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12850ERL - Earls Adjustable Fuel Pressure Regulator - Carbureted - Black - 1-4 PSI - default Image
12850ERL - Earls Adjustable Fuel Pressure Regulator - Carbureted - Black - 1-4 PSI - additional Image
12850ERL - Earls Adjustable Fuel Pressure Regulator - Carbureted - Black - 1-4 PSI - additional Image
12850ERL - Earls Adjustable Fuel Pressure Regulator - Carbureted - Black - 1-4 PSI - additional Image
12850ERL - Earls Adjustable Fuel Pressure Regulator - Carbureted - Black - 1-4 PSI - additional Image
12850ERL - Earls Adjustable Fuel Pressure Regulator - Carbureted - Black - 1-4 PSI - additional Image

Earls Adjustable Fuel Pressure Regulator - Carbureted - Black - 1-4 PSI

Earl's fuel pressure regulator, Black Finish, 1-4 PSI. For Weber, Mikuni, O.E.R , SK & Delorto Carbs.

PART# 12850ERL

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Note: This regulator has a vent on the side that can be used as an optional boost reference (don't plug this hole since it is a vent when not using the boost reference feature). The thread size on this port is 10-32.

Overview

Earl's fuel pressure regulators are designed to adjust for fuel pressure requirements of various carburetors.

Features:

  • 3/8" NPT ports
  • Includes Mounting Bracket & Hardware
  • Low Pressure (1-4 psi)
  • Black Finish
  • Not Alcohol Compatible
  • Ideal for Use w/ Weber, Mikuni, SK, OER & Delorto Carbs that Require Lower PSI Rating of 1-4 PSI.
  • Optional port w/ 10-32 Thread for manifold Boost Reference 1:1

Specs

BrandEarls
ColorBlack
Emission Code5
Fuel SystemCarbureted
Fuel System TypeGasoline
Inlet Size3/8 inch NPT
Outlet Size3/8 inch NPT
Pressure Range1-4 PSI
Product TypeRegulator
StyleNon-Return
WarrantyLimited 90 Day
Part Number12850ERL

Emissions

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

Tech Resources

Note: This regulator has a vent on the side that can be used as an optional boost reference (don't plug this hole since it is a vent when not using the boost reference feature). The thread size on this port is 10-32.

Warranty Information

Limited 90 Day: See Details
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        *Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages.

        Some parts are not legal for use in California or other states with similar regulations.