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Holley

Regulator, Electric Fuel Pump, Holley

Fits 1958–1977 Bonneville View fitment for 18 models
Part# CH20503
Mfg# 12-803
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List Price: $46.95
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Red or Blue design. Includes the mounting bracket

The Holley electric fuel pumps provide constant fuel flow with no pulsation. Each have externally accessible pressure relief valves and are more tolerant of contaminated fuels. Each pump weighs approximately three pounds and includes a mounting bracket. The "red" pump flows 97 gph (free flow) and 67 gph at five psi. The "blue" pump flows 110 gph (free flow) and 70 gph at nine psi and includes fuel pump pressure regulator part# CH20503. These pumps are not designed or recommended for use on fuel injection systems. Use of safety shut-off switch, part# CH20505, is strongly recommended.

Notes

  • This item is not eligible for any further discounts or promotional pricing.
3
This product is not legal for street use on an emissions-controlled vehicle. It may be used on dedicated competition or pre-pollution-controlled vehicles only. Learn More

Find Item In These Catalogs

  • 2024 Chevelle, El Camino 64-77 278
  • 2024 Cutlass, F-85 & 442 61-77 184
  • 2024 GM G-Body 1978-1988 121
  • 2023 Grand Prix 1962-77 149
  • 2024 GTO, LeMans & Tempest 200
  • 2024 Monte Carlo 70-77 144
  • 2024 Riviera 1963-76 67
  • 2024 Skylark, GS & GSX 61-72 158
WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Vehicle Fitment

Year Make Model Application Details
1982 Buick Grand National  
1984–1987 Buick Grand National  
1978–1987 Buick Regal  
1963–1976 Buick Riviera  
1961–1972 Buick Skylark  
1983–1987 Buick T-Type  
1964–1977 Chevrolet Chevelle  
1960–1964 Chevrolet Corvair  
1961–1965 Chevrolet Corvair FC  
1964–1987 Chevrolet El Camino  
 
1978–1983 Chevrolet Malibu  
1997–2022 Chevrolet Malibu  
1970–1988 Chevrolet Monte Carlo  
 
1961–1987 Oldsmobile Cutlass  
 
1958–1977 Pontiac Bonneville  
1982–1986 Pontiac Bonneville  
1959–1977 Pontiac Catalina  
1962–1987 Pontiac Grand Prix  
 
1964–1973 Pontiac GTO  
1961–1974 Pontiac LeMans  
1961–1970 Pontiac Tempest  
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Regulator, Electric Fuel Pump, Holley
Holley Regulator, Electric Fuel Pump, Holley