Skip to main content
Check the item description to confirm this fits your vehicle

Picture 1 of 2

Stock photo
Stock photo
Fits Holley HP Billet Fuel Press. Regulator w/Bypass 12-841 - Picture 1 of 2
Fits Holley HP Billet Fuel Press. Regulator w/Bypass 12-841 - Picture 2 of 2

Fuel Pressure Regulator Holley 12-841

5.09 product ratings
readychassis (754)
98.9% positive feedback
Price:
$182.63
Free shipping
Returns:
30 days returns. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
Condition:
New
Fits Holley HP Billet Fuel Press. Regulator w/Bypass 12-841. Manufactured by HOLLEY. Fits Proform Push In Breather for Chevy Bowtie Emblem w/o Hood 141-614. Fits Allstar Performance Nylon Insert Nuts 1/2-13 50pk ALL16014-50.

About this product

Product Identifiers

BrandHolley
Manufacturer Part Number12-841
eBay Product ID (ePID)227941737

Additional Product Features

NotesDescription--Fuel Pressure Regulator
Sub TypeFuel Pressure Regulator
Part TypeCarburetion

All listings for this product

Buy It Nowselected
New
Holley 12-841 HP Billet Fuel Press. Regulator w/Bypass
item 1 Holley 12-841 HP Billet Fuel Press. Regulator w/Bypass
$143.05
Free shipping
Holley HP Billet Carbureted By Pass Fuel Pressure Regulator 4.5 - 9 PSI Two Port
item 2 Holley HP Billet Carbureted By Pass Fuel Pressure Regulator 4.5 - 9 PSI Two Port
$143.05
Free shipping
Holley HP Billet Carbureted By Pass Fuel Pressure Regulator 4.5 - 9 PSI Two Port
item 3 Holley HP Billet Carbureted By Pass Fuel Pressure Regulator 4.5 - 9 PSI Two Port
$143.05
Free shipping
Holley HP Billet Fuel Pressure Regulators 12-841
item 4 Holley HP Billet Fuel Pressure Regulators 12-841
$143.05
+$10.95 shipping
Holley HP Billet Carbureted By Pass Fuel Pressure Regulator 4.5 - 9 PSI Two Port
item 5 Holley HP Billet Carbureted By Pass Fuel Pressure Regulator 4.5 - 9 PSI Two Port
$158.95
Free shipping
Holley 12-841 Billet Adjustable Regulator
item 6 Holley 12-841 Billet Adjustable Regulator
$143.05
+$15.99 shipping
Holley Fuel Pressure Regulator 12-841; HP Billet Bypass 4.5-9 PSI 3/8 in. NPT
Last one
item 7 Holley Fuel Pressure Regulator 12-841; HP Billet Bypass 4.5-9 PSI 3/8 in. NPT
$163.12
Free shipping
HOLLEY HP BILLET CARBURETED BY PASS FUEL PRESSURE REGULATOR,4.5-9 PSI,2 PORT ADJ
item 8 HOLLEY HP BILLET CARBURETED BY PASS FUEL PRESSURE REGULATOR,4.5-9 PSI,2 PORT ADJ
$158.95
+$9.99 shipping
Fuel Pressure Regulator Holley 12-841
item 9 Fuel Pressure Regulator Holley 12-841
$170.21
Free shipping
Holley Performance 12-841 HP Billet Fuel Pressure Regulator
item 10 Holley Performance 12-841 HP Billet Fuel Pressure Regulator
$172.68
Free shipping
Holley Performance 12-841 HP Billet Fuel Pressure Regulator
item 11 Holley Performance 12-841 HP Billet Fuel Pressure Regulator
$172.73
Free shipping
Holley 12-841 HP Billet Fuel Pressure Regulator Bypass 4.5-9 PSI Carb EFI
item 12 Holley 12-841 HP Billet Fuel Pressure Regulator Bypass 4.5-9 PSI Carb EFI
$173.87
Free shipping
Holley 12-841 HP Billet Carbureted By-Pass Fuel Pressure Regulator
item 13 Holley 12-841 HP Billet Carbureted By-Pass Fuel Pressure Regulator
$157.99
+$15.99 shipping
HOLLEY HP Billet Fuel Press. Regulator w/Bypass
item 14 HOLLEY HP Billet Fuel Press. Regulator w/Bypass
$173.99
Free shipping
Holley Performance 12-841 HP Billet Fuel Pressure Regulator
item 15 Holley Performance 12-841 HP Billet Fuel Pressure Regulator
$173.99
Free shipping
Holley Performance 12-841 Hp Billet Fuel Pressure Regulator
item 16 Holley Performance 12-841 Hp Billet Fuel Pressure Regulator
$175.05
Free shipping
Fuel Pressure Regulator Holley 12-841
item 17 Fuel Pressure Regulator Holley 12-841
$175.90
Free shipping
Holley 12-841 HP Billet By-Pass Fuel Pressure Regulator, Carbureted, 3/8 in. NPT
item 18 Holley 12-841 HP Billet By-Pass Fuel Pressure Regulator, Carbureted, 3/8 in. NPT
$177.03
Free shipping
Holley Performance 12-841 HP Billet Fuel Pressure Regulator
item 19 Holley Performance 12-841 HP Billet Fuel Pressure Regulator
$178.14
Free shipping
HP Billet Carbureted By Pass Fuel Pressure Regulator
item 20 HP Billet Carbureted By Pass Fuel Pressure Regulator
$178.96
Free shipping
NEW Holley 12-841 HP Billet Carbureted By Pass Fuel Pressure Regulator 4.5-9 PSI
item 21 NEW Holley 12-841 HP Billet Carbureted By Pass Fuel Pressure Regulator 4.5-9 PSI
$179.99
Free shipping
Holley 12-841 HP Billet Carbureted By Pass Fuel Pressure Regulator
Last one
item 22 Holley 12-841 HP Billet Carbureted By Pass Fuel Pressure Regulator
$179.99
Free shipping
Fits Holley HP Billet Fuel Press. Regulator w/Bypass 12-841
item 23 Fits Holley HP Billet Fuel Press. Regulator w/Bypass 12-841
$182.63
Free shipping
Holley 12-841 Fuel Pressure Regulator HP 4.5-9psi Inline 3/8"NPT In/Out Al
item 24 Holley 12-841 Fuel Pressure Regulator HP 4.5-9psi Inline 3/8"NPT In/Out Al
$182.70
Free shipping
HOLLEY 12-841 - HP Billet Fuel Pressure Regulator w/Bypass
item 25 HOLLEY 12-841 - HP Billet Fuel Pressure Regulator w/Bypass
$187.99
Free shipping
Holley HOL12-841 FUEL PRESS REG BLT CARB BYPAS
item 26 Holley HOL12-841 FUEL PRESS REG BLT CARB BYPAS
$188.40
Free shipping
HOLLEY HP Billet Fuel Press. Regulator w/Bypass- 12-841
item 27 HOLLEY HP Billet Fuel Press. Regulator w/Bypass- 12-841
$190.91
Free shipping
Fuel Pressure Regulator Holley 12-841
item 28 Fuel Pressure Regulator Holley 12-841
$191.49
Free shipping
Holley HP Billet Carbureted By Pass Fuel Pressure Regulator 12-841
item 29 Holley HP Billet Carbureted By Pass Fuel Pressure Regulator 12-841
$192.89
Free shipping
Fuel Pressure Regulator Holley 12-841
item 30 Fuel Pressure Regulator Holley 12-841
$194.91
Free shipping
Holley Performance 12-841 HP Billet Fuel Pressure Regulator
item 31 Holley Performance 12-841 HP Billet Fuel Pressure Regulator
$196.10
Free shipping
Fuel Pressure Regulator Holley 12-841
item 32 Fuel Pressure Regulator Holley 12-841
$200.45
Free shipping
HP Billet Fuel Press. Regulator Fits w/Bypass
item 33 HP Billet Fuel Press. Regulator Fits w/Bypass
$191.58
+$9.99 shipping
Fuel Pressure Regulator Holley 12-841|Motors part
item 34 Fuel Pressure Regulator Holley 12-841|Motors part
$211.91
Free shipping
Fuel Pressure Regulator Holley 12-841
item 35 Fuel Pressure Regulator Holley 12-841
$217.89
Free shipping
HP Billet Carbureted By Pass Fuel Pressure Regulator Part No. 12-841
item 36 HP Billet Carbureted By Pass Fuel Pressure Regulator Part No. 12-841
$218.00
Free shipping
Holley 12-841 - Fuel Pressure Regulator
item 37 Holley 12-841 - Fuel Pressure Regulator
$251.75
Free shipping
Holley Billet Fuel Pressure Regulator Carbureted Two Port 4.5-9 PSI
Last one
item 38 Holley Billet Fuel Pressure Regulator Carbureted Two Port 4.5-9 PSI
$158.95
Holley 12-841 HP Billet Carbureted By Pass Fuel Pressure Regulator 4.5-9 PSI
item 39 Holley 12-841 HP Billet Carbureted By Pass Fuel Pressure Regulator 4.5-9 PSI
$158.95
listings for this product

Ratings and Reviews

Learn more
5.0
9 product ratings
  • 9 users rated this 5 out of 5 stars
  • 0 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

  • by randgri_43
    Apr 22, 2020

    Subperb!

    This product was purchased to enable a conversion from EFI back to carb continuing to use my existing high pressure fuel system. Works great and looks great in the engine compartment. Would definitely buy again.

    Verified purchase: YesCondition: New

  • by 3tSOM3NqSOa@Deleted
    Apr 10, 2019

    Fuel pressure regulator

    Good Quality easy to use nice set up.

    Verified purchase: YesCondition: New

  • by nstni.st.gdciqs5fru
    May 17, 2021

    Bypass is tue way to go.

    Works excellent and stays consistent. Great price.

    Verified purchase: YesCondition: New

  • by marcilio2009
    Aug 13, 2019

    Fuel Regulator

    Very good product, well finished and works very well.

    Verified purchase: YesCondition: New

  • by zad0657-8qqlqep
    Dec 20, 2021

    Holley fuel regulator

    This is exactly what I needed.

    Verified purchase: YesCondition: New

  • by djmatos2013
    Jan 17, 2019

    Holley

    Awsome

    Verified purchase: YesCondition: New

  • by clint19722011
    May 10, 2024

    Perfect. Thanks

    Perfect. Thanks

    Verified purchase: YesCondition: Pre-owned

  • by animalho_95
    May 05, 2021

    Regulator

    Great product

    Verified purchase: YesCondition: New

Best Selling in Other Air & Fuel Delivery

Save on Other Air & Fuel Delivery

Trending price is based on prices over last 90 days.

You may also like