Deliver toUnited Arab Emirates
Holley 12-427 32 GPH Mighty Mite Electric Fuel Pump, 4-7 PSI

Description:

  • 12 volt operation
  • 4-7 psi operating pressure
  • 32 gal/hr flow
  • Good for up to 400HP naturally aspirated
  • Reliable solid state design provides longer life
  • Review:

    5.0 out of 5 stars Good product

    T.H. · September 23, 2024

    Better than the thermoking pump by far and a fraction of the! cost

    5.0 out of 5 stars Works well. a little loud, but less loud than the cheaper versions

    V. · March 22, 2021

    First: yes, this is a 'pass through' pump, and allows fuel to flow when off. I use it to prime my carb after my truck has been sitting for 2+ days. I have it on a momentary, push-button switch, and i prime it for 3-5 seconds then crank it over, and my mechanical pump takes over from there.It has been working (though I run it just a few seconds at a time) for several months- still strong.

    5.0 out of 5 stars Fantastic

    J.K. · August 4, 2024

    My Yamaha 150hp 4 stroke outboard would lose prime every so often. After connecting this pump and wiring into ignition switch never had problem again. Wish I tried it 5 years ago. Would have saved me a lot of money at the repair shop that could never sovle my problem.

    5.0 out of 5 stars Works as described and once engine is running it is unnoticeable.

    D. · July 25, 2024

    Good instructions. I mounted mine on the inside of the frame rail. It is gravity fed on my 1942 Chevy pickup. A rod.

    1.0 out of 5 stars Does not work

    j.w. · September 30, 2024

    Out of the box installed correctly and allows constant fluid to freely move through when turned off.

    4.0 out of 5 stars Loud

    A. · August 22, 2024

    I installed this pump back at the fuel tank on a 55 Chevy using 1/8NPT to 6AN adapters. The car has a standard 3/8" steel fuel line running up front with a regular inline fuel filter (WIX 33033) on the suction side of this pump. This pump put out 5 PSI at the Holley carb without any regulation. Big downside is it quite a bit noisier than the cylindrical style pumps. You can hear it over glasspacks!!! Wouldn't recommend this one. And if your running any of these external electric fuel pumps regardless of type or brand please buy and carry a spare with you at all times!! They simply don't have the longevity of an in tank or engine mounted mechanical pump. Make your install easy to change on the side of the road too without hassle (6AN connections ect.)

    5.0 out of 5 stars Solid and Steady 6-7 psi

    A.T.O. · April 28, 2023

    The install manual did not reference any thread sealant but do yourself a favor so you don't have to install, uninstall, and reinstall due to slight fuel leak. Use high performance thread sealant on male threads in NPT connections (filter on inlet side and flared connection on output side). Permatex high performance and high temperature use the word FUEL in the acceptable applications so it should not erode over time. After sealing the threads this unit worked great.

    5.0 out of 5 stars Works great

    T. · May 2, 2023

    Installed it on a 1978 Ford rather than dealing with the old mechanical pump. Helped with the vapor lock in summer time, and was pretty easy to set up. Would buy another one if I needed a simple low hp stock replacement on a vehicle.

    Great pump.

    R. · July 2, 2024

    Great price, thanks.

    Great price and availability.

    D.S. · May 29, 2019

    Easy to install. Used it to supply diesel to my VMAC Raptair. Works great.

    Easy to install follow the instructions on location and position

    A.C. · January 25, 2024

    Over priced because the name on it

    Used and probably a return from someone else

    A.G. · July 25, 2023

    Pump would only make 3 psi max and would drop off below 1 psi, it had thread tape pieces In the threads so even though I can't return it, it looks like someone did.

    It work. But will not support hire power

    M. · March 28, 2024

    It functions and dose what it’s meant to do but. There isn’t a chance it will support 300 hp as claimed. I ran it on my sbc 305 with a Holley double pumper and mild cam and it would sucks the float boils dry in under 30 second at 3500rpm .. that being said it may be ok for a completely stock 2 barrel set up

    Holley 12-427 32 GPH Mighty Mite Electric Fuel Pump, 4-7 PSI

    Product ID: UO00WF18RXN
    Condition: New

    4.3

    AED50783

    Price includes VAT & Import Duties
    Availability: In Stock

    Quantity:

    |

    Order today to get by

    Free delivery on orders over AED 200

    Return and refund policies

    Imported From: United States

    At bolo.ae, we stand behind the authenticity and quality of every product we sell. We guarantee that all items offered on our website are 100% genuine, sourced directly from authorized distributors, trusted partners, or the original brands themselves.

    We do not sell counterfeit, replica, or unauthorized goods. Each product undergoes thorough inspection and verification at our consolidation and fulfilment centers to ensure it meets our strict authenticity and quality standards before being shipped and delivered to you.

    If you ever have concerns regarding the authenticity of a product purchased from us, please contact Bolo Support . We will review your inquiry promptly and, if necessary, provide documentation verifying authenticity or offer a suitable resolution.

    Your trust is our top priority, and we are committed to maintaining transparency and integrity in every transaction.

    All product information, including images, descriptions, and reviews, is provided by third-party vendors. bolo.ae is not responsible for any claims, promotions, or representations made within product content or images. For more accurate or detailed product information, please contact the manufacturer directly or reach out to Bolo Support.

    Unless otherwise stated during checkout, all prices displayed on the product page include applicable taxes and import duties.

    bolo.ae operates in accordance with the laws and regulations of United Arab Emirates. Any items found to be restricted or prohibited for sale within the UAE will be cancelled prior to shipment. We take proactive measures to ensure that only products permitted for sale in United Arab Emirates are listed on our website.

    All items are shipped by air, and any products classified as “Dangerous Goods (DG)” under IATA regulations will be removed from the order and cancelled.

    All orders are processed manually, and we make every effort to process them promptly once confirmed. Products cancelled due to the above reasons will be permanently removed from listings across the website.

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    Holley 12-427 32 GPH Mighty Mite Electric Fuel Pump, 4-7 PSI

    Product ID: UO00WF18RXN
    Condition: New

    4.3

    AED50783

    Price includes VAT & Import Duties
    Availability: In Stock

    Quantity:

    |

    Order today to get by

    Free delivery on orders over AED 200

    Return and refund policies

    Imported From: United States

    At bolo.ae, we stand behind the authenticity and quality of every product we sell. We guarantee that all items offered on our website are 100% genuine, sourced directly from authorized distributors, trusted partners, or the original brands themselves.

    We do not sell counterfeit, replica, or unauthorized goods. Each product undergoes thorough inspection and verification at our consolidation and fulfilment centers to ensure it meets our strict authenticity and quality standards before being shipped and delivered to you.

    If you ever have concerns regarding the authenticity of a product purchased from us, please contact Bolo Support . We will review your inquiry promptly and, if necessary, provide documentation verifying authenticity or offer a suitable resolution.

    Your trust is our top priority, and we are committed to maintaining transparency and integrity in every transaction.

    All product information, including images, descriptions, and reviews, is provided by third-party vendors. bolo.ae is not responsible for any claims, promotions, or representations made within product content or images. For more accurate or detailed product information, please contact the manufacturer directly or reach out to Bolo Support.

    Unless otherwise stated during checkout, all prices displayed on the product page include applicable taxes and import duties.

    bolo.ae operates in accordance with the laws and regulations of United Arab Emirates. Any items found to be restricted or prohibited for sale within the UAE will be cancelled prior to shipment. We take proactive measures to ensure that only products permitted for sale in United Arab Emirates are listed on our website.

    All items are shipped by air, and any products classified as “Dangerous Goods (DG)” under IATA regulations will be removed from the order and cancelled.

    All orders are processed manually, and we make every effort to process them promptly once confirmed. Products cancelled due to the above reasons will be permanently removed from listings across the website.

    Description:

  • 12 volt operation
  • 4-7 psi operating pressure
  • 32 gal/hr flow
  • Good for up to 400HP naturally aspirated
  • Reliable solid state design provides longer life
  • Review:

    5.0 out of 5 stars Good product

    T.H. · September 23, 2024

    Better than the thermoking pump by far and a fraction of the! cost

    5.0 out of 5 stars Works well. a little loud, but less loud than the cheaper versions

    V. · March 22, 2021

    First: yes, this is a 'pass through' pump, and allows fuel to flow when off. I use it to prime my carb after my truck has been sitting for 2+ days. I have it on a momentary, push-button switch, and i prime it for 3-5 seconds then crank it over, and my mechanical pump takes over from there.It has been working (though I run it just a few seconds at a time) for several months- still strong.

    5.0 out of 5 stars Fantastic

    J.K. · August 4, 2024

    My Yamaha 150hp 4 stroke outboard would lose prime every so often. After connecting this pump and wiring into ignition switch never had problem again. Wish I tried it 5 years ago. Would have saved me a lot of money at the repair shop that could never sovle my problem.

    5.0 out of 5 stars Works as described and once engine is running it is unnoticeable.

    D. · July 25, 2024

    Good instructions. I mounted mine on the inside of the frame rail. It is gravity fed on my 1942 Chevy pickup. A rod.

    1.0 out of 5 stars Does not work

    j.w. · September 30, 2024

    Out of the box installed correctly and allows constant fluid to freely move through when turned off.

    4.0 out of 5 stars Loud

    A. · August 22, 2024

    I installed this pump back at the fuel tank on a 55 Chevy using 1/8NPT to 6AN adapters. The car has a standard 3/8" steel fuel line running up front with a regular inline fuel filter (WIX 33033) on the suction side of this pump. This pump put out 5 PSI at the Holley carb without any regulation. Big downside is it quite a bit noisier than the cylindrical style pumps. You can hear it over glasspacks!!! Wouldn't recommend this one. And if your running any of these external electric fuel pumps regardless of type or brand please buy and carry a spare with you at all times!! They simply don't have the longevity of an in tank or engine mounted mechanical pump. Make your install easy to change on the side of the road too without hassle (6AN connections ect.)

    5.0 out of 5 stars Solid and Steady 6-7 psi

    A.T.O. · April 28, 2023

    The install manual did not reference any thread sealant but do yourself a favor so you don't have to install, uninstall, and reinstall due to slight fuel leak. Use high performance thread sealant on male threads in NPT connections (filter on inlet side and flared connection on output side). Permatex high performance and high temperature use the word FUEL in the acceptable applications so it should not erode over time. After sealing the threads this unit worked great.

    5.0 out of 5 stars Works great

    T. · May 2, 2023

    Installed it on a 1978 Ford rather than dealing with the old mechanical pump. Helped with the vapor lock in summer time, and was pretty easy to set up. Would buy another one if I needed a simple low hp stock replacement on a vehicle.

    Great pump.

    R. · July 2, 2024

    Great price, thanks.

    Great price and availability.

    D.S. · May 29, 2019

    Easy to install. Used it to supply diesel to my VMAC Raptair. Works great.

    Easy to install follow the instructions on location and position

    A.C. · January 25, 2024

    Over priced because the name on it

    Used and probably a return from someone else

    A.G. · July 25, 2023

    Pump would only make 3 psi max and would drop off below 1 psi, it had thread tape pieces In the threads so even though I can't return it, it looks like someone did.

    It work. But will not support hire power

    M. · March 28, 2024

    It functions and dose what it’s meant to do but. There isn’t a chance it will support 300 hp as claimed. I ran it on my sbc 305 with a Holley double pumper and mild cam and it would sucks the float boils dry in under 30 second at 3500rpm .. that being said it may be ok for a completely stock 2 barrel set up

    Similar suggestions by Bolo

    More from this brand

    Similar items from “Electric Fuel Pumps”