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Holley 12-894 EFI Fuel Pressure Regulator, 15-90 PSI, 1:1, -6 AN

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#42512894

Holley 12-894 EFI Fuel Pressure Regulator, 15-90 PSI, 1:1, -6 AN

Adjustable from 15-90 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 with a return line back to tank

$249.95

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$273.95

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Product Summary

Universal Fit, 1 Inlet Quantity, 2 Outlet Quantity

Adjustable from 15-90 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 with a return line back to tank
Includes fitting for manifold reference
Use with electric pumps only

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Key Specs

MFG. Part #	12-894
Brand	Holley
Regulator Style	Return

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Holley 12-894 Details

Holley EFI 15-90 PSI Fuel Regulator 6AN Boost Reference 1:1

Holley EFI universal bypass fuel pressure regulators are for use with fuel systems in street or track applications. They feature adjustable base pressure from 15-90 psi, a gauge port, and a boost reference port as well. The regulators are ideal for vehicles/systems where superior flow and pressure control are desired. The regulators 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 12-894 has -6AN port sizes and the 12-895 has -8AN port sizes.

Adjustable from 15-90 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 with a return line back to tank
Includes fitting for manifold reference
Use with electric pumps only
Available in -6AN and -8AN Port sizes
1/8-inch NPT Boost Reference Port (Ratio 1:1)
1/8-inch NPT Fuel Gauge Port
Mounting bracket included

Guides & Documents

Fuel Pressure Regulators Installation Instructions (42512894)

CARB Warning

For race/ off road use or for use on pre-1966 vehicles.

Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway, or if installed in vehicles model-year 1965 or older; motorcycles model-year 1977 or older; or off-highway recreational vehicles (such as off-road motorcycles and all-terrain vehicles) model-year 1996 and older. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

CA Prop 65

CARB warning

Holley 12-894 Specifications

KEY SPECS
MFG. Part #	12-894
Brand	Holley
Regulator Style	Return

GENERAL
Pressure Regulator Inlet Size	-6 AN
Pressure Regulator Outlet Size	-6 AN
Inlet Quantity	1
Outlet Quantity	2
Regulator Material	Billet aluminum
Boost/Vacuum Reference Port	Yes
Gauge Port	Yes
Rebuildable	Yes
Inlet Attachment	Female O-ring
Outlet Attachment	Female O-ring
Fittings Included	No
Regulator Finish	Black anodized
Return Attachment	Female O-ring
Sold in Quantity	Each
Boost/Vacuum Rise Ratio	1:01
Regulator Location	Inline
Return Fitting Size	-6 AN
GTIN Code	090127124550

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