All Holley Marine Carburetors are designed to meet Coast Guard specifications. A marine carburetors fuel metering system is calibrated to compensate for unique engine loads found on boats. The J-style vent tubes direct fuel/fumes back into the carburetor for safe operation while on rough waters. The Holley 0-80552 Marine carburetor is designed with a universal calibration good for marine engines where a spreadbore 4BBL is required

Gold Dichromate finish for corrosion resistance and classic Holley looks
Universal Marine Calibration
Model 4175 Qaudrajet replacement
Vacuum secondaries for use on wide variety of boats. Compensate for all weights to allow smooth opening of secondaries.
Factory preset electric choke for easy startups
30cc Accelerator pump for smooth starts
Single feed fuel inlet for easy installation
J-Style Vent Tubes
Meets Coast Guard Specifications
Power valve blow-out protection
100% wet-flow tested by Holley technicians to assure it arrives ready to run!

Charts

Installation Instructions (PDF)

Guides & Documents

Carburetors Installation Instructions (425080552)

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 WARNING:

Can expose you to lead, a carcinogen and reproductive toxicant. See www.P65Warnings.ca.gov

CARB warning

Holley 0-80552 Specifications

KEY SPECS
MFG. Part #	0-80552
Brand	Holley
Carburetor Barrels	4-Barrel
Fuel Type	Gasoline
Choke Type	Electric
CFM Range	600-699 CFM
CFM	650 CFM
Carburetor Flange Type	4-Barrel Square Bore
Finish	Dichromate
Material Type	Zinc
Color	Gold
Secondary Type	Vacuum
Fuel Inlet Type	Single
New or Remanufactured	New
Supercharged Application	No

GENERAL
Model	4175
Booster	straight
Emission Code	3
Throttle Bore	1.375 inch
Bolt Hole Pattern	5.160" x 5.625"
GTIN Code	090127425725
Sold in Quantity	Each

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