AEM fuel injection pressure regulator. Built for enthusiasts who demand reliable performance on the street and at the track.
Product Details
AEM 25-392 Adjustable Fuel Pressure Regulator Rebuild Kit Restore the performance of your high mileage fuel pressure regulator with these AEM Power fuel pressure regulator rebuild components. You'll regain the accuracy and performance of when the regulator was new.
Fitment
See product title for application details.
Part Details
Brand: AEM
Part type: Fuel Injection Pressure Regulator
Part number: 0439W
Fitment tip: Performance parts often vary by submodel, trim and production date. Verify your vehicle’s year, make, model and submodel before ordering — or contact us and we’ll confirm fitment for free.
