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Holley 12-807 - Holley Fuel Pressure Regulators



Holley 12-807 - Holley Fuel Pressure Regulators

JEGS Part Number: 510-12-807


Regulator Diaphragm Repair Kit
  • For regulators 510-12-803 and 510-12-804
  • $6.63
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    Holley 12-807 - Holley Fuel Pressure Regulators Details

    Regulator Diaphragm Repair Kit

  • Diaphragm Repair Kit
  • For regulators 510-12-803 and 510-12-804

  • Specifications:

    Fuel Pressure Regulator Rebuild Kit Type
    Diaphragm
    Quantity
    Sold as a kit
    Manufacturer's Part Number:
    12-807

    These Holley Fuel Pressure Regulators are great for adjusting for fuel pressure requirements of various carburetors. Having too much fuel pressure present at the inlet of the carburetor will cause the needle and seat to stay open resulting in flooding and driveability issues.

    Holley Standard Pressure Regulator
    Recommended for low-pressure applications that require steady flow. Fuel pressure regulators are factory adjusted by Holley to 2.7 psi with a 1-4 psi range. Accepts 3/8" NPT fittings.

    Holley Max Pressure Regulator
    Adjusts from 4.5 to 9 psi. Also good as a high-pressure bypass. 2 regulators are recommended for dual 4-barrel applications. Accepts 3/8" NPT fittings.

    Holley Big-Port Regulator
    Die-cast aluminum regulator adjusts from 4.5 to 9 psi. Least restrictive, highest flowing production regulator with one 1/2" NPT inlet port and two 1/2" NPT outlet ports. Mounting hardware included.

    12-807 - Holley Fuel Pressure Regulators is rated 4.5 out of 5 by 2.
    • 2016-07-26T08:12CST
    • bvseo_cps, prod_bvrr, vn_cps_3.3.0
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_2
    • loc_en_US, sid_10001_10001_18332, PRD, sort_relevancy
    • clientName_jegs
    Rated 5 out of 5 by from Great product The Holley regulator kit allows their regulator to be refurbished to new condition which is the way parts should be designed rather than being throw away parts. The kit also enables the regulator to be changed for various pressure ratings
    Date published: 2014-11-07
    Rated 4 out of 5 by from gasket kits Bought this kit for regulator for race car, car been setting for a while so its good to get the kit to refresh it. because they will get weak after a while,worked just fine for me.
    Date published: 2016-04-01
    • 2016-07-26T08:12CST
    • bvseo_cps, prod_bvrr, vn_cps_3.3.0
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_2
    • loc_en_US, sid_10001_10001_18332, PRD, sort_relevancy
    • clientName_jegs
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