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Holley Performance 12-842 Fuel Pressure Regulator
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Key item features
- Precise Adjustment: Adjustable fuel pressure from 4.5 to 9 PSI allows for fine-tuning in carbureted applications.
- Durable Construction: Crafted from 6061-T6 billet aluminum with a black anodized base and clear anodized top for strength and corrosion resistance.
- Optimized Idle: Features an idle bleed mechanism for precise control of fuel pressure during idle.
- Versatile Porting: Equipped with one 3/8" NPT inlet, one 3/8" NPT outlet, and one 3/8" NPT return port for flexible plumbing.
- Integrated Gauge: Includes a 1/8" NPT port for convenient fuel pressure gauge installation.
- Included Hardware: Comes with a mounting bracket for straightforward installation.
- System Compatibility: Designed for use in fuel systems that incorporate a return line back to the tank.
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Specs
- Vehicle model12-842
- Vehicle fitment typeSpecific
- Automotive parts divisionPerformance
- BrandHolley
- Automotive specialty part typeFuel Pressure Regulator
- FeaturesAdjustable
Current price is USD$193.95
Price when purchased online
- Free shipping
Free 90-day returns
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Columbus, 43215
Arrives by Tue, Feb 17
Sold and shipped by Walmart.com
Free 90-day returns
This item is gift eligible
More seller options (5)
Starting from $193.95
Compare with similar items
| Product | Viewing this itemHolley Performance 12-842 Fuel Pressure Regulator ![]() $195.28 current price $195.2815 out of 5 Stars. 1 reviews | Holley Performance 12-840 Fuel Pressure Regulator ![]() $164.43 current price $164.4323.5 out of 5 Stars. 2 reviews | Holley Performance 12-846 Fuel Injection Pressure Regulator ![]() $264.41 current price $264.4115 out of 5 Stars. 1 reviews | Holley Performance 12-880 Fuel Injection Pressure Regulator ![]() $204.95 current price $204.9523 out of 5 Stars. 2 reviews | Holley Performance 12-845 Fuel Pressure Regulator ![]() Now $229.95 current price Now $229.95, Was $278.95$278.95 15 out of 5 Stars. 1 reviews | Holley Performance 12-882 Fuel Injection Pressure Regulator ![]() $99.95 current price $99.9535 out of 5 Stars. 3 reviews | Holley Performance 512-501 Fuel Injection Pressure Regulator ![]() $233.80 current price $233.8023 out of 5 Stars. 2 reviews | Holley Performance 12-803BP Fuel Pressure Regulator ![]() $159.95 current price $159.9564.2 out of 5 Stars. 6 reviews |
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| Vehicle model | 12-842Holley Performance 12-842 Fuel Pressure Regulator | 12-840Holley Performance 12-840 Fuel Pressure Regulator | 12-846Holley Performance 12-846 Fuel Injection Pressure Regulator | -Holley Performance 12-880 Fuel Injection Pressure Regulator | -Holley Performance 12-845 Fuel Pressure Regulator | Hol 12-882Holley Performance 12-882 Fuel Injection Pressure Regulator | -Holley Performance 19-512 Fuel Tank | CAMAROHolley Performance 512-501 Fuel Injection Pressure Regulator | -Holley Performance 12-803BP Fuel Pressure Regulator | CJHolley Performance 19-508 Fuel Tank |
|---|---|---|---|---|---|---|---|---|---|---|
| Vehicle fitment type | SpecificHolley Performance 12-842 Fuel Pressure Regulator | SpecificHolley Performance 12-840 Fuel Pressure Regulator | SpecificHolley Performance 12-846 Fuel Injection Pressure Regulator | SpecificHolley Performance 12-880 Fuel Injection Pressure Regulator | SpecificHolley Performance 12-845 Fuel Pressure Regulator | SpecificHolley Performance 12-882 Fuel Injection Pressure Regulator | SpecificHolley Performance 19-512 Fuel Tank | SpecificHolley Performance 512-501 Fuel Injection Pressure Regulator | SpecificHolley Performance 12-803BP Fuel Pressure Regulator | SpecificHolley Performance 19-508 Fuel Tank |
| Automotive parts division | PerformanceHolley Performance 12-842 Fuel Pressure Regulator | PerformanceHolley Performance 12-840 Fuel Pressure Regulator | PerformanceHolley Performance 12-846 Fuel Injection Pressure Regulator | PerformanceHolley Performance 12-880 Fuel Injection Pressure Regulator | PerformanceHolley Performance 12-845 Fuel Pressure Regulator | PerformanceHolley Performance 12-882 Fuel Injection Pressure Regulator | PerformanceHolley Performance 19-512 Fuel Tank | PerformanceHolley Performance 512-501 Fuel Injection Pressure Regulator | PerformanceHolley Performance 12-803BP Fuel Pressure Regulator | PerformanceHolley Performance 19-508 Fuel Tank |
| Automotive specialty part type | Fuel Pressure RegulatorHolley Performance 12-842 Fuel Pressure Regulator | Fuel Pressure RegulatorHolley Performance 12-840 Fuel Pressure Regulator | Fuel Pressure RegulatorHolley Performance 12-846 Fuel Injection Pressure Regulator | Fuel Pressure RegulatorHolley Performance 12-880 Fuel Injection Pressure Regulator | Fuel Pressure RegulatorHolley Performance 12-845 Fuel Pressure Regulator | Fuel Pressure RegulatorsHolley Performance 12-882 Fuel Injection Pressure Regulator | Fuel TankHolley Performance 19-512 Fuel Tank | Fuel Pressure RegulatorHolley Performance 512-501 Fuel Injection Pressure Regulator | Fuel Pressure RegulatorHolley Performance 12-803BP Fuel Pressure Regulator | Fuel TankHolley Performance 19-508 Fuel Tank |
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About this item
Product details
Street/Strip Carbureted Applications
Two Port
Adjustable from 4.5 to 9 PSI with Idle bleed;
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 12-842 fuel pressure regulator features 3/8 in. NPT in/out ports and a 3/8 NPT return port.;
Two Port
Adjustable from 4.5 to 9 PSI with Idle bleed;
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 12-842 fuel pressure regulator features 3/8 in. NPT in/out ports and a 3/8 NPT return port.;
- Adjustable from 4.5-9 psi for precise fuel pressure adjustments
- Constructed of billet aluminum with a black anodized base and clear anodize top for good looks
- Utilizes a idle bleed for precise control of idle pressure
- Used in systems with a return line back to tank
- One 3/8" NPT inlet, one 3/8" NPT outlet and one 3/8" NPT return (or bypass)
- 1/8" NPT gauge port
- Comparable and interchangeable with popular Holley® 12-803BP regulator
- Mounting bracket included
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.
Specifications
Vehicle model
12-842
Vehicle fitment type
Specific
Automotive parts division
Performance
Brand
Holley
Warranty
Warranty information
Manufacturers Limited 90 Day Warranty
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Warnings
Warning Text
California Proposition 65
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Showing 1-1 of 1 review
Jun 18, 2015
TNYO
5 out of 5 stars review
Bullet fuel regulator
Purchased the bullet regulator with return paired with a black pump. Nice compact regulator for ease in placement. Return unit aids in relieving pump which now is tremendously quieter than prior black pump with regulator without return.
Review from jegs.com
Helpful?29XOMGDSZ3B450028373
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