Need to feed some serious horsepower? Have a nitrous or forced induction powerplant that also sees street duty? Holley’s Dominator™ in-line fuel pumps are the answer! The patent pending twin pump design allows you to use one pump for cruising and both pumps when you activate the nitrous switch or start building boost! By staging the second pump, you eliminate the unnecessary recirculating and heating of extra fuel which can lead to poor performance and hot fuel issues.

Flow & Horsepower Rating

190 GPH @ 8 psi - 2100hp N/A - 1600 F/I
156 GPH @ 43 psi - 1800hp N/A - 1400 F/I
140 GPH @ 60 psi - 1600 N/A - 1200 F/I
(N/A = Natuarlly Aspirated - F/I = Forced Induction)

NOTE: NOT FOR USE WITH METHANOL! P/Ns 12-1800 & 12-1800-2 are compatible with E-85!

Features:

• Billet aluminum construction for durability and good looks
• 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

Product Reviews for HO12-1800 - HOLLEY