Holley Dominator In-Line Billet Fuel Pump - Hi-Flow

Holley Dominator In-Line Billet Fuel Pump 12-1800 Hi-Flow

Billet Aluminum Constructed For Durability

Good Looks

For Use w/Carbureted Or EFI Applications

Fully Submersible In-tank for Custom Application

Compatible w/12v To 18.5v Systems

Twin Pump Design Allows Use Of Both Pumps

Compact For Easy Installation

Patent Pending Dual Pump Technology

Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors powered every NASCAR Cup team and nearly every NHRA Pro-Stock champion for four decades. Now, Holley EFI products power these cars and are dominating the performance world. Holley products for GM's popular LS engine are dominating the LS scene as well. Holley's products also include performance fuel pumps, intake manifolds and engine dress-up products for street performance, race and marine applications. As a single solution or partnered with products from other Holley companies we can give you the edge you need over the competition!

*Pump gas compatible for intermittent or under 90 degree ambient temperature use

Pump gas use recommendations:

ΓÇó This pump is compatible with pump gas, but is not recommended for street driven vehicles where the ambient temperature is regularly above 90 degrees

ΓÇó For street driven vehicles in high temps with pump gas, Holley recommends part numbers 12-1200 or 12-1600 for optimum hot fuel handling

ΓÇó Proper fuel system engineering is critical for maximum performance. Please see Holley Fuel System Chart for information about proper installation of your fuel system.

ΓÇó To reduce fuel temperatures and vapor lock issues, it is recommended to operate these pumps using one pump for daily driving and low power levels and bring the second pump in with a pressure switch or other device when fuel flow needs increase. This will reduce heating of the fuel load by eliminating excess fuel circulating to the front of the vehicle, thru the fuel rails and back the tank.

Will work with E-85!

These pumps do not have an internal bypass. A bypass style regulator and return line are required.

This pump is not designed to use a standard conical seat style union in the inlet or outlet of the pump. Example: Part # AT981510ERL. Use of this style fitting will block flow and WILL lead to poor performance and pump failure. The ONLY correct fitting to use is a contoured port fitting with an O-ring seal such as :Part # AT985010ERL.

10 AN O-ring inlet/outlet for high flow and superior sealing

Excellent for use with carbureted or EFI applications

Fully submersible in-tank for custom applications, space savings and less plumbing

Compatible with 12v to 18.5v systems for street or race use

Compact (7.66" Long x 5" Wide x 2.5" Tall) for easy installation on frame rails or other tight areas

Twin pump design allows the use of both pumps simultaneously or independently - second pump can be activated on demand for power adders such as nitrous or boost

Patent pending dual pump technology

Proven durability beyond 3,000 hours in gasoline or diesel fuels

Weighs only 5.1 lbs.

Current draw at 43 PSI and 13.5 VDC is 17.2 Amps

Not designed for use on aircraft of any type.

Product Description:

Fuel Pump

Dominator

Electric

In-Line

200 gph at 8 psi

10 AN Female O-Ring Inlet / Outlet

Black / Silver

Diesel / Gas

Sold Individually

For over a century Holley has driven the cutting edge of fuel-system design. That work continues today through Holley’s market-leading EFI products as well as through Holley’s family of best-in-industry brands. Top brands like MSD, Flowmaster, Hurst, Accel, and many more make up the industry’s leading offering of enthusiast-driven products to deliver robust, complete performance solutions for builders, racers, and drivers. From propelling the LS-, Coyote-, and Gen 3 Hemi-swap trends, to continuously innovating late-model and vintage vehicle performance, Holley’s commitment to its customers and their cars is at the core of everything we do.