Mounting Type: Screw-in
    • Nipple Orientation: Straight
    • Operating Pressure - PSI: 45 Psi
    • Reference Port Included: Yes
    • Regulator Finish: Yellow Dichromium
    • Regulator Material: Steel
    • Type: Return
  • Robust engineering design provides greater resistance to leakage. Application-specific to ensure the proper fit and form. Precision-engineered pressure regulators for proper fuel delivery and engine performance. As a global manufacturer, we have complete control of the manufacturing process, from components to finished product?.
Brand: Standard Ignition
Additional Fitment Information:
Vehicle Block Engine CID CC
1994 - Chevrolet Caprice V 8 Cyl 5.7L 350 -
Standard Ignition
1995 Chevrolet Caprice Fuel Injection Pressure Regulator 8 Cyl 4.3L Standard Ignition

P311-1B0BCFA    PR202  New

143-433 , 17091221 , 17091947 , 17113032 , 19236424 , 2-19777 , 21071 , 217-3295 , 217-363 , 217-365 , 24023 , 255-1094 , 5G1045 , 5G1053 , 800-314 , FP10004 , PR107 , PR128

Qty:
In Stock & Ready to Ship
$62.32
Standard Ignition Fuel Injection Pressure Regulator
  • Fuel Pressure Regulator
  • Product Attributes:
    • Adjustable: No
    • Automotive Performance Item: No
    • Contents: Includes Caution Sheet
    • Fuel Type: Gas
    • Functions: Regulator
    • Inlet Quantity: 3
    • Material: Cast Iron
    • Mounting Type: Screw-in
    • Nipple Orientation: Straight
    • Operating Pressure - PSI: 45 Psi
    • Reference Port Included: Yes
    • Regulator Finish: Yellow Dichromium
    • Regulator Material: Steel
    • Type: Return
  • Robust engineering design provides greater resistance to leakage. Application-specific to ensure the proper fit and form. Precision-engineered pressure regulators for proper fuel delivery and engine performance. As a global manufacturer, we have complete control of the manufacturing process, from components to finished product?.
Brand: Standard Ignition
Additional Fitment Information:
Vehicle Block Engine CID CC
1995 - Chevrolet Caprice V 8 Cyl 4.3L 265 -
Standard Ignition
1995 Chevrolet Caprice Fuel Injection Pressure Regulator 8 Cyl 5.7L Standard Ignition

P311-4888CE3    PR556  New

17091947 , 2-19721 , 23065 , 800-2535N

Qty:
In Stock & Ready to Ship
$72.26
Standard Ignition Fuel Injection Pressure Regulator
  • Fuel Pressure Regulator
  • Adjustable
  • Product Attributes:
    • Adjustable: Yes
    • Automotive Performance Item: No
    • Contents: Includes Caution Sheet
    • Fuel Type: Gas
    • Functions: Regulator
    • Inlet Quantity: 1
    • Material: Steel
    • New or Reman: New
    • Part Finish: Silver
    • Port Quantity: 2
    • Reference Port Included: Yes
    • Regulator Finish: Silver
    • Regulator Material: Steel
    • Type: Return
  • Robust engineering design provides greater resistance to leakage. Application-specific to ensure the proper fit and form. Precision-engineered pressure regulators for proper fuel delivery and engine performance. As a global manufacturer, we have complete control of the manufacturing process, from components to finished product?.
Brand: Standard Ignition
Additional Fitment Information:
Vehicle Block Engine CID CC
1995 - Chevrolet Caprice V 8 Cyl 5.7L 350 -
Delphi
1993 Chevrolet Caprice Fuel Injection Pressure Regulator 8 Cyl 5.7L Delphi

P311-31D4CAC    FP10729  New

17112399 , 17112907 , 17113068 , 217-389 , 21730 , 21732 , 24036 , 3G1097 , 800-225 , FIP113 , PR113 , PRD3

Qty:
In Stock & Ready to Ship
$91.74
Delphi Fuel Injection Pressure Regulator
  • Fuel Injection Pressure Regulator
  • Product Attributes:
    • Adjustable: No
    • Gauge Port: No
    • Inlet Quantity: 1
    • Material: Metal
    • Mounting Type: Bolt
    • Outlet Quantity: 1
    • System Pressure: 10
  • 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 Submodel Block Engine CID CC
1993 - Chevrolet Caprice Classic V 8 Cyl 5.7L 350 -
Walker Products
1996 Chevrolet Caprice Fuel Injection Pressure Regulator 8 Cyl 4.3L Walker Products - Walker Products

P311-0BA0C31    255-1094  New

143-438 , 17091221 , 17091947 , 17113032 , 21071 , 217-365 , 24023 , 5G1053 , 800-314 , FP10004 , PR128 , PR202

Qty:
In Stock & Ready to Ship
$47.71
Walker Products Fuel Injection Pressure Regulator
  • Walker Products 255-1094 Fuel Injection Pressure Regulator
  • Walker Products
  • 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.
Brand: Walker Products
Additional Fitment Information:
Vehicle Engine VIN Block Engine CID CC
1996 - Chevrolet Caprice W V 8 Cyl 4.3L 265 -
Walker Products
1989 Chevrolet Caprice Fuel Injection Pressure Regulator 8 Cyl 5.0L Walker Products - Walker Products

P311-324936C    255-1025  New

17061915 , 17111875 , 17112399 , 17113068 , 17113079 , 21024 , 21025 , 217-382 , 217-390 , 217-391 , 21732 , 21732P , 3G1097 , 800-243 , 803-02 , 8171118750 , FPR30 , PR131 , PRD3

Qty:
In Stock & Ready to Ship
$29.32
Walker Products Fuel Injection Pressure Regulator
  • Walker Products 255-1025 Fuel Injection Pressure Regulator
  • Walker Products
  • 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.
Brand: Walker Products
Additional Fitment Information:
Vehicle Engine VIN Block Engine CID CC
1989 - Chevrolet Caprice E V 8 Cyl 5.0L 305 -
Holley
Fuel Injection Pressure Regulator Holley

P311-2564591    12-846  New

Qty:
In Stock & Ready to Ship
$219.92
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:
    • Color: Black Anodized
    • Fuel System Type: Efi
    • Fuel Type: Gasoline / Diesel / E85
    • Inlet Size: 8an O-ring
    • Material: Aluminum
    • 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. Holley Billet Fuel Pressure Regulators are available in a variety of configurations.

  • 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
$380.01
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:
    • Color: Black Anodized
    • Fuel System Type: Efi
    • Fuel Type: Gasoline / Ethanol / Methanol / E85
    • Material: Aluminum
    • 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
  • Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors have powered every NASCAR(R) Sprint(R) Cup team and nearly every NHRA(R) Pro–Stock champion for four decades. Now, Holley EFI is dominating the performance world as well as our products for GMs LS engine. Holleys products also include performance fuel pumps, intake manifolds & engine dress–up products for street performance, race and marine applications. As a single solution, or partnered with products from other Holley companies - Hooker Headers, Flowtech Headers, NOS Nitrous, Weiand, Earls Performance Plumbing, or Diablosport - Holley products can give you the edge you need over the competition.

  • 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
$244.62
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:
    • Color: Black Anodized
    • Fuel System Type: Efi
    • Fuel Type: Gasoline / Diesel / E85
    • Material: Aluminum
    • 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. Holley Billet Fuel Pressure Regulators are available in a variety of configurations.

  • 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
$198.90
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:
    • Color: Black
    • Fuel System Type: Efi/carb
    • Fuel Type: Gasoline / Diesel / E85
    • Inlet Size: 0.375 In. Npt
    • Material: Aluminum
    • 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. They are offered with two port sizes, 3/8" 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

P311-477B3CC    12-851  New

Qty:
In Stock & Ready to Ship
$362.24
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:
    • Color: Black Anodized
    • Fuel System Type: Efi
    • Fuel Type: Gasoline / Ethanol / Methanol / E85
    • Material: Aluminum
    • 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
  • Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors have powered every NASCAR(R) Sprint(R) Cup team and nearly every NHRA(R) Pro–Stock champion for four decades. Now, Holley EFI is dominating the performance world as well as our products for GMs LS engine. Holleys products also include performance fuel pumps, intake manifolds & engine dress–up products for street performance, race and marine applications. As a single solution, or partnered with products from other Holley companies - Hooker Headers, Flowtech Headers, NOS Nitrous, Weiand, Earls Performance Plumbing, or Diablosport - Holley products can give you the edge you need over the competition.

  • 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
$181.09
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:
    • Color: Black
    • Fuel System Type: Efi/carb
    • Fuel Type: Gasoline / Diesel / E85
    • Inlet Size: 6an O-ring
    • Material: Aluminum
    • 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. They are offered with two port sizes, 3/8" 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

P311-5DCCFA2    12-886  New

Qty:
In Stock & Ready to Ship
$90.12
Holley Fuel Injection Pressure Regulator
  • EFI By-Pass Regulator
  • EFI By-Pass Regulator; 60 PSI; Black E-Coat;
  • Product Attributes:
    • Color: Black
    • Fuel System Type: Efi
    • Fuel Type: Gasoline
    • Inlet Size: 0.375 In. Npt
    • Material: Aluminum
    • 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 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. Holley Billet Fuel Pressure Regulators are available in a variety of configurations.

  • 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

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$222.78
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
    • 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.

  • 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