Track OrderOrder Status & ReturnsHelpGift CardsHelpHelp CenterPhone1-800-345-4545
Shop by Category

Most Popular

Restoration

Shop All Categories

Shop New ProductsShop ALL BrandsTech ArticlesDeals
MY ACCOUNT
Order Status & Returns
CONTACT USHELP CENTER
Logo
Cart0
$000
12-886 EFI Fuel Pressure Regulator
InfoVehicle Info Needed
HOLLEYPART NUMBER: 510-12-886

12-886 EFI Fuel Pressure Regulator

$10395
5 left in stock
ShippingShips Today
Lowest PriceLowest Price Guarantee
Best Value
Save
$896
Fuel Pressure Regulator for EFI Equipped Engines [30-100 psi Output Pressure, Black Anodized]

555-159120

Fuel Pressure Regulator for EFI Equipped Engines [30-100 psi Output Pressure, Black Anodized]

$9499

EFI Fuel Pressure Regulators
EFI Fuel Pressure Regulator
  • For Use With Gasoline
  • Inlet: (1) 3/8" NPT
  • Outlet: (1) 3/8" NPT
  • Return: (1) 3/8" NPT
  • Gauge Port: 1/8" NPT
  • Cast Aluminum
  • Black E-Coat Finish

    Holley 12-886 EFI Fuel Pressure Regulator Features:

    • Made from die cast aluminum 
    • 15-60 psi pressure range
    • Bypass style
    • 1/8 in. NPT barb fitting for boost refrence - 1:1

    Emissions Note:

    This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

    CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART

      • Regulate Fuel System Pressure with Ease

      Holley Die-Cast Fuel Pressure Regulators will precisely control the pressure from the fuel pump to the fuel distribution system. Each regulator is fully adjustable (where noted), comes pre-set (eliminating guesswork when installing), and is available in multiple options for EFI and carbureted applications.

    Part TypeFuel Pressure Regulator
    Product LineHolley Die Cast Fuel Pressure Regulators
    BrandHOLLEY
    Package Height2.7
    Package Width3.6
    Package Length3.8
    Weight0.51 PG
    Part CategoryPerformance Parts
    Part FitmentUniversal
    Pressure59.5 PSI
    Vendor Part Number12-886
    Package Qty1
    Package TypeEA
    No Questions
    No Reviews
    Please click here to download the instructions PDF file

    Items You Need

    AN to NPT Straight Adapter Fitting [-6 AN Male to 3/8 in. NPT Male, Black]

    JEGS

    AN to NPT Straight Adapter Fitting [-6 AN Male to 3/8 in. NPT Male, Black]

    Part Number : 555-110106
    $299$3.19
    You Save$0.20
    Thread Sealing Tape 1/2 in. x 43 ft.

    JEGS

    Thread Sealing Tape 1/2 in. x 43 ft.

    Part Number : 555-75055
    $319$3.99
    You Save$0.80
    AN to NPT 45-Degree Adapter Fitting [-6 AN Male to 3/8 in. NPT Male, Black]

    JEGS

    AN to NPT 45-Degree Adapter Fitting [-6 AN Male to 3/8 in. NPT Male, Black]

    Part Number : 555-110126
    $979$10.99
    You Save$1.20
    AN to NPT 90-Degree Adapter Fitting [-6 AN Male to 3/8 in. NPT Male, Black]

    JEGS

    AN to NPT 90-Degree Adapter Fitting [-6 AN Male to 3/8 in. NPT Male, Black]

    Part Number : 555-110146
    $999$10.79
    You Save$0.80
    Thread Sealant 1/2 oz Tube

    JEGS

    Thread Sealant 1/2 oz Tube

    Part Number : 555-28011
    $539$5.99
    You Save$0.60
    NPT 90-Degree Hose Barb Fitting [3/8 in. NPT to 3/8 in. Hose, Brass]

    JEGS

    NPT 90-Degree Hose Barb Fitting [3/8 in. NPT to 3/8 in. Hose, Brass]

    Part Number : 555-15976
    $1589$17.29
    You Save$1.40
    NPT Straight Hose Barb Fitting [3/8 in. NPT to 3/8 in. Hose, Brass]

    JEGS

    NPT Straight Hose Barb Fitting [3/8 in. NPT to 3/8 in. Hose, Brass]

    Part Number : 555-15975
    $839$9.09
    You Save$0.70
    Fuel Pressure Gauge 1 1/2 in. Diameter [Liquid Filled]

    JEGS

    Fuel Pressure Gauge 1 1/2 in. Diameter [Liquid Filled]

    Part Number : 555-41012
    $2899$31.29
    You Save$2.30

    ITEM YOU MAY ALSO CONSIDER

    Fuel Pressure Regulator for EFI Equipped Engines [30-100 psi Output Pressure, Black Anodized]

    JEGS

    Fuel Pressure Regulator for EFI Equipped Engines [30-100 psi Output Pressure, Black Anodized]

    Part Number : 555-159120
    $9499$104.99
    You Save$10.00
    Some parts are not legal for use in California or other states with similar laws / regulations
    p65 warning
    Your Cart

    Your shopping cart is empty!