Stock rotors on the 2004 F-150 4.2L 2WD were built for daily drivers, not for heavy-duty or intense use. EBC's RK7448 front rotors replace them with G3000 spec cast iron units that are 100% runout-inspected before they ever leave the facility, giving you a true OEM-quality replacement without the compromises of cheap import castings.
G3000 cast iron construction. EBC sources rotor castings from European foundries and completes all machining in either the UK or the USA. G3000 spec iron delivers the density and thermal stability needed to handle repeated hard stops without warping or developing disc thickness variation over time.
Gen 3 silver grey Geomet coating. Every RK7448 rotor ships with EBC's latest corrosion-resistant silver grey surface finish applied directly in the casting plant, immediately after machining and washing. That timing matters: bare iron begins to surface-corrode within minutes of being washed, and coating it right away prevents that from happening. The silver grey finish also matches the appearance of most factory rotor hubs, so the front axle looks consistent with the rear if only one axle is being replaced.
100% runout inspection on every rotor. No EBC rotor leaves production without being checked on a dedicated runout inspection machine. That process eliminates the disc alignment issues that cause brake pedal pulsation and vibration after a few thousand miles, which are typically symptoms of runout that slipped through lesser quality control processes.
Direct-fit for the 2004 F-150 4.2L 2WD 6-lug front axle. The RK7448 mounts to the factory hub with no modifications, no adapters, and no changes to the brake caliper or hardware. It serves as a precise OEM replacement with upgraded corrosion protection and verified runout tolerances.
Product Benefits
- G3000 Spec Cast Iron: High-grade iron provides excellent thermal stability and resistance to disc thickness variation.
- Gen 3 Silver Grey Coating: Geomet-style corrosion-resistant finish applied at the casting plant for maximum protection from the start.
- 100% Runout Inspected: Every rotor passes a dedicated runout check before shipment, eliminating a primary cause of post-install vibration.
- European Castings, UK or USA Machining: Over 80% of EBC rotor castings originate in Europe, with all sport rotor machining handled in the UK or USA.
- Direct OEM Replacement: Designed specifically for the 2004 F-150 4.2L 2WD 6-lug front fitment with no modifications required.
- Consistent Appearance: Silver grey finish closely matches factory rotor hub colors, keeping the vehicle looking uniform if only one axle is upgraded.
About EBC Brakes: EBC Brakes is a specialist brake component manufacturer producing rotors, pads, and brake kits for automotive and motorsport applications. With casting facilities in Europe and machining operations in the UK and USA, EBC maintains strict dimensional and metallurgical standards across its rotor lineup, including 100% runout inspection on every disc produced.
WARNING: California Residents: Cancer and Reproductive Harm;
www.p65warnings.ca.gov
Product Specifications & Vehicle Fitment
Review the product details and confirm compatibility with your vehicle before ordering.
| Specification | Details |
|---|---|
| Vehicle Trim | Lariat, STX, King Ranch, Harley-Davidson Edition, FX2, Limited, THE 60TH ANNIVERSARY EDITION, XTR |
| Vehicle Fitment | 2004, 2005, 2006, 2007, 2008 |
| FMSI Pad No. | D1083 |
