{"title":"AIR \u0026 FUEL \u003e REGULATOR","description":null,"products":[{"product_id":"regulator-ls-filter-58psi-6m","title":"REGULATOR LS \u0026 FILTER 58psi -6m","description":"\u003cp\u003eAeroflow GM LS fuel filter with in-built fuel pressure regulator provide a simple and clean means to fueling your LS swap and is modelled off the OEM AC Delco unit GF822. Each unit features an internal regulator set to 58psi even with the latest high flow 40mm diameter fuel pumps being used. Along with an integrated 5 nominal micron rated filter inside. This bypass design allows one inlet with one outlet to the engine, and a return outlet back to the tank. The stainless-steel unit with mounting bracket is available in either -6AN male fittings or 3\/8in EFI push on fittings (AF66-2036) found on the factory GM vehicles.\u003c\/p\u003e","brand":"Pro Parts NZ","offers":[{"title":"Default Title","offer_id":46014033297581,"sku":"AF66-2035","price":66.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0763\/4819\/4989\/files\/AF66-2035.jpg?v=1778847637"},{"product_id":"regulator-3-20-or-20-65psi-boost-ref-return","title":"REGULATOR 3-20 or 20-65psi BOOST REF RETURN","description":"\u003cp\u003eAeromotive's universal return style fuel pressure regulators are designed for use with either carbureted, with the installed 3-20psi spring, or EFI with the included 20-65psi spring, in street or race applications. ideal for bypass applications where more flow and more accurate pressure control are desired.  They have a boost ratio of 1:1, and a 3\/8npt female inlet port, three 3\/8npt female outlet ports, and a 3\/8npt female return port.\u003c\/p\u003e","brand":"Pro Parts NZ","offers":[{"title":"Default Title","offer_id":46014041882797,"sku":"AFS13301","price":437.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0763\/4819\/4989\/files\/AFS13301.jpg?v=1778847838"},{"product_id":"regulator-4-1-2-to-14psi-holley-3-8in","title":"REGULATOR 4-1\/2 to 14psi HOLLEY 3\/8in","description":"\u003cp\u003eFuel Pressure Regulator, 4-1\/2 to 14 psi, In-Line, 3\/8 in NPT Female Inlet, Dual 3\/8 in NPT Female Outlets, Aluminum, Black Anodized, E85 \/ Gas, Each|\u003c\/p\u003e","brand":"Pro Parts NZ","offers":[{"title":"Default Title","offer_id":46014066950317,"sku":"ALL40290","price":130.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0763\/4819\/4989\/files\/ALL40290.jpg?v=1778848367"},{"product_id":"regulator-4-1-2-to-9psi-holley-3-8in","title":"REGULATOR 4-1\/2 to 9psi HOLLEY 3\/8in","description":"\u003cp\u003eThe needle and seat assemblies in most 2 and 4 barrell performance carburetors can only control fuel pressure up to about 7psi. If your fuel pump is putting out more than 7 psi, a regulator should be used to keep the fuel pressure within safe limits and avoid the possibility of flooding. Holley's 4-1\/2 to 9psi adjustable fuel pressure regulator has 3\/8f npt ports, 1 inlet and 2 outlet, complete with mounting bracket.  Can not be used as a return style, use HLY12-803BP\u003c\/p\u003e","brand":"Pro Parts NZ","offers":[{"title":"Default Title","offer_id":46014132486317,"sku":"HLY12-803","price":128.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0763\/4819\/4989\/files\/HLY12-803.jpg?v=1778850123"},{"product_id":"regulator-4-1-2-to-9psi-holley-bypass-style","title":"REGULATOR 4-1\/2 to 9psi HOLLEY BYPASS STYLE","description":"\u003cp\u003eThe needle and seat assemblies that are installed in Holley Performance carburetors can sufficiently control fuel pressure up to about 7psi. If the fuel pump is putting out more than 7 psi, a regulator should be used to keep the fuel pressure within safe limits and avoid the possibility of flooding. Holley's 4-1\/2 to 9psi adjustable bypass style fuel pressure regulator has 3\/8f npt ports, 1 inlet and 2 outlet, complete with mounting bracket, and is for use when a return line is required, preset at 7 psi, not for use with a mechanical fuel pump.\u003c\/p\u003e","brand":"Pro Parts NZ","offers":[{"title":"Default Title","offer_id":46014132551853,"sku":"HLY12-803BP","price":358.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0763\/4819\/4989\/files\/HLY12-803_1a5680d2-e737-4347-b173-607a7a7e5062.jpg?v=1778850124"},{"product_id":"regulator-1-4psi-holley","title":"REGULATOR 1-4psi HOLLEY","description":"\u003cp\u003eHolley's 1 to 4psi adjustable fuel pressure regulator has 3\/8 inch npt female ports, 1 inlet and 2 outlet, complete with mounting bracket.  Engines using Dellorto and Weber carbs etc only need 1 - 4 psi of fuel pressure and most idle problems with these carbs are to do with float level or fuel pressure problems.  Can not be used as a return style or used with Methanol.\u003c\/p\u003e","brand":"Pro Parts NZ","offers":[{"title":"Default Title","offer_id":46014132650157,"sku":"HLY12-804","price":121.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0763\/4819\/4989\/files\/HLY12-803_a2e12121-3113-4a5d-9f64-5a7af4ec220a.jpg?v=1778850126"},{"product_id":"regulator-rebuild-kit-suit-hly12-803-12-804","title":"REGULATOR REBUILD KIT SUIT HLY12-803\/12-804","description":"\u003cp\u003eRestore the performance of your high-mileage fuel pressure regulator with these genuine Holley diaphragm repair kits. You'll regain the accuracy and performance of the regulator like when it was new.\u003c\/p\u003e","brand":"Pro Parts NZ","offers":[{"title":"Default Title","offer_id":46014132748461,"sku":"HLY12-807","price":27.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0763\/4819\/4989\/files\/HLY12-807.jpg?v=1778850127"},{"product_id":"regulator-4-1-2-to-9psi-billet-bypass","title":"REGULATOR 4-1\/2 to 9psi BILLET BYPASS","description":"\u003cp\u003eHolley's HP Billet Fuel Pressure Regulators are designed to help keep your fuel pressure set at the proper psi. Inline Return style and adjustable from 4-1\/2 to 9psi, with 3\/8 inch npt female threads, for use with Gasoline Carbs, an electric pump and a return line. They are CNC-machined from 6061-T6 billet aluminum for strength and an anodized black body with a clear dip anodized top for corrosion resistance.  The regulators also include a 1\/8 inch npt female threaded gauge port and are sure to fit your standard for high-horsepower engines. E85 compatible\u003c\/p\u003e","brand":"Pro Parts NZ","offers":[{"title":"Default Title","offer_id":46014133338285,"sku":"HLY12-841","price":402.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0763\/4819\/4989\/files\/HLY12-841.jpg?v=1778850134"},{"product_id":"regulator-4-1-2-to-9psi-billet-bypass-idle-bleed","title":"REGULATOR 4-1\/2 to 9psi BILLET BYPASS idle bleed","description":"\u003cp\u003eHolley's HP Billet Fuel Pressure Regulator with idle bleed, are designed to help keep your fuel pressure set at the proper psi. Inline Return style, and adjustable from 4.5-9 psi, with 3\/8 in. NPT female threads, for use with Gasoline and E85 Carbs, an electric pump and a return line.  They are CNC-machined from 6061-T6 billet aluminum for strength and have a bright dip anodized black body with a clear dip anodized top for corrosion resistance. The regulators also include a 1\/8 in. NPT female threaded gauge port and are sure to fit your standard for high-horsepower engines.\u003c\/p\u003e","brand":"Pro Parts NZ","offers":[{"title":"Default Title","offer_id":46014133436589,"sku":"HLY12-842","price":396.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0763\/4819\/4989\/files\/HLY12-842.jpg?v=1778850136"},{"product_id":"regulator-4-port-magnafuel","title":"REGULATOR 4 PORT MAGNAFUEL","description":"\u003cp\u003eMagna Fuel pressure regulators that allow pressure to drop during sudden changes in fuel demand, these MagnaFuel carbureted racing fuel pressure control units supply high performance engines with a steady diet of fuel. They feature exclusive pressure control units that control pressure drop during initial launch, gear change, or nitrous activation. They're available in 2 or 4-port configurations with 1\/8 inch NPT pressure port for a gauge, and an Inlet size of -10 AN, and an Outlet size of -6 AN.\u003c\/p\u003e","brand":"Pro Parts NZ","offers":[{"title":"Default Title","offer_id":46014189404333,"sku":"MRFMP-9433","price":489.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0763\/4819\/4989\/files\/MRFMP-9433.jpg?v=1778850852"},{"product_id":"regulator-4-1-2-to-9psi-proflow-black","title":"REGULATOR 4-1\/2 to 9psi PROFLOW BLACK","description":"","brand":"Pro Parts NZ","offers":[{"title":"Default Title","offer_id":46014216306861,"sku":"PFEFS12803","price":67.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0763\/4819\/4989\/files\/PFEFS12803.jpg?v=1778851436"},{"product_id":"regulator-efi-30-70psi-billet-alloy-6","title":"REGULATOR EFI 30-70psi BILLET ALLOY -6","description":"\u003cp\u003eProflow's universal bypass fuel pressure regulators are dual purpose. They're available to use with fuel systems in street or track applications, featuring adjustable fuel pressure and stainless steel internals, they are ideal for applications where superior flow and pressure control are desired. Proflow's compact Regulator also contains a boost\/vacuum reference port, which enables the regulator to compensate for boost pressure on a 1:1 ratio. Mounting bracket is supplied.Pressure adjustable from 30-70 PSISuit EFI applicationsRising rate 1:1 ratio boost referenceE85 \u0026amp; alcohol compatible1\/8in NPT gauge port2 x Inlets -6AN1 x Return Port -6AN\u003c\/p\u003e","brand":"Pro Parts NZ","offers":[{"title":"Default Title","offer_id":46014216339629,"sku":"PFEFS13130","price":265.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0763\/4819\/4989\/files\/PFEFS13130.jpg?v=1778851437"},{"product_id":"regulator-4-to-13psi-bypass-4-port-boost-ref","title":"REGULATOR 4 to 13psi BYPASS 4 PORT BOOST REF","description":"\u003cp\u003eProflows Billet Alloy carburetted bypass regulators are ideal for use with high volume electric or mechanical fuel pumps of any make, where dynamic flow and pressure control are desired.  With their unmatched boost reference and high flow capacity they're perfect for applications with a turbo or centrifugal supercharger.  Suitable for carburetor using an EFI pump and adjustable from 4-13 psi. and are E85 and alcohol compatible.1\/8npt gauge port, 1 x -8 female inlet port, 2 x -8 female outlet ports, 1 x -8 female return port.\u003c\/p\u003e","brand":"Pro Parts NZ","offers":[{"title":"Default Title","offer_id":46014216372397,"sku":"PFEFS13204","price":235.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0763\/4819\/4989\/files\/PFEFS13204.jpg?v=1778851438"},{"product_id":"regulator-adj-vacuum-with-weld-bung","title":"REGULATOR ADJ VACUUM with WELD BUNG","description":"\u003cp\u003ePeterson Fluid Systems Adjustable Vacuum Regulator is on the leading edge of engine management. It has been proven to regulate crankcase vacuum and hold a steady level through extensive testing. Vacuum can be regulated from as high as 29. 7 in\/hg down to 2 in\/hg. This regulator is machined from billet aluminum and features the same great quality as all of Peterson's products.\u003c\/p\u003e","brand":"Pro Parts NZ","offers":[{"title":"Default Title","offer_id":46014245601453,"sku":"PTR08-0455","price":383.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0763\/4819\/4989\/files\/PTR08-0455.jpg?v=1778851805"},{"product_id":"regulator-4-1-2-to-9psi-quickfuel","title":"REGULATOR 4-1\/2 to 9psi QUICKFUEL","description":"\u003cp\u003eQuickfuel's 4-1\/2 to 9psi adjustable fuel pressure regulator uses a ball and stem activation system, suitable for use on carbed engines up to 650hp. It has 3\/8in female ports, 1 inlet and 2 outlet, complete with mounting bracket.\u003c\/p\u003e","brand":"Pro Parts NZ","offers":[{"title":"Default Title","offer_id":46014250942637,"sku":"QFT30-803","price":114.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0763\/4819\/4989\/files\/QFT30-803.jpg?v=1778851870"},{"product_id":"regulator-1-4psi-quickfuel","title":"REGULATOR 1-4psi QUICKFUEL","description":"\u003cp\u003eQuickfuel's 1 to 4psi adjustable fuel pressure regulator uses a ball and stem activation system, suitable for use on carbed engines up to 650hp.\u003c\/p\u003e","brand":"Pro Parts NZ","offers":[{"title":"Default Title","offer_id":46014251040941,"sku":"QFT30-804","price":126.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0763\/4819\/4989\/files\/QFT30-803_aac5c97e-e10f-4f53-adf8-d4fd760af1c8.jpg?v=1778851871"},{"product_id":"regulator-diaphragm-kit-alcohol","title":"REGULATOR DIAPHRAGM KIT ALCOHOL","description":"\u003cp\u003eUpgrade your fuel pressure regulator with Quick Fuel fuel pressure regulator diaphragm kits! These kits are designed to replace your existing diaphragm with improved material to handle E85 and Alcohol fuels.\u003c\/p\u003e","brand":"Pro Parts NZ","offers":[{"title":"Default Title","offer_id":46014251335853,"sku":"QFT35-1100","price":38.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0763\/4819\/4989\/files\/QFT35-1100.jpg?v=1778851875"},{"product_id":"regulator-efi-30-70psi-boost-ref-return-kit-6","title":"REGULATOR EFI 30-70psi BOOST REF RETURN KIT -6","description":"\u003cp\u003eEFI boost referenced, return style Fuel Pressure Regulator, complete with -6 fittings and fuel pressure gauge, 30-70psi\u003c\/p\u003e","brand":"Pro Parts NZ","offers":[{"title":"Default Title","offer_id":46014262673581,"sku":"REGEFI7845BK","price":108.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0763\/4819\/4989\/files\/REGEFI7845BK.jpg?v=1778852034"},{"product_id":"regulator-efi-30-70psi-boost-ref-return-kit-10","title":"REGULATOR EFI 30-70psi BOOST REF RETURN KIT -10","description":"\u003cp\u003eEFI boost referenced, return style Fuel Pressure Regulator, complete with -10\/-6 fittings and fuel pressure gauge, 30-70psi\u003c\/p\u003e","brand":"Pro Parts NZ","offers":[{"title":"Default Title","offer_id":46014262771885,"sku":"REGEFI7856BKR","price":142.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0763\/4819\/4989\/files\/REGEFI7856BKR.jpg?v=1778852036"}],"url":"https:\/\/proparts.co.nz\/collections\/air-fuel-regulator.oembed","provider":"Pro Parts NZ","version":"1.0","type":"link"}