The aFe BladeRunner Street Series aluminum radiator is a direct-fit upgrade for the 2008-2010 Ford F-250 and F-350 Super Duty with the 6.4L Power Stroke diesel. Its 2-3/4 in. thick, 4-row tube-and-fin core runs about 5% larger than the factory radiator for greater heat dissipation and better coolant flow. The 100% TIG-welded aircraft-grade aluminum construction uses 1/8 in. fabricated end tanks, billet aluminum inlet/outlet, billet mounting points and heavy-duty stainless steel brackets to handle street and off-road abuse. It bolts to the factory mounting locations and includes a heavy-duty brass drain valve for easy coolant draining.
Specifications
| Type | Street Series performance radiator (tube & fin) |
| Material | Aircraft-grade aluminum, 1/8 in. fabricated end tanks |
| Core | 2-3/4 in. thick, 4-row tube & fin; ~5% larger than factory |
| Inlet / Outlet | Billet aluminum |
| Finish | Brushed aluminum with aFe POWER logo |
| Fit | Direct fit, factory mounting locations |
| Included | Heavy-duty brass drain valve |
| Part Number | 46-52091 |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2009-2010 | Ford | F-250 Super Duty | Cabela's |
| 2008-2009 | Ford | F-250 Super Duty | FX4 |
| 2008-2010 | Ford | F-250 Super Duty | Harley-Davidson Edition |
| 2008-2010 | Ford | F-250 Super Duty | King Ranch |
| 2008-2010 | Ford | F-250 Super Duty | Lariat |
| 2008-2010 | Ford | F-250 Super Duty | XL |
| 2008-2010 | Ford | F-250 Super Duty | XLT |
| 2009-2010 | Ford | F-350 Super Duty | Cabela's |
| 2008-2009 | Ford | F-350 Super Duty | FX4 |
| 2008-2010 | Ford | F-350 Super Duty | Harley-Davidson Edition |
| 2008-2010 | Ford | F-350 Super Duty | King Ranch |
| 2008-2010 | Ford | F-350 Super Duty | Lariat |
| 2008-2010 | Ford | F-350 Super Duty | XL |
| 2008-2010 | Ford | F-350 Super Duty | XLT |
Shipping
- In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
- Standard, expedited, and overnight options at checkout.
- Oversized items ship by freight and take longer.
- Backordered items ship as soon as stock lands — contact us for lead times.
- International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.
Returns
- 30-day returns on new, uninstalled items in original packaging with all hardware.
- Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
- Installed or used parts can’t be returned — confirm fitment before you install.
- Special orders and custom items are final sale.
- Email us for return authorization before shipping anything back.
Full details: Shipping Policy · Refund Policy
