SKU: 74928117619

170+ GPH Mechanical Fuel Pump - 12-454-20

Sale price$116.97 Regular price$129.97
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Description

170+ GPH Mechanical Fuel Pump - 12-454-20Overview: Holley mechanical fuel pumps range from 80 GPH to 225 GPH in many various applications to meet the fuel demands of most engines. Whether you are looking for a street performance or an all out race mechanical fuel pump, Holley has the pump you need. Features: High output fuel flow Flows 170+ GPH free flow Shutoff pressure pre set at 8 psi Fuel pressure regulator is required (recommend Holley P N 12 704) Heavy duty construction for continuous

Overview:

Holley mechanical fuel pumps range from 80 GPH to 225 GPH in many various applications to meet the fuel demands of most engines. Whether you are looking for a street performance or an all out race mechanical fuel pump, Holley has the pump you need.

Features:

  • High output fuel flow
  • Flows 170+ GPH free flow
  • Shutoff pressure pre-set at 8 psi
  • Fuel pressure regulator is required (recommend Holley P/N 12-704)
  • Heavy duty construction for continuous high rpm operation
  • Redesigned high flow valves always ensure adequate fuel delivery
  • Fuel body casting can be rotated to accommodate various plumbing situations
  • 8AN O-ring (3/4""-16) inlet & outlet ports
  • Fittings ""not"" included

Application:

Year Make Model Submodel Engine Size
1975 - 1989 Chevrolet P30 454/7.4L V8
1973 - 1986 Chevrolet C20 Suburban 454/7.4L V8
1973 - 1985 Chevrolet K20 Suburban 454/7.4L V8
1975 - 1986 Chevrolet C20 454/7.4L V8
1975 - 1986 Chevrolet C30 454/7.4L V8
1979 - 1989 GMC P3500 454/7.4L V8
1977 - 1986 Chevrolet K30 454/7.4L V8
1973 - 1980 Chevrolet C10 Suburban 454/7.4L V8
1979 - 1986 GMC C2500 454/7.4L V8
1979 - 1986 GMC C2500 Suburban 454/7.4L V8
1979 - 1986 GMC C3500 454/7.4L V8
1979 - 1986 GMC K3500 454/7.4L V8
1963 - 1969 Chevrolet Impala 427/7L V8
1963 - 1969 Chevrolet Biscayne 427/7L V8
1963 - 1969 Chevrolet Bel Air 427/7L V8
1970 - 1976 Chevrolet Caprice 454/7.4L V8
1970 - 1976 Chevrolet Impala 454/7.4L V8
1970 - 1975 Chevrolet Bel Air 454/7.4L V8
1975 - 1980 Chevrolet C10 454/7.4L V8
1970 - 1975 Chevrolet El Camino 454/7.4L V8
1970 - 1975 Chevrolet Monte Carlo 454/7.4L V8
1966 - 1970 Chevrolet Chevelle 396/6.5L V8
1966 - 1970 Chevrolet El Camino 396/6.5L V8
1965 - 1969 Chevrolet Impala 396/6.5L V8
1965 - 1969 Chevrolet Biscayne 396/6.5L V8
1965 - 1969 Chevrolet Bel Air 396/6.5L V8
1971 - 1975 GMC Sprint 402/6.6L V8
1970 - 1974 Chevrolet P30 Van 454/7.4L V8
1976 - 1980 Chevrolet K10 454/7.4L V8
1970 - 1974 Chevrolet Corvette 454/7.4L V8
1971 - 1975 GMC Sprint 454/7.4L V8
1970 - 1974 GMC P35/P3500 Van 454/7.4L V8
1966 - 1969 Chevrolet Caprice 396/6.5L V8
1966 - 1969 Chevrolet Caprice 427/7L V8
1966 - 1969 Chevrolet Corvette 427/7L V8
1970 - 1973 Chevrolet P20 Van 454/7.4L V8
1973 - 1976 GMC Jimmy 454/7.4L V8
1970 - 1973 Chevrolet Chevelle 454/7.4L V8
1975 - 1978 GMC C15 454/7.4L V8
1975 - 1978 GMC C15 Suburban 454/7.4L V8
1975 - 1978 GMC C25 454/7.4L V8
1975 - 1978 GMC C25 Suburban 454/7.4L V8
1975 - 1978 GMC C35 454/7.4L V8
1975 - 1978 GMC P35 454/7.4L V8
1976 - 1979 Chevrolet P20 454/7.4L V8
1967 - 1969 Chevrolet Camaro 396/6.5L V8
1970 - 1972 GMC C15/C1500 Pickup 402/6.6L V8
1970 - 1972 GMC C15/C1500 Suburban 402/6.6L V8
1970 - 1972 GMC C25/C2500 Pickup 402/6.6L V8
1970 - 1972 GMC C25/C2500 Suburban 402/6.6L V8
1970 - 1972 GMC C35/C3500 Pickup 402/6.6L V8
1970 - 1972 GMC K15/K1500 Suburban 402/6.6L V8
1970 - 1972 Chevrolet C10 Suburban 402/6.6L V8
1970 - 1972 Chevrolet C20 Pickup 402/6.6L V8
1970 - 1972 Chevrolet C20 Suburban 402/6.6L V8
1970 - 1972 Chevrolet C30 Pickup 402/6.6L V8
1970 - 1972 Chevrolet K10 Suburban 402/6.6L V8
1970 - 1972 Chevrolet Townsman 454/7.4L V8
1976 - 1978 Chevrolet K5 Blazer 454/7.4L V8
1976 - 1978 Chevrolet K20 454/7.4L V8
1970 - 1972 Chevrolet Biscayne 454/7.4L V8
1976 - 1978 GMC K25 454/7.4L V8
1987 - 1989 GMC R3500 454/7.4L V8
1987 - 1989 GMC V3500 454/7.4L V8
1970 - 1972 Chevrolet Kingswood 454/7.4L V8
1973 - 1975 Chevrolet Laguna 454/7.4L V8
1973 - 1975 Chevrolet Malibu 454/7.4L V8
1968 - 1969 GMC C15/C1500 Pickup 396/6.5L V8
1968 - 1969 GMC C15/C1500 Suburban 396/6.5L V8
1968 - 1969 GMC C25/C2500 Pickup 396/6.5L V8
1968 - 1969 GMC C25/C2500 Suburban 396/6.5L V8
1968 - 1969 GMC C35/C3500 Pickup 396/6.5L V8
1968 - 1969 GMC K15/K1500 Pickup 396/6.5L V8
1968 - 1969 GMC K25/K2500 Pickup 396/6.5L V8
1968 - 1969 Chevrolet C10 Pickup 396/6.5L V8
1968 - 1969 Chevrolet C10 Suburban 396/6.5L V8
1968 - 1969 Chevrolet C20 Pickup 396/6.5L V8
1968 - 1969 Chevrolet C20 Suburban 396/6.5L V8
1968 - 1969 Chevrolet C30 Pickup 396/6.5L V8
1968 - 1969 Chevrolet K10 Pickup 396/6.5L V8
1968 - 1969 Chevrolet K10 Suburban 396/6.5L V8
1968 - 1969 Chevrolet K20 Pickup 396/6.5L V8
1968 - 1969 Chevrolet K30 Pickup 396/6.5L V8
1966 - 1967 Chevrolet Malibu 396/6.5L V8
1969 - 1970 Chevrolet Nova 396/6.5L V8
1968 - 1969 GMC K35/K3500 Pickup 396/6.5L V8
1970 - 1971 Chevrolet K30 Pickup 402/6.6L V8
1970 - 1971 GMC K35/K3500 Pickup 402/6.6L V8
1973 - 1974 GMC C15/C1500 Pickup 454/7.4L V8
1973 - 1974 GMC C15/C1500 Suburban 454/7.4L V8
1973 - 1974 GMC C25/C2500 Pickup 454/7.4L V8
1973 - 1974 GMC C35/C3500 Pickup 454/7.4L V8
1973 - 1974 GMC K25/K2500 Pickup 454/7.4L V8
1975 - 1976 Chevrolet G30 454/7.4L V8
1973 - 1974 Chevrolet G10 Van 454/7.4L V8
1973 - 1974 Chevrolet G20 Van 454/7.4L V8
1973 - 1974 Chevrolet G30 Van 454/7.4L V8
1973 - 1974 Chevrolet C10 Pickup 454/7.4L V8
1973 - 1974 Chevrolet C20 Pickup 454/7.4L V8
1973 - 1974 Chevrolet C30 Pickup 454/7.4L V8
1979 - 1980 GMC C1500 454/7.4L V8
1979 - 1980 GMC C1500 Suburban 454/7.4L V8
1975 - 1976 GMC G25 454/7.4L V8
1976 - 1977 GMC K25 Suburban 454/7.4L V8
1973 - 1974 Chevrolet K20 Pickup 454/7.4L V8
1973 - 1974 Chevrolet K30 Pickup 454/7.4L V8
1987 - 1988 Chevrolet R30 454/7.4L V8
1987 - 1988 Chevrolet V30 454/7.4L V8
1973 - 1974 GMC K35/K3500 Pickup 454/7.4L V8
1970 - 1971 GMC P25/P2500 Van 454/7.4L V8
1968 GMC K15/K1500 Suburban 396/6.5L V8
1968 Chevrolet Chevy II 396/6.5L V8
1968 GMC K25/K2500 Suburban 396/6.5L V8
1972 Chevrolet Townsman 402/6.6L V8
1970 Chevrolet C10 Pickup 402/6.6L V8
1973 Chevrolet P10 Van 454/7.4L V8
1974 GMC C25/C2500 Suburban 454/7.4L V8
1974 GMC K15/K1500 Suburban 454/7.4L V8
1976 Chevrolet G20 454/7.4L V8
1973 Chevrolet Blazer 454/7.4L V8
1976 GMC G35 454/7.4L V8
1976 GMC K15 454/7.4L V8
1980 GMC K1500 454/7.4L V8
1979 GMC P1500 454/7.4L V8
1974 Chevrolet K10 Pickup 454/7.4L V8
1989 Chevrolet R3500 454/7.4L V8
1989 Chevrolet V3500 454/7.4L V8
1974 GMC K25/K2500 Suburban 454/7.4L V8

Specs:

Application Chevrolet Big Block
Brand Holley
Color Silver
Emission Code 5
Free Flow GPH 170
Free Flow LPH 644
Fuel Type Gasoline
Inlet Size 8 AN O-Ring - 3/4-16 SAE
Material Aluminum
Outlet Size 8 AN O-Ring - 3/4-16 SAE
Product Type Fuel Pump
Warning California Proposition 65
Warranty Limited 90 Day
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 74928117619

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4.3 ★★★★★
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Product Reviews
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Verified Purchase
DCP
Charlottesville, US
★★★★★ 5
Great value, perfect for our infant room!
Color: Black, Size: Standard - 4 Panel
Great product, sturdy design and easy to build! It is a fairly light weight item, which aids in the maneuverability of the divider. The color was as described and is dark enough to block the light from our sleeping infants! I do love that you are able to see through the slats and see the child sleeping- if you are looking for something with MORE privacy, this is not it. It has great coverage area and is dark and a wonderful value for the price, however, you are able to see through the areas where each panel connects!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 18, 2025
T
Verified Purchase
Tammy Lee Morris
Grantham, US
★★★★★ 1
Don’t waste your money or time!
Color: White, Size: Standard - 4 Panel
Don’t waste your money. The instructions make no sense and the metal poles are either sized wrong for the product or screw holes are incorrectly placed, but no two poles matched in size and placement making it impossible to put this together without the panels being warped. No matter how I tried to switch the poles to see if I had them wrong, they always turned out warped and incorrectly fit. I finally gave up and threw everything out - I wasted $50 on this junk and because I didn’t try to put it together immediately after I bought it, it is way too late for a refund. Lesson learned!
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Reviewed in the United States on October 1, 2025
E
Verified Purchase
Edward Hugee
Lowell, US
★★★★★ 3
Sturdiness
Color: Black, Size: Standard - 4 Panel
Not so sturdy. It worked well for its intended job, but, it has to be secured to the floor for long term use.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 30, 2026
E
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Edith Appleton
Port Orchard, US
★★★★★ 5
Hide my hot water heater
Color: Grey, Size: Standard - 4 Panel
I used the divider to hide my hot water heater. It's perfect and looks great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2026
J
Verified Purchase
Janet Lanier
Port Orchard, US
★★★★★ 4
Wobbly but Usable
Color: Grey, Size: Standard - 4 Panel
A bit wobbly, but good enough for the price when you need a solid background for remote work calls.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026

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