Motorcycle Parts & AccessoriesTruck Accessories & Truck PartsAdditional Garage EquipmentAdvance Auto Parts ShopATV Parts & AccessoriesAuto AccessoriesAuto ElectronicsAuto FiltersAuto Paint ToolsAuto Repair ToolsAutomotive ElectricalAviationBody RepairBody Repair ToolsBumpers & Bumper AccessoriesCar & Truck SwitchesCar & Truck WrapsCar CustomizationCar Interior Door Handles, Door Panels & Door PartsCar LightingCar Seat CoversCar Wash SuppliesCARQUEST on Advance Auto Parts ShopDelphi TechnologiesDiscount Starter and AlternatorDormanEdelbrockEngine & Powertrain Replacement PartsExterior Car DecorationFuel CapsFuel System on Advance Auto Parts ShopGarage and ShopHolley BrandsHonda Powersports Parts & AccessoriesJeep Accessories by ModelJeep Exterior AccessoriesJeep PartsLounging & HangoutMaintenance EquipmentMarine ElectricalMechanics ToolsMini ExcavatorsMotorcycle GearOil Change ToolsOther Interior Car AccessoriesPerformance Fittings and HosesPerformance Fuel, Carburetors and IntakesPower SourcesRareElectricalReplacement Auto PartsRV ElectricalTemperature Switches/ Control ModulesTire and Wheel AccessoriesTractor PartsTractor Parts by Make & ModelUTV Parts & AccessoriesValve Stems & Caps
Sort by|

Find auto parts that fit

Let’s search for parts that fit your vehicle.
*Required fields
Motorcycle Parts & AccessoriesTruck Accessories & Truck PartsAdditional Garage EquipmentAdvance Auto Parts ShopATV Parts & AccessoriesAuto AccessoriesAuto ElectronicsAuto FiltersAuto Paint ToolsAuto Repair ToolsAutomotive ElectricalAviationBody RepairBody Repair ToolsBumpers & Bumper AccessoriesCar & Truck SwitchesCar & Truck WrapsCar CustomizationCar Interior Door Handles, Door Panels & Door PartsCar LightingCar Seat CoversCar Wash SuppliesCARQUEST on Advance Auto Parts ShopDelphi TechnologiesDiscount Starter and AlternatorDormanEdelbrockEngine & Powertrain Replacement PartsExterior Car DecorationFuel CapsFuel System on Advance Auto Parts ShopGarage and ShopHolley BrandsHonda Powersports Parts & AccessoriesJeep Accessories by ModelJeep Exterior AccessoriesJeep PartsLounging & HangoutMaintenance EquipmentMarine ElectricalMechanics ToolsMini ExcavatorsMotorcycle GearOil Change ToolsOther Interior Car AccessoriesPerformance Fittings and HosesPerformance Fuel, Carburetors and IntakesPower SourcesRareElectricalReplacement Auto PartsRV ElectricalTemperature Switches/ Control ModulesTire and Wheel AccessoriesTractor PartsTractor Parts by Make & ModelUTV Parts & AccessoriesValve Stems & Caps

External Regulators

Uses item details. Price when purchased online

GSL392 Inline Fuel Pump & 58 PSI Fuel Filter Regulator 58 PSI LS Swap Fuel Pump EFI Conversion Fuel Filter Pressure Regulator 255LPH High Pressure External Pump 400-939 GSL392-400-939 $52.99

GSL392 Inline Fuel Pump & 58 PSI Fuel Filter Regulator 58 PSI LS Swap Fuel Pump EFI Conversion Fuel Filter Pressure Regulator 255LPH High Pressure External Pump 400-939 GSL392-400-939
Sponsored
current price $52.99

GSL392 Inline Fuel Pump & 58 PSI Fuel Filter Regulator 58 PSI LS Swap Fuel Pump EFI Conversion Fuel Filter Pressure Regulator 255LPH High Pressure External Pump 400-939 GSL392-400-939

1 out of 5 Stars. 1 reviews

6-volt Voltage Regulator (3-Terminal) Fits Ford Tractor FAG10505A GR277 $51.99

6-volt Voltage Regulator (3-Terminal) Fits Ford Tractor FAG10505A GR277
Sponsored
current price $51.99

6-volt Voltage Regulator (3-Terminal) Fits Ford Tractor FAG10505A GR277

12-volt (4-Terminal) Voltage Regulator (Base Mount) Fits International Massey Allis Chalmers Minneapolis Moline White / Oliver Tractor $34.99

12-volt (4-Terminal) Voltage Regulator (Base Mount) Fits International Massey Allis Chalmers Minneapolis Moline White / Oliver Tractor
Sponsored
current price $34.99

12-volt (4-Terminal) Voltage Regulator (Base Mount) Fits International Massey Allis Chalmers Minneapolis Moline White / Oliver Tractor

Woudy LS High Pressure External Inline 255LPH Fuel Pump, GSL 392 Compatible, Walbro Style, Black $59.99

Woudy LS High Pressure External Inline 255LPH Fuel Pump, GSL 392 Compatible, Walbro Style, Black
Sponsored
current price $59.99

Woudy LS High Pressure External Inline 255LPH Fuel Pump, GSL 392 Compatible, Walbro Style, Black

Ford External Regulator F540 $25.18

Ford External Regulator F540
current price $25.18

Ford External Regulator F540

Ford External Regulator F540 $24.99

Ford External Regulator F540
current price $24.99

Ford External Regulator F540

Victor SR 450 Single Stage Heavy Duty Regulators, Inert Gas, CGA540, 3,000 psig $442.21

Victor SR 450 Single Stage Heavy Duty Regulators, Inert Gas, CGA540, 3,000 psig
current price $442.21

Victor SR 450 Single Stage Heavy Duty Regulators, Inert Gas, CGA540, 3,000 psig

GSL392 Inline Fuel Pump & 58 PSI Fuel Filter Regulator 58 PSI LS Swap Fuel Pump EFI Conversion Fuel Filter Pressure Regulator 255LPH High Pressure External Pump 400-939 GSL392-400-939 $52.99

GSL392 Inline Fuel Pump & 58 PSI Fuel Filter Regulator 58 PSI LS Swap Fuel Pump EFI Conversion Fuel Filter Pressure Regulator 255LPH High Pressure External Pump 400-939 GSL392-400-939
current price $52.99

GSL392 Inline Fuel Pump & 58 PSI Fuel Filter Regulator 58 PSI LS Swap Fuel Pump EFI Conversion Fuel Filter Pressure Regulator 255LPH High Pressure External Pump 400-939 GSL392-400-939

1 out of 5 Stars. 1 reviews

6 Volt External Voltage Regulator - AB-152D $43.99

6 Volt External Voltage Regulator - AB-152D
current price $43.99

6 Volt External Voltage Regulator - AB-152D

Victor SR 250 Series Single Stage Med Duty Regulators, Inert Gas, CGA 540, 3,000 psig $249.99

Victor SR 250 Series Single Stage Med Duty Regulators, Inert Gas, CGA 540, 3,000 psig
current price $249.99

Victor SR 250 Series Single Stage Med Duty Regulators, Inert Gas, CGA 540, 3,000 psig

KarParts360 For Ford E-250 Econoline/550 Econoline Super Duty 2002 Diesel Fuel Transfer Pump | Electronic Digital/Mechanical | Regulator Functions | External In-Tank Or External | 20 gph Flow Rate $184.70

KarParts360 For Ford E-250 Econoline/550 Econoline Super Duty 2002 Diesel Fuel Transfer Pump | Electronic Digital/Mechanical | Regulator Functions | External In-Tank Or External | 20 gph Flow Rate
current price $184.70

KarParts360 For Ford E-250 Econoline/550 Econoline Super Duty 2002 Diesel Fuel Transfer Pump | Electronic Digital/Mechanical | Regulator Functions | External In-Tank Or External | 20 gph Flow Rate

Victor SR 450 Single Stage Heavy Duty Regulators, Acetylene, CGA510, 3,000 psig inlet $470.40

Victor SR 450 Single Stage Heavy Duty Regulators, Acetylene, CGA510, 3,000 psig inlet
current price $470.40

Victor SR 450 Single Stage Heavy Duty Regulators, Acetylene, CGA510, 3,000 psig inlet

Single Stage Regulators, Acetylene, CGA 510, 400 psi inlet $174.99

Single Stage Regulators, Acetylene, CGA 510, 400 psi inlet
current price $174.99

Single Stage Regulators, Acetylene, CGA 510, 400 psi inlet

ICT Billet FlexFuel Pressure External Regulator Bypass Plug for LS Truck Intake Manifold Rail Made $24.99

ICT Billet FlexFuel Pressure External Regulator Bypass Plug for LS Truck Intake Manifold Rail Made
current price $24.99

ICT Billet FlexFuel Pressure External Regulator Bypass Plug for LS Truck Intake Manifold Rail Made

OER 1119519 1962-1972 External Voltage Regulator Chevrolet GMC Pontiac Car Truck $59.98

OER 1119519 1962-1972 External Voltage Regulator Chevrolet GMC Pontiac Car Truck
current price $59.98

OER 1119519 1962-1972 External Voltage Regulator Chevrolet GMC Pontiac Car Truck

WILDBOAR -REGULATOR - EXTERNAL $42.16 Was $56.47

WILDBOAR -REGULATOR - EXTERNAL
current price Now $42.16, Was $56.47

WILDBOAR -REGULATOR - EXTERNAL

ICT Billet Fuel Pressure External Regulator Plug w/Gauge for LS Truck Intake Manifold Rail Made in $36.99

ICT Billet Fuel Pressure External Regulator Plug w/Gauge for LS Truck Intake Manifold Rail Made in
current price $36.99

ICT Billet Fuel Pressure External Regulator Plug w/Gauge for LS Truck Intake Manifold Rail Made in

DB Electrical Regulator, Electronic External 230-22011 Replaces J&n Electrical Products 230-22016 $88.47

DB Electrical Regulator, Electronic External 230-22011 Replaces J&n Electrical Products 230-22016
current price $88.47

DB Electrical Regulator, Electronic External 230-22011 Replaces J&n Electrical Products 230-22016

KarParts360 For Ford Excursion 2000 2001 2002 2003 Diesel Fuel Transfer Pump | Electronic Digital/Mechanical | Regulator Functions | External In-Tank Or External | 0.4 Inches Inlet Diameter $184.70

KarParts360 For Ford Excursion 2000 2001 2002 2003 Diesel Fuel Transfer Pump | Electronic Digital/Mechanical | Regulator Functions | External In-Tank Or External | 0.4 Inches Inlet Diameter
current price $184.70

KarParts360 For Ford Excursion 2000 2001 2002 2003 Diesel Fuel Transfer Pump | Electronic Digital/Mechanical | Regulator Functions | External In-Tank Or External | 0.4 Inches Inlet Diameter

AR2000 1/4'' Air Pressure Regulator Control For Compressor Pump Gas Regulating Treatment Units With Gau Adjustable From $23.08

AR2000 1/4'' Air Pressure Regulator Control For Compressor Pump Gas Regulating Treatment Units With Gau Adjustable
AR2000 and 10mm, variant on AR2000 1/4'' Air Pressure Regulator Control For Compressor Pump Gas Regulating Treatment Units With Gau Adjustable
AR2000 and 12mm, variant on AR2000 1/4'' Air Pressure Regulator Control For Compressor Pump Gas Regulating Treatment Units With Gau Adjustable
AR2000 and 4mm, variant on AR2000 1/4'' Air Pressure Regulator Control For Compressor Pump Gas Regulating Treatment Units With Gau Adjustable
AR2000 and 6mm, variant on AR2000 1/4'' Air Pressure Regulator Control For Compressor Pump Gas Regulating Treatment Units With Gau Adjustable
Options
From$2308

AR2000 1/4'' Air Pressure Regulator Control For Compressor Pump Gas Regulating Treatment Units With Gau Adjustable

Regulator-External for Delco 10DN, 20DN, D635 0211702-280, 79004814-4; ADR6002 $127.08

Regulator-External for Delco 10DN, 20DN, D635 0211702-280, 79004814-4; ADR6002
current price $127.08

Regulator-External for Delco 10DN, 20DN, D635 0211702-280, 79004814-4; ADR6002

JIAHAOO Professional Pressure Regulator for Spray Tools 0-10 Bar G1/4 Connector 1/4-19 External Internal Thread Workshops $17.74

JIAHAOO Professional Pressure Regulator for Spray Tools 0-10 Bar G1/4 Connector 1/4-19 External Internal Thread Workshops
current price $17.74

JIAHAOO Professional Pressure Regulator for Spray Tools 0-10 Bar G1/4 Connector 1/4-19 External Internal Thread Workshops

DB Electrical Regulator - External 230-22072 for Club Car DS Series 1992-2007 $37.80

DB Electrical Regulator - External 230-22072 for Club Car DS Series 1992-2007
current price $37.80

DB Electrical Regulator - External 230-22072 for Club Car DS Series 1992-2007

5 out of 5 Stars. 9 reviews

NEW EXTERNAL REGULATOR IS COMPATIBLE WITH 93 94 95 96 97 98 99 00 BMW 650 FUNDRO 61-31-2-346-432 $94.92

NEW EXTERNAL REGULATOR IS COMPATIBLE WITH 93 94 95 96 97 98 99 00 BMW 650 FUNDRO 61-31-2-346-432
current price $94.92

NEW EXTERNAL REGULATOR IS COMPATIBLE WITH 93 94 95 96 97 98 99 00 BMW 650 FUNDRO 61-31-2-346-432

Victor Sr350D-540 Regulator Packaged $386.33

Victor Sr350D-540 Regulator Packaged
current price $386.33

Victor Sr350D-540 Regulator Packaged

12V External Voltage Regulator Compatible with 1980-2017 Snowmobile M 8000 Bearcat Panther Jag Cougar 0630-250 0630-323 0630-001 $79.56

12V External Voltage Regulator Compatible with 1980-2017 Snowmobile M 8000 Bearcat Panther Jag Cougar 0630-250 0630-323 0630-001
current price $79.56

12V External Voltage Regulator Compatible with 1980-2017 Snowmobile M 8000 Bearcat Panther Jag Cougar 0630-250 0630-323 0630-001

DripWorks 3/4" Pressure Regulator, Hose Thread, 40 PSI $17.95

DripWorks 3/4" Pressure Regulator, Hose Thread, 40 PSI
current price $17.95

DripWorks 3/4" Pressure Regulator, Hose Thread, 40 PSI

AR2000 1/4'' Air Pressure Regulator Control For Compressor Pump Gas Regulating Treatment Units With Gau Adjustable ,Stable Control From $22.23

AR2000 1/4'' Air Pressure Regulator Control For Compressor Pump Gas Regulating Treatment Units With Gau Adjustable ,Stable Control
Available in additional 8 options
Options
From$2223

AR2000 1/4'' Air Pressure Regulator Control For Compressor Pump Gas Regulating Treatment Units With Gau Adjustable ,Stable Control

Fuel Pressure External Regulator Bypass for LS Truck Intake Manifold Rail $13.99

Fuel Pressure External Regulator Bypass for LS Truck Intake Manifold Rail
current price $13.99

Fuel Pressure External Regulator Bypass for LS Truck Intake Manifold Rail

Fuel Pressure External Regulator Bypass For LS Truck Intake Manifold Rail $10.99

Fuel Pressure External Regulator Bypass For LS Truck Intake Manifold Rail
current price $10.99

Fuel Pressure External Regulator Bypass For LS Truck Intake Manifold Rail

Peakora 1/2" Npt Air Pressure Regulator, Three Stage Air Drying System Filters, Air Pressure Regulator Combo - Gauge, Semi-Auto Drain $49.99

Peakora 1/2" Npt Air Pressure Regulator, Three Stage Air Drying System Filters, Air Pressure Regulator Combo - Gauge, Semi-Auto Drain
current price $49.99

Peakora 1/2" Npt Air Pressure Regulator, Three Stage Air Drying System Filters, Air Pressure Regulator Combo - Gauge, Semi-Auto Drain

External Regulator Fits BMW 650 93 94 95 96 97 98 99 00 Fundro 61-31-2-346-432 $39.84 Was $69.72

External Regulator Fits BMW 650 93 94 95 96 97 98 99 00 Fundro 61-31-2-346-432
current price Now $39.84, Was $69.72

External Regulator Fits BMW 650 93 94 95 96 97 98 99 00 Fundro 61-31-2-346-432

qiya AR2000 with strap bracket 1/4'' air pressure regulator controller for compressor $12.81

qiya AR2000 with strap bracket 1/4'' air pressure regulator controller for compressor
current price $12.81

qiya AR2000 with strap bracket 1/4'' air pressure regulator controller for compressor

Regulator-External for Delco 1867781, D1702, 231-01000, GDR6023; 231-12038 $24.49

Regulator-External for Delco 1867781, D1702, 231-01000, GDR6023; 231-12038
current price $24.49

Regulator-External for Delco 1867781, D1702, 231-01000, GDR6023; 231-12038

Fuel Pressure External Regulator Bypass for LS Truck Intake Manifold Rail $10.99

Fuel Pressure External Regulator Bypass for LS Truck Intake Manifold Rail
current price $10.99

Fuel Pressure External Regulator Bypass for LS Truck Intake Manifold Rail

AR2000-02 G1/4'' Pressure Regulator, Mini Air AR2000 02 Relief Control Compressor Regulator Treatment Units Valve Gauge ,Adjustable

AR2000-02 G1/4'' Pressure Regulator, Mini Air AR2000 02 Relief Control Compressor Regulator Treatment Units Valve Gauge ,Adjustable
AR2000-02, variant on AR2000-02 G1/4'' Pressure Regulator, Mini Air AR2000 02 Relief Control Compressor Regulator Treatment Units Valve Gauge ,Adjustable
AR2000-02-01, variant on AR2000-02 G1/4'' Pressure Regulator, Mini Air AR2000 02 Relief Control Compressor Regulator Treatment Units Valve Gauge ,Adjustable
Options

AR2000-02 G1/4'' Pressure Regulator, Mini Air AR2000 02 Relief Control Compressor Regulator Treatment Units Valve Gauge ,Adjustable

LTC3251EMSE-1.2 Switching Voltage Regulators LTC3251 - 500mA High Efficiency, Low Noise, Inductorless Step-Down DC/DC Converters $3.99

LTC3251EMSE-1.2 Switching Voltage Regulators LTC3251 - 500mA High Efficiency, Low Noise, Inductorless Step-Down DC/DC Converters
current price $3.99

LTC3251EMSE-1.2 Switching Voltage Regulators LTC3251 - 500mA High Efficiency, Low Noise, Inductorless Step-Down DC/DC Converters

External Regulator Fits BMW 1997 1998 1999 F650St 61-31-2-346-432 61312346432 $39.84 Was $69.72

External Regulator Fits BMW 1997 1998 1999 F650St 61-31-2-346-432 61312346432
current price Now $39.84, Was $69.72

External Regulator Fits BMW 1997 1998 1999 F650St 61-31-2-346-432 61312346432

Regulator-External for Delco 1118981, 1118988, 12336883, D655 231-12029 $40.70

Regulator-External for Delco 1118981, 1118988, 12336883, D655 231-12029
current price $40.70

Regulator-External for Delco 1118981, 1118988, 12336883, D655 231-12029

5 out of 5 Stars. 10 reviews

Miller Smith 30-450-580 Nitrogen Medium Duty Regulator $195.70

Miller Smith 30-450-580 Nitrogen Medium Duty Regulator
current price $195.70

Miller Smith 30-450-580 Nitrogen Medium Duty Regulator

AR2000 1/4''Pneumatic Mini Air Pressure Relief Control, Compressor Regulator Treatment Units Valve Gauge Fitting ,Adjustable From $24.39

AR2000 1/4''Pneumatic Mini Air Pressure Relief Control, Compressor Regulator Treatment Units Valve Gauge Fitting ,Adjustable
10mm fittings, variant on AR2000 1/4''Pneumatic Mini Air Pressure Relief Control, Compressor Regulator Treatment Units Valve Gauge Fitting ,Adjustable
10mm fittings-01, variant on AR2000 1/4''Pneumatic Mini Air Pressure Relief Control, Compressor Regulator Treatment Units Valve Gauge Fitting ,Adjustable
12mm fittings, variant on AR2000 1/4''Pneumatic Mini Air Pressure Relief Control, Compressor Regulator Treatment Units Valve Gauge Fitting ,Adjustable
12mm fittings-01, variant on AR2000 1/4''Pneumatic Mini Air Pressure Relief Control, Compressor Regulator Treatment Units Valve Gauge Fitting ,Adjustable
Options
From$2439

AR2000 1/4''Pneumatic Mini Air Pressure Relief Control, Compressor Regulator Treatment Units Valve Gauge Fitting ,Adjustable

Black Color Ar2000 Regulator 1/4'' Air Regulator Alloy And Plastic Material

Black Color Ar2000 Regulator 1/4'' Air Regulator Alloy And Plastic Material

Black Color Ar2000 Regulator 1/4'' Air Regulator Alloy And Plastic Material

Fuel Pressure External Regulator Bypass for LS Truck Intake Manifold Rail $10.99

Fuel Pressure External Regulator Bypass for LS Truck Intake Manifold Rail
current price $10.99

Fuel Pressure External Regulator Bypass for LS Truck Intake Manifold Rail

Motorcraft Fuel Pump Assembly, External Fuel Regulator Fits select: 2001-2004 FORD ESCAPE $226.47

Motorcraft Fuel Pump Assembly, External Fuel Regulator Fits select: 2001-2004 FORD ESCAPE
current price $226.47

Motorcraft Fuel Pump Assembly, External Fuel Regulator Fits select: 2001-2004 FORD ESCAPE

Save with
Walmart Plus

Popular in External Regulators

Related Products