Search for parts here
Press & drag to view
HolleyPart 12-843Made in US
Product Details
⭐
Key Features
Regulator is compatible with Diesel #1 and Diesel #2.
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 12-843 fuel pressure regulator features (1) -10 AN O-ring inlet, (2) -8 AN O-ring outlets.
Street/Strip Carbureted Applications Two Port Adjustable from 4.5 to 9 PSI
- 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
- Used in systems where a return line is not needed
- Use with electric or mechanical pumps
- (1) -10 an O-ring inlet,(2)-8 an O-ring outlets
- 1/8" NPT gauge port
- Comparable and interchangeable with popular Holley® 12-704 regulator
- Mounting bracket included
📖
About this product
Street/Strip Carbureted Applications Two Port Adjustable from 4.5 to 9 PSI
📋
Product Specifications
Adjustable
Yes
Automotive Item Grade
Performance
Brand
Holley
California Proposition 65 Chemical Name
20
Category
Air and Fuel Delivery
Color
Black Anodized
Emission Code
5
Fuel System
Carbureted
Fuel Type
Diesel
Fuel Type
Gasoline
Gauge Included
No
Gauge Port Included
Yes
Grade Type
Performance
Inlet Gender
Female
Inlet Port Diameter
10 AN ORB
Inlet Port Quantity
1
Inlet Type
10 AN ORB
Material
Aluminum
Maximum Pressure
9
Maximum Pressure
9 PS
Menu
Carburetion
Minimum Pressure
4.5
Minimum Pressure
4.5 PS
Mounting Bracket Included
Yes
Mounting Type
Inline
Outlet Gender
Female
Outlet Port Diameter
8 AN ORB
Outlet Port Quantity
2
Outlet Size
8 AN O-Ring
Outlet Type
8 AN ORB
Part Type
Fuel Pressure Regulator
Port Quantity
2
Pressure Range
4.5-9 PSI
Product Type
Fuel Pressure Regulator
Rebuildable
Yes
Style
Non-Return
Sub Category
Carburetion
Warning
California Proposition 65
Warranty
Manufacturer's Limited 90 Day Warranty
🛡️
Warranty & Compliance
Warranty
Manufacturer's Limited 90 Day Warranty
Country of Origin
US
Emissions Code
5
HS Code
8409915085
📐
Dimensions & Shipping
Product Dimensions
5.5 × 5.4 × 3.0 in
Shipping Dimensions
5.5 × 5.4 × 3.0 in
Weight
630 g (0.63 kg)