Fuel System / Fuel Rails
Discover unparalleled expertise in our fuel system offering at 1st Auto Parts. We offer an extensive selection of high-performance components, including electric fuel pumps for seamless fuel delivery, robust fuel filters to ensure engine purity, and precise fuel pressure gauges for accurate monitoring. Our fuel rails and mechanical fuel pumps are engineered for durability and efficiency, while our regulators guarantee optimal fuel pressure control. With our deep industry knowledge and commitment to quality, we provide solutions that keep your engine running smoothly. For comprehensive fuel system needs, explore our offerings and experience the difference of top-tier auto parts.Filter by: Electric Fuel Pumps, Fuel Filters, Fuel Pressure Gauges, Fuel Rails, Mechanical Fuel Pumps, Other Accessories Fuel System, Regulators
Showing 17–27 of 27 results
AEROFLOW FUEL LINE SHUT OFF VALVE -8
Part Number: AEF1000-08BLK
$57.87AEROFLOW FUEL REGULATOR ADAPTER HOLDEN EFI V8
Part Number: AEF64-2200BLK
$46.58AEROFLOW HARD FUEL LINE DUAL QUICKFUEL/HOLLEY 4150
Part Number: AEF30-2671
$399.97AEROFLOW MAZDA FUEL RAIL 13B SERIES 6 7 8 SUIT 14MM INJECTORS -8 ORB PORTS
Part Number: AEF64-2204BLK
$374.99BILLET FUEL RAIL NISSAN SR20 S13 BLACK TOP
Part Number: AEF64-2009BLK
$207.82FORD THROTTLE POSITION SENSOR
Part Number: AEF49-1564
$161.89FUEL RAIL EXTRUSION 1M LENGTH
Part Number: AEF64-2003
$62.33GM/Holden LS1 Billet Fuel Rail Black -8 Orb Port Inlet & Outlet 14mm Top Feed Injectors
Part Number: AEF64-2155BLK
$416.31LS KNOCK SENSOR CONVERSION LS KNOCK SENSOR CONVERSION DUAL
Part Number: AEF49-1531
$34.43LS1 COIL SUB HARNESS OEM FITMENT
Part Number: AEF49-1504
$38.76LS2 FACTORY COIL SUB HARNESS
Part Number: AEF49-1534
$44.88










