2003-2007 Ford 6.0L Diesel F-series and Excursion Spring Kit with Billet Spring Housing Toyota Fuel Injectors please consult a professional mechanic

please consult a professional mechanic prior to installing the valve cover gaskets

Durable Anti-corrosion and anti-fading waterproof construction

1/8 NPT for Thread Pitch

2004 - 2009

For 2007-2013 Chevrolet Suburban 1500 5

2003-2007 Ford 6.0L Diesel F-series and Excursion Spring Kit with Billet Spring Housing Toyota Fuel Injectors please consult a professional mechanicFeature: 1. The 6. 0 Powerstroke Silver Spring Kit is a high performance upgrade kit designed to improve the fuel pressure regulation system in your Ford Powerstroke. This kit includes a precision engineered regulator spring and billet aluminum housing that replaces the stock regulator on the fuel pressure regulator assembly, which helps increase fuel pressure, reduce injector stiction, and improve overall engine performance. 2. The silver spring